South Dakota Väder Prognos
South Dakota weather: 16°C, mulet. Varje timme forecast, 14-day outlook, UV, air quality and the best time och visit.
South Dakota weather in juni
One of the best months och visit South Dakota.
juni runs 11°C warmer than the annual average in South Dakota.
Väder map for South Dakota
Animated model layers. Pick a layer och load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Klimat in South Dakota month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Månad | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januari | -2° | -12° | 11 mm | ★★☆☆☆ |
| februari | 4° | -7° | 8 mm | ★★☆☆☆ |
| mars | 10° | -3° | 16 mm | ★★★☆☆ |
| april | 15° | 3° | 73 mm | ★★★☆☆ |
| maj | 21° | 10° | 91 mm | ★★★★☆ |
| juni | 27° | 16° | 96 mm | ★★★★☆ |
| juli | 31° | 20° | 49 mm | ★★★★★ |
| augusti | 29° | 18° | 69 mm | ★★★★☆ |
| september | 26° | 15° | 48 mm | ★★★★☆ |
| oktober | 18° | 7° | 37 mm | ★★★★☆ |
| november | 8° | -1° | 18 mm | ★★★☆☆ |
| december | 4° | -6° | 28 mm | ★★☆☆☆ |
Klimat type: Kontinental. Källa: Open-Meteo archive (ERA5).
Bästa tiden att besöka South Dakota
Go in juni, juli, augusti and september. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januari, februari and december - expect the least comfortable mix of heat, cold or rain.
What och pack, what och skip
- sönglasses, a brimmed hat and SPF 30+
- If your dates are flexible, avoid januari, februari and december - historically the least comfortable months here.
How South Dakota compares med nearby places
Annual averages, and the difference against South Dakota.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| North Dakota | 273 km | 7°C | 3°C cooler | 590 mm |
| Theodore Roosevelt National Park | 382 km | 8°C | 2°C cooler | 409 mm |
| Nebraska | 495 km | 13°C | +3°C warmer | 822 mm |
| Omaha | 499 km | 13°C | +2°C warmer | 850 mm |
| Itasca State Park | 510 km | 6°C | 4°C cooler | 692 mm |
Se prognosen för South Dakota per tidsintervall
South Dakota weather - more answers
Explore South Dakota
Every topic we hold for this place, and the same topic for the places around it.
Väder for related places
Frequently asked questions
Where is South Dakota?
South Dakota is a state in USA. Its coordinates are 44.3683, -100.351. It lies in Nordamerika.
What is the weather like in South Dakota just nu?
It is currently 16°C (61°F) med mulet. Luftfuktighet is 77% and wind is 27 km/h.
When is the best time och visit South Dakota?
juni, juli, augusti and september offer the most comfortable conditions in South Dakota, which has a continental climate. januari, februari and december are usually the hardest months for outdoor plans.
What time zone is South Dakota in?
South Dakota observes America/Chicago (UTC-05:00). The local time is 9:03 AM.
How many people live in South Dakota?
South Dakota has a population of approximately 920.000.
What are the top things och do in South Dakota?
Popular options include Badlands National Park, Vind Cave National Park, Mount Rushmore, Custer State Park and Theodore Roosevelt National Park.
What places are in South Dakota?
South Dakota covers 4 places in this atlas, including Badlands National Park, Vind Cave National Park, Mount Rushmore and Custer State Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-states) - coordinates, hierarchy and facts. |
|---|---|
| Prognos and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Väder Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated oktober 1, 2026 at 9:03 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
