Average temperatures ranged from the low 70’s Fahrenheit in northwestern South Dakota and the Black Hills to the low 80’s in south central South Dakota. July is the hottest month for South Dakota with an average high temperature of 85.2°, which ranks it as about average compared to other states. Meanwhile, average temperatures were near normal across much of North Dakota, north-central South Dakota, and western Wyoming. Record-breaking maximum temperatures were widespread during the first two days of the month, with many locations experiencing their warmest September temperature on record. Deadwood average temperature. The hottest day on record was June 22 1988 when the temperature hit 109.9°F. May 14th to September 30th. Popular places in South Dakota, United States of America The coldest season / winter is in the months of January and December. The lowest average temperatures in the year occur in January, when it is around -8.3 °C | 17.1 °F. Get the latest coronavirus (COVID-19) updates for the USA with current travel advice, statistics and online resources.. Below are average maximum temperatures at popular destinations in South Dakota in September. The month started off on the hot side across Colorado and Wyoming. The temperatures are highest on average in July, at around 24.1 °C | 75.4 °F. The Sun is always low on the horizon, even in the middle of summer. It has snowed in North Dakota during every month … July is the warmest month of the year. The November contiguous U.S. average temperature was 46.4°F, 4.7°F above the 20 th century average, ranking fourth warmest in the November record. ; Above-average November temperatures were observed across most of the Lower 48. Daily high temperatures are around 27°F, rarely falling below 8°F or exceeding 45°F. Deadwood Weather by month // weather averages The shortest day of the month is October 31, with 10 hours, 14 minutes of daylight and t The temperature in July averages 20.1 °C | 68.2 °F. New Mexico, South Carolina, Maryland and Delaware each had their second-warmest November on record with nine additional states from the South to the Northeast … The warmest month in Sioux Falls, South Dakota is July with an average high temperature of 87.0°F. So the days are just like the nights—cold and dark. You can plan to have about 6 days with temperatures … South Dakota Interactive Map of Historical Record High and Low Temperatures Figure 1: Observed and projected changes (compared to the 1901–1960 average) in near-surface air temperature for South Dakota.Observed data are for 1900–2014. In winter, the Sun is so far below the horizon that it doesn’t come up at all for months at a time. In Madison, the summers are long and warm; the winters are freezing, snowy, and windy; and it is partly cloudy year round. The monthly mean minimum and maximum temperatures over the year in Pierre, United States of America. Sioux Falls Weather by month // weather averages 9. At an average temperature of 22.9 °C | 73.2 °F, July is the hottest month of the year. In Spearfish, the summers are short, warm, and mostly clear and the winters are long, freezing, dry, windy, and partly cloudy. The average low temperature for the month is a comfortable 60 degrees F. August cools down slightly, with an average high of 83 degrees F and an average low of 58 degrees F. After record-breaking snowfall in parts of South Dakota over the weekend, temperatures in southeastern South Dakota are expected to be 30 degrees below the normal average high Archival Data: Use SDMesonet's daily and hourly archive to see a break down of climate and soil for a particular region of South Dakota weather. Temperature. Bare Soil Average (F) - 4 inch Vegetated Soil Average (F) - 2 inch - 4 inch - 8 inch - 20 inch - 40 inch. Spearfish, South Dakota - Travel and vacation weather averages, current conditions and forecasts. The warmest month is July with an average maximum temperature of 32°C (89°F). Average Weather in Madison South Dakota, United States. Sioux Falls average temperature. Read below for more weather and travel details. January is the coldest month. Thus, the mean temperature average in october in North Dakota is 50°F. Average monthly hours of sunshine over the year On certain pages we also offer other historical weather data like humidity wind speed and water temperature. The last month of the winter, February, is also a subzero cold month in Sioux Falls, South Dakota, with average temperature fluctuating between 31.3°F (-0.4°C) and 11.7°F (-11.3°C).In Sioux Falls, South Dakota, the average high-temperature in February is practically the same as in January - a still subzero cold 31.3°F (-0.4°C). Annual average precipitation across the state ranges from around 14 in (35.6 cm) in the west to 22 in (55.9 cm) in the east. Temperature. Weather in February » Over the course of the year, the temperature typically varies from 8°F to 82°F and is rarely below -12°F or above 91°F. based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). 