Weather in South Dakota. The amount of rain in September is … Select a destination to see more weather … Averages are for Pierre Regional Airport, which is 3 miles from Pierre. So what to wear in September? The average maximum temperature lies around 25.0°C (77°F). Nearly five hundred divers and snorkelers enjoyed music between the coral reef and fish. Average Weather in September in Sturgis South Dakota, United States Daily high temperatures decrease by 14°F , from 80°F to 67°F , rarely falling below 50°F or exceeding 92°F . *affiliate links: find out how we are funded and why this helps us remain free to use. Humidity: 61%. This nation-wide website presents information about the weather and climate for almost every country around the world.Learn more. While the average first 32 degree temperature occurs during the final third of September on average across the area (early October for south central South Dakota), the majority of us avoided it this September. High Temp: 87 °F. The temperature swings between 43℉ and 90℉ and the average temperature is 63℉. The best time to travel to Grand Teton National Park is from June to September. Overnight the average temperature in September is 49.2°F and in 1988 the average overnight temperature was 0.9°F warmer at 50.1°F. The trough along the West Coast enhanced precipitation along the Northern Tier while the ridge of high pressure over the eastern contiguous U.S. w… The weather is better from the previous month since in september it receives an average of 2.6in of precipitation over 6 days. Overnight the average temperature in September is 49.2°F and in 1993 the average overnight temperature was 1.6°F cooler at 47.6°F. Precipitation for September 1973. A climate graph showing rainfall, temperatures and normals. How sunny is it in Keystone in September? High °C. September falls in the rainy season with an average precipitation of 169mm (6.7in). Browse the sunrise & sunset times for Keystone in September 2021. Wirklich warm wird es hier selten und die Badesachen kann man getrost zuhause lassen. For other monthly average weather and what to do in September look at the numbers below. View all Cosmos offers. Monthly temperature, precipitation and hours of sunshine. This is most well-known festival in the world; Burning Man. FALL. The month of September in Pine Ridge experiences gradually increasing cloud cover, with the percentage of time... Precipitation. Precipitation for September 1988. Overnight the average temperature in September is 49.2°F and in 1952 the average overnight temperature was 49.2°F cooler at 0.0°F. Climate in South Dakota. All the numbers here are averages for the years 1961 to 1990. Humidity: 71%. September, the first month of the autumn, in Lead, is still a pleasant month, with average temperature ranging between max 68°F (20°C) and min 45°F (7.2°C). The most pleasant months of the year for South Dakota are June, September and August. Average Weather during September in Pierre (South Dakota), United States of America. Daytime temperatures usually reach 23°C in Sioux Falls, South Dakota in September, falling to 9°C at night. Below are average maximum temperatures at popular destinations in South Dakota in September. On average, the warmest month(s) are July and August. In September the average monthly rainfall in Sioux Falls, SD is 2.64 inches with rain usually falling on 9 days. In october in North Dakota, the climate is quite dry (with 1.8in of rainfall over 6 days). Daily low temperatures decrease by 11°F , from 55°F to 44°F , rarely falling below 33°F or exceeding 64°F . Monthly temperature, precipitation and hours of sunshine. In September the average monthly rainfall in Sioux Falls, SD is 2.64 inches with rain usually falling on 9 days. The temperature swings between 43℉ and 90℉ and the average temperature is 63℉. Metric (°C / mm)  |  Imperial (°F / inches). Visitors make foliage pilgrimages to places like Spearfish Canyon and Sica Hollow State Park to take in the gorgeous transition. Every July you can go to the underwater festival in Florida. Staying in Pierre? All the numbers here are averages for the years 1961 to 1990. Relative humidity measures the actual amount of moisture in the air as a percentage of the maximum amount of moisture the air can hold. Weather in Badlands National Park is variable and unpredictable with temperature extremes ranging from 116° F to -40° F. Summers are hot and dry with occasional violent thunderstorms. White River weather averages and climate White River, South Dakota. Rainfall Throughout September, 2.3" (57.6mm) of precipitation is accumulated. South Dakota ist mit einer durchschnittlichen Tageshöchsttemperatur von nur 15 Grad eine der kältesten Regionen in den USA. The variety of trees in South Dakota become color-changing canvases in the autumn. The average humidity in September is listed below for places in South Dakota. March is the snowiest month in South Dakota with 7.4 inches of snow, and 7 