South Dakota Cuaca Ramalan
South Dakota weather: 23°C, cerah. Setiap jam forecast, 14-day outlook, UV, air quality and the best time hingga visit.
Iklim in South Dakota month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Bulan | Avg high | Avg low | Hujanfall | Rating |
|---|---|---|---|---|
| Januari | -2° | -12° | 11 mm | ★★☆☆☆ |
| Februari | 4° | -7° | 8 mm | ★★☆☆☆ |
| Mac | 10° | -3° | 16 mm | ★★★☆☆ |
| April | 15° | 3° | 73 mm | ★★★☆☆ |
| Mei | 21° | 10° | 91 mm | ★★★★☆ |
| Jun | 27° | 16° | 96 mm | ★★★★☆ |
| Julai | 31° | 20° | 49 mm | ★★★★★ |
| Ogos | 29° | 18° | 69 mm | ★★★★☆ |
| September | 26° | 15° | 48 mm | ★★★★☆ |
| Oktober | 18° | 7° | 37 mm | ★★★★☆ |
| November | 8° | -1° | 18 mm | ★★★☆☆ |
| Disember | 4° | -6° | 28 mm | ★★☆☆☆ |
Iklim type: Benuaal. Sumber: Open-Meteo archive (ERA5).
Masa terbaik untuk berkunjung South Dakota
Go in Jun, Julai, Ogos and September. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: Januari, Februari and Disember - expect the least comfortable mix of heat, cold or rain.
Recent extremes in South Dakota
Tinggiest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How South Dakota compares dengan 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 |
What hingga pack, what hingga skip
- Lightweight, light-coloured clothing and a refillable water bottle
- Ahaglasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 21°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid Januari, Februari and Disember - historically the least comfortable months here.
Lihat ramalan untuk South Dakota mengikut tempoh
South Dakota weather - more answers
Explore South Dakota
Every topic we hold for this place, and the same topic for the places around it.
Cuaca for related places
Frequently asked questions
Where is South Dakota?
South Dakota is a state in Amerika Syarikat. Its coordinates are 44.3683, -100.351. It lies in Amerika Utara.
What is the weather like in South Dakota sekarang?
It is currently 23°C (74°F) dengan cerah. Kelembapan is 43% and wind is 3 km/h.
When is the best time hingga visit South Dakota?
Jun, Julai, Ogos and September offer the most comfortable conditions in South Dakota, which has a continental climate. Januari, Februari and Disember 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 6:12 AM.
How many people live in South Dakota?
South Dakota has a population of approximately 920.000.
What are the top things hingga do in South Dakota?
Popular options include Badlands National Park, Angin 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, Angin 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. |
|---|---|
| Ramalan and observations | Open-Meteo (ECMWF and national models). |
| Kualiti udara and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Iklim averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Cuaca 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 6, 2026 at 6:12 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