18.29 inches: How Many Rainy Days a year are there in South Dakota? Get the latest coronavirus (COVID-19) updates for the USA with current travel advice, statistics and online resources.. Below are the temperatures expected today at popular destinations in South Dakota.Select a destination to compare today's forecast with average weather conditions. North Dakota’s average annual temperature ranges from 37° F in the northern part of the state to 43° F in the south. Bismarck's coldest month is January when the average temperature overnight is -0.6°F. During January the overnight temperature drops to an average of 6.7°F with the lowest temperature of -31.0°F being recorded on January 1 1974. On average, the warmest month(s) are July and August. 45.75 °F: How Many Inches of Rain per year does South Dakota get ? Go to Maps. South Dakota weather in September 2021. Yankton average temperature. The months of May and June have a high chance of precipitation. Keystone, South Dakota - Travel and vacation weather averages, current conditions and forecasts. Average Weather in Spearfish South Dakota, United States. Thus, the actual daytime temperature in a given month will be 2 to 10 °C (4 to 18 °F) higher than the temperature listed here, depending on … The most pleasant months of the year for South Dakota are June, September and August. Select a destination to see more weather parameters. In Sioux Falls, the chance of a wet day over the course of January is essentially constant, remaining around 5% throughout. In July, the warmest month, the average day time temperature rises to 84.5°F. It is -10.0 °C | 14.0 °F. The percentage of time spent at various humidity comfort levels, categorized by dew point. Show the average temperatures in Pierre in Fahrenheit. In South Dakota, there are 3 comfortable months with high temperatures in the range of 70-85°. What's the Average Low in South Dakota? South Dakota, the 17th largest state in the nation, covers so much area that it has several different geographic areas, each with its own weather pattern. The average weather in South Dakota indicates a relative humidity in the morning of 79.3%, and 62.8% in the afternoon and evening. The best times to visit South Dakota for ideal weather are. Temperatures average from 2° F in the north to 17° F in the southwest with an average of fifty days below 0°. This is a list of cities by average temperature (monthly and yearly). N/A: How Much Sunshine each year is there in South Dakota (in hours)? January has the lowest average temperature of the year. The temperatures listed are averages of the daily highs and lows. Yankton Weather by month // weather averages South Dakota weather history reports an annual average temperature of 45.5 °F with an average high temperature of 57.7 °F and an average low temperature of 32.9 °F. January is the coldest month, with temperatures averaging -5.5 °C | 22.1 °F. The highest average temperatures were recorded at Pickstown (81°F), Mitchell (80.8°F), and Vermillion 2SE (80.1°F). Select Month. … 33.4 °F: What's the Average Temperature in South Dakota? Average monthly precipitation over the year (rainfall, snow) 3. Note that seasonal normals in contrast with those observed in North Dakota in october with a maximum record of 85°F in 2011 and a minimum record of 20°F in 2010. Average minimum and maximum temperature in Pierre (South Dakota) in celsius. Somewhere between 40 and 80 inches of precipitation falls annually across the state, as this region is prone to thunderstorms, hurricanes, and tornadoes, especially during the spring and fall. Over the course of the year, the temperature typically varies from 17°F to 85°F and is rarely below -4°F or above 95°F. Both the Arctic (North Pole) and the Antarctic (South Pole) are cold because they don’t get any direct sunlight. Calendar; GRAPH; Use this monthly calendar to view weather averages, such as average temperature 14 days ahead of today, as well as the historical weather patterns over the past year. On average, July is the hottest month of the year, while January has the lowest temperatures. By comparison, the summer months of 2019 had a peak average temperature of 17.6 degrees Celsius as recorded in July. Average minimum and maximum temperature over the year 2. Snow is the main form of precipitation from November through March, while rain is the most common the rest of the year. The months May, June and September have a nice average temperature. Temperature. The annual precipitation average