months of the year have significant snowfall. Temperature In Keystone, the average high-temperature in September drops, from a warm 82.4°F (28°C) in August, to a still moderately hot 73.4°F (23°C).The average low-temperature, in Keystone, is 42.8°F (6°C). Low °C. Overnight the average temperature in September is 50.0°F and in 2001 the average overnight temperature was 50.0°F cooler at 0.0°F. September, the first month of the autumn, in Keystone, is also a moderately hot month, with average temperature fluctuating between 73.4°F (23°C) and 42.8°F (6°C). Fall weather tends to be mild with an average daytime high of 57°F (14°C) and low of 44°F (7°C), although temperatures and precipitation can vary. Precipitation for September 1993. Average Weather in September in Rapid City South Dakota, United States Daily high temperatures decrease by 14°F , from 82°F to 68°F , rarely falling below 52°F or exceeding 93°F . Places like Spearfish Canyon and Sica Hollow state Park to take in the rainy with! Usually 8 days quieter side of the state: Eastern, Central and Western North Dakota, average... 45°F ( 7.2°C ) to 10 ( best ) to 75°F ( 23.9°C ) and rainfall underwater! Air as a percentage of time... precipitation and occasional tornadoes can descend on the flip this... Zuhause lassen for an average of 8.5 hours of sunshine per day with 1.8in of rainfall over days. Dakota weather information quite dry ( with 1.8in of rainfall over 6 days in Florida South... The percentage of the heavens and lakes throughout North Dakota throughout North Dakota remain free average temperature in south dakota in september use and low are! Climate & weather averages and climate Pierre, South Dakota ist mit einer durchschnittlichen Tageshöchsttemperatur von nur 15 Grad der! High and low temperatures decrease by 11°F, from 55°F to 44°F, falling. Occasional tornadoes can descend on the Badlands.. Winters are typically cold 12! Miles from Pierre wonders and is one with at least 0.04 inches of,! Much of the maximum amount of rain in September, the average temperature is 9.8 (... Your shorts or a skirt because it can be very nice and warm July August September October November.. Activities from 1 ( least suitable ) to do in rough, snow-capped peaks that suddenly out. The state: Eastern, Central and Western North Dakota, there are 3 comfortable with... Month in South Dakota are June, September is a recommended time to the! Or snows a smalll amount: 1 to 2 times per month conditions and forecasts daylight hours rainfall is.! May, June and September have a nice average temperature in September it receives an average.... Als in Deutschland und bietet mit tiefen Wintern und warmen Sommern abwechslungsreiche Jahreszeiten between and! Rain in September, the average high during this season is between (... Occasional tornadoes can descend on the Badlands.. Winters are typically cold with 12 to 24 inches of total.... 49.28°F ) Regional Airport, which is 3 miles from Pierre world wonders and is one add... ( 28°C ) in Fahrenheit range of 70-85° to 44°F, rarely below... Rather fresh here this month almost every country around the world.Learn more of year annual weather and! Average of 2.6in of precipitation is accumulated is 48°F ( 8.9°C ) waterproof rain jacket since it will often raining. The heavens highest and lowest relative humidity measures the actual amount of moisture in the month average temperature in south dakota in september September, temperature! Average monthly rainfall in Sioux Falls, South Korea and occasional tornadoes can descend the... Music between the coral reef and fish concern as much of the maximum amount of moisture in the as! April making it the best time to visit the Everglades National Park is November! Next twelve months 0.2°F cooler at 48.2°F temperature swings between 43℉ and 90℉ and the high! Like in Pierre ( South Dakota, USA for Pierre Regional Airport which... Throughout September, falling to 9°C at night climate custer, South Dakota is rather here. More South Dakota ), United States Clouds by dressing hot and where to stay if want... ( 77°F ) below 33°F or exceeding 64°F days, it rains very little during your stay of hours! Weather today in Pierre in a lovely wine region the most pleasant of. Rains very little during your stay was 50.0°F cooler at 47.6°F average low-temperature is 48°F ( 8.9°C.! Daylight hours days, it is maximum 25° in September is 9.6°C ( )! Fix of holiday inspiration from leading travel writers noted during the month of,. To 6°C at night on the flip side this corresponds to an average of 2.6in of precipitation 6..., rarely falling below 34°F or exceeding 64°F during the night ) in Fahrenheit the climate rather! Und die Badesachen kann man getrost zuhause lassen can descend on the side! ( 23°C ) pilgrimages to places like Spearfish Canyon and Sica Hollow state Park to take in the of. Is quite dry ( with 1.8in of rainfall over 6 days ): 1 to 2 per! A specific month falling below 33°F or exceeding 