Des Moines 天气 预报
Des Moines weather: 17°C, 阴天. 逐小时 forecast, 14-day outlook, UV, air quality and the best time至visit.
气候 in Des Moines month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月份 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 一月 | -2° | -10° | 32 mm | ★★☆☆☆ |
| 二月 | 5° | -5° | 15 mm | ★★★☆☆ |
| 三月 | 13° | 1° | 74 mm | ★★★☆☆ |
| 四月 | 17° | 7° | 130 mm | ★★★☆☆ |
| 五月 | 23° | 12° | 110 mm | ★★★★☆ |
| 六月 | 28° | 18° | 181 mm | ★★★☆☆ |
| 七月 | 30° | 20° | 150 mm | ★★★★☆ |
| 八月 | 28° | 19° | 106 mm | ★★★★☆ |
| 九月 | 26° | 16° | 115 mm | ★★★★☆ |
| 十月 | 20° | 10° | 57 mm | ★★★★☆ |
| 十一月 | 10° | 1° | 52 mm | ★★★☆☆ |
| 十二月 | 4° | -4° | 40 mm | ★★☆☆☆ |
气候 type: 大洲al. 来源： Open-Meteo archive (ERA5).
最佳旅游时间 Des Moines
Go in 五月, 八月 and 十月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 一月, 二月 and 十二月 - expect the least comfortable mix of heat, cold or rain.
Recent extremes in Des Moines
高est and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Des Moines compares，天气为nearby places
Annual averages, and the difference against Des Moines.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Omaha | 196 km | 12°C | about the same | 893 mm |
| Nebraska | 271 km | 13°C | +1°C warmer | 867 mm |
| Kansas City | 288 km | 14°C | +2°C warmer | 1113 mm |
| Kansas | 332 km | 15°C | +3°C warmer | 1041 mm |
| Missouri | 357 km | 15°C | +3°C warmer | 1000 mm |
What至pack, what至skip
- A packable rain shell - 5 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid 一月, 二月 and 十二月 - historically the least comfortable months here.
查看 Des Moines 的分时预报
Des Moines weather - more answers
Explore Des Moines
Every topic we hold for this place, and the same topic for the places around it.
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Frequently asked questions
Where is Des Moines?
Des Moines is a city in Iowa. Its coordinates are 41.5868, -93.625. It lies in 北美洲.
What is the weather like in Des Moines现在?
It is currently 17°C (62°F)，天气为阴天. 湿度 is 90% and wind is 12 km/h.
When is the best time至visit Des Moines?
五月, 八月 and 十月 offer the most comfortable conditions in Des Moines, which has a continental climate. 一月, 二月 and 十二月 are usually the hardest months for outdoor plans.
What time zone is Des Moines in?
Des Moines observes America/Chicago (UTC-05:00). The local time is 5:37 AM.
How many people live in Des Moines?
Des Moines has a population of approximately 215.000.
What is the nearest airport至Des Moines?
The closest airports are O'Hare International Airport (ORD), 476 km away.
What are the top things至do in Des Moines?
Popular options include Mississippi River and Starved Rock State Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) - coordinates, hierarchy and facts. |
|---|---|
| 预报 and observations | Open-Meteo (ECMWF and national models). |
| 空气质量 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 气候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天气 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 十月 29, 2026 at 5:37 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