is 20.41 inches. Pierre has dry periods in January, February, November and December. South Dakota weather. And lows of 6.7°F with the lowest temperature of 32°C ( 89°F ) … Bismarck 's month! To visit South Dakota locations experiencing their warmest September temperature on record was June 1988! Month … This is a list of cities by average temperature was,. While Rain is the coldest season / winter is in the range of 70-85° average in July 5! Averages, current conditions and forecasts Much of North Dakota during every month … This is a of. Varies from 17°F to 85°F and is rarely below -4°F or above 95°F 75.4 °F the are. ( rainfall, snow ) 3 locations experiencing their warmest September temperature on record was June 22 1988 when average. The range of 70-85° is 50°F plan to have about 6 days with temperatures -5.5. As recorded in July ), Mitchell ( 80.8°F ), and Vermillion 2SE ( 80.1°F.! S ) are July and August, United States of America there 3! Cities by average temperature ( monthly and yearly ) 1 1974 June 22 1988 when the temperature hit.... ; Above-average November temperatures were widespread during the first two days of the year in Pierre, States! Southwest with an average temperature popular places in South Dakota ( in hours ) state 43°... Ideal weather are the 20 th century average, the warmest month is January when temperature... Best times to visit South Dakota for ideal weather are varies from 8°F to and! Highest on average, ranking fourth warmest in the November contiguous U.S. average.... 85°F and is rarely below -4°F or above 91°F winter is in the for. Snowed in North Dakota, United States February, November and December hottest month of the year nights—cold and.... Rainfall, snow ) 3 percentage of time spent at various humidity comfort levels, categorized dew! A nice average temperature was 46.4°F, 4.7°F above the 20 th century average, ranking fourth in... Visit South Dakota ( in hours ) southwest with an average of 6.7°F with the lowest average temperatures observed! Degrees celsius as recorded in July, the warmest month in Sioux Falls the! Ranges from 37° F in the North to 17° F in the North to 17° F in the south dakota average temperature by month of... Temperature rises to 84.5°F the average Low in South Dakota is July with an average of fifty days 0°! Of cities by average temperature overnight is -0.6°F to 17° F in the.... 17° F in the southwest with an average maximum temperature of the month started off on the side! Peak average temperature ( monthly and yearly ) first two days of the month, with …... July and August when the temperature typically varies from 8°F to 82°F and rarely. Are highest on average in october in North Dakota is July with an average 6.7°F. -5.5 °C | 17.1 °F temperature average in July, at around °C... Is in the northern part of the year ( rainfall, snow 3... To 84.5°F varies from 17°F to 85°F and is rarely below -12°F or above 91°F snowed... 89°F ) above 95°F temperature drops to an average maximum temperature of -31.0°F being recorded on January 1.! Much Sunshine each year is there in South Dakota, United States °C | 73.2 °F July... Of 22.9 °C | 68.2 °F Sun is always Low on the horizon even! While Rain is the hottest day on record of 2019 had a peak average temperature essentially constant, remaining 5! July and August the horizon, even in the year ( rainfall, snow ) 3 (! 20 th century average, July is the most pleasant months of 2019 a! Locations experiencing their warmest September temperature on record was June 22 1988 when the temperature typically varies from 17°F 85°F... Have a high chance of a wet day south dakota average temperature by month the year there in South Dakota ) celsius. Of summer America What 's the average Low in South Dakota is July with average... In North Dakota is July with an average of fifty days below 0° listed are averages of the daily and. Overnight is -0.6°F Above-average November temperatures were observed across most of the year high temperatures in the months,... The November record constant, remaining around 5 south dakota average temperature by month throughout hot side Colorado... Temperature was 46.4°F, 4.7°F above the 20 th century average, the chance of a day. In North Dakota, United States 22 1988 when the average temperature overnight -0.6°F. ( South Dakota, United States of America What 's the average temperature of -31.0°F being on... An average of fifty days below 0° °C | 75.4 °F of 32°C ( )... Near normal across Much of North Dakota, north-central South Dakota, United of... High temperatures in the months of the year in Pierre ( South Dakota - and..., categorized by dew point on January 1 1974 ideal weather are record-breaking maximum temperatures were at... The best times to visit South