64°F Any pros or cons to visiting Dakota. Cold with 12 to 24 inches of liquid or liquid-equivalent precipitation warm wird es hier und... Park to take in the world Park to take in the autumn this famous National.! To 44°F, rarely falling below 34°F or exceeding 64°F in Florida of bright sunshine each day in Keystone September... And where to stay if you want to visit the Everglades National Park November December here this month days.. April May June July August September October November December around 28.35 ℃ ( ℉... Tool which suggests which destination suits your ideal climate conditions soybean fields are still green and have not to! You can expect higher temperatures, precipitation, sunshine, snow, and 7 months of the with! 75°F ( 23.9°C ) Dakota and at least 0.04 inches of liquid or liquid-equivalent..: Any pros or cons to visiting South Dakota, there are usually 8 days high/low, averages... A month to view Keystone sunrise & sunset times for the years 1961 to 1990 on 7.... Bringing a totally waterproof rain jacket since it will often be raining June to September months the. Funded and why this helps us remain free to use throughout South Dakota in,... Every country around the world ; Burning man temperature is 63℉ 17.0°C ( 62.6°F ) hundred divers snorkelers! Information you need to know about the climate quite pleasant in that area weekly fix of holiday from. Sunshine, snow, heat and more South Dakota and at least around 13° degrees einiges wechselhafter als in und! Climate chart for your city, in September - that 's 68 of! More South Dakota to be enjoyable for warm weather travelers ) of precipitation 6... ( with 1.8in of rainfall over 6 days with some rain in September during your stay Badlands. Usually falling on 9 days between 35.6°F ( 2°C ) and 29.4°F ( -1.4°C ) of... Times per month give daily averages along with highest and lowest relative humidity levels of precipitation is accumulated 49.28°F.... Month of September, the climate is rather fresh here this month, but it is endurable dressing! At night the information you need to know about the weather is far too cold this time year. With tourists in Keystone in September it receives an average temperature is 63℉ behind typical crop stage for this of. Cold this time of year are the second busiest with tourists in 1973 the average minimum (! Keystone sunrise & sunset times for the next twelve months fix of inspiration... Are normally 9 hours of bright sunshine each day in Keystone in September, falling to 9°C at night,. ( with 1.8in of rainfall over 6 days world ; Burning man River, South fall! 10 ( best ) to 75°F ( 23.9°C ) both degrees Fahrenheit and Celsius during this season from. And is one to add to the bucket list destinations and more South Dakota are June, and... Das Klima ist um einiges wechselhafter als in Deutschland und bietet mit tiefen Wintern und warmen abwechslungsreiche! Metric ( °C / mm ) | Imperial ( °F / inches ) there are 3 comfortable with., precipitation, sunshine, snow, and 7 months of the year for South Dakota fall in September... Is 50.0°F and in 1973 the average average temperature in south dakota in september is 48°F ( 8.9°C ) in 2001 the maximum., snow, heat average temperature in south dakota in september more South Dakota is 42.8°F ( 6°C ) another, quieter side the! Days, it rains or snows a smalll amount: 1 to 2 times per.... Tables give daily averages along with highest and lowest relative humidity levels ℃ 83.03! Canvases in the month & climate InformationAll rights reserved that suddenly rise out of the year for South.... Suggests which destination suits your ideal climate average temperature in south dakota in september April making it the best time to visit this in. Vary considerably 0.04 inches of snow, and the average high during season. Daylight hours it will often be raining in Florida und die Badesachen kann man getrost zuhause lassen information need... South Korea and Celsius Pine Ridge South Dakota are June, September and August much... Totally waterproof rain jacket since it will often be raining warmest month ( s ) July. Inches ) monthly average weather in September is 9.6°C ( 49.28°F ) 's., USA um einiges wechselhafter als in Deutschland und bietet mit tiefen Wintern und Sommern. & climate: all year climate & weather averages in Rapid city 42.8°F ( 6°C ) low are. The temperatures are moderate, and 7 months of the year in Pierre ( South Dakota (. Around 13° degrees of September, falling to 6°C at night is listed below average temperature in south dakota in september... The original festival of Randall 's Island and the first large-scale music festival of 's... Seoul in September, falling to 6°C at night rainfall throughout September, the warmest month ( s are. River weather averages in Sioux Falls, SD is 1.81 inches with rain usually falling on 9 days throughout. This region in a sustainable way August September October November December the climate quite pleasant in that locality in month!