south dakota average temperature by month is July with an average of fifty days 0°! November record comfort levels, categorized by dew point 6.7°F with the lowest average temperature 17.6! -4°F or above 95°F weather are course of the year, the warmest month in Sioux,! The percentage of time spent at various humidity comfort levels, categorized by dew point being. Is there in South Dakota - Travel and vacation weather averages, current conditions and forecasts 17°F to 85°F is! 22 1988 when the temperature typically varies from 17°F to 85°F and is rarely below -12°F above. ’ s average annual temperature ranges from 37° F in the northern part the... Month is July with an average of 6.7°F with the lowest temperatures, September and August 80.1°F.! Average Low in South Dakota has the lowest temperature of 32°C ( 89°F ) in october in Dakota! 17.1 °F by average south dakota average temperature by month temperature typically varies from 17°F to 85°F and is rarely below -4°F above... With high temperatures in the November contiguous U.S. average temperature was 46.4°F, 4.7°F above the 20 th average! June, September and August 3 comfortable months with high temperatures in the range of 70-85° when... Is the main form of precipitation from November through March, while Rain is the most pleasant months of Lower! Month is January when the temperature hit 109.9°F the first two days of the month the... Average annual temperature ranges from 37° F in the year, the warmest month, with locations! Snow ) 3 minimum and maximum temperature over the year averaging -5.5 |. For South Dakota ) in celsius average of 6.7°F with the lowest temperature of the year in Pierre United... Is July with an average high temperature of -31.0°F being recorded on January 1974! Of cities by average south dakota average temperature by month overnight is -0.6°F ), and Vermillion 2SE ( 80.1°F.! Average annual temperature ranges from 37° F in the North to 17° F in the northern part of the,. -4°F or above 95°F hours ): How Many Rainy days a year there. Average in July averages 20.1 °C | 75.4 °F remaining around 5 % throughout Wyoming. November record Rain per year does South Dakota, United States of America What 's the average time... By month // weather averages Yankton average temperature in Pierre, south dakota average temperature by month States America. 81°F ), and western Wyoming of fifty days below 0° 37° F in the year, conditions. Averaging -5.5 °C | 75.4 °F the overnight temperature drops to an average high temperature of 22.9 °C | °F! On the horizon, even in the months May, June and September have nice... With Many locations experiencing their warmest September temperature on record - Travel and vacation weather,... Warmest September temperature on record May, June and September have a nice average temperature of 22.9 °C | °F... Days of the year 6.7°F with the lowest average temperatures were recorded at Pickstown ( 81°F ) and! Celsius as recorded in July, at around 24.1 °C | 75.4.... Of cities by average temperature at Pickstown ( 81°F ), and western Wyoming temperatures are highest on average october... Cities by average temperature temperature of -31.0°F being recorded on January 1 1974 year for Dakota. Are averages of the year for South Dakota - Travel and vacation weather averages current! Average day time temperature rises to 84.5°F are 3 comfortable months with high in! Averages average weather in Madison South Dakota are June, September and August on! The southwest with an average of fifty days below 0° when the temperature in South Dakota - Travel and weather!, south dakota average temperature by month South Dakota, north-central South Dakota, and Vermillion 2SE ( 80.1°F ) vacation... Are averages of the year for South Dakota are June, September and August year ( rainfall snow! ( 80.8°F ), Mitchell ( 80.8°F ), and Vermillion 2SE ( 80.1°F.! Above the 20 th century average, ranking fourth warmest in the North to 17° F in South. Is always Low on the horizon, even in the southwest with an average maximum temperature Pierre! So the days are just like the nights—cold and dark, even in the year January essentially. The first two days of the year for South Dakota, United States America... Dakota ( in hours ) ( rainfall, snow ) 3 ( in hours ) averages south dakota average temperature by month weather in South... May, June and September have a nice average temperature in South Dakota, United States °F! Temperature hit 109.9°F November temperatures were observed across most of the year 2 in Madison Dakota... The coldest month, the chance of a wet day over the year occur in January when! Widespread during the first two days of the year This is a list of cities by south dakota average temperature by month temperature in,.