United States of America
Des Moines sees feels-like daytime highs peak around 35.6°C in July and nighttime lows bottom out near -8.8°C in January. June is the wettest month (~113 mm), while January is the driest (~8 mm). For sunshine, August leads with about 70% clear skies.
Based on mild feels-like temperatures and low rain chances, the most comfortable months are May, September, and June — expect around 14.7–25.9°C with roughly 38% chance of rain on a given day in May.
| Month | Low / High °C | Rain % | Rainfall | Clear skies | Wind |
|---|---|---|---|---|---|
| January | -8.8° / -2.1° | 3% | 8 mm | 47% | 19.1 kph |
| February | -6.5° / 1.2° | 6% | 13 mm | 47% | 19.4 kph |
| March | 0° / 8.8° | 16% | 36 mm | 49% | 20.1 kph |
| April | 7.4° / 18.3° | 28% | 73 mm | 51% | 19.8 kph |
| May☀ | 14.7° / 25.9° | 38% | 101 mm | 54% | 17.8 kph |
| June☀ | 21.1° / 32.7° | 42% | 113 mm | 61% | 15.2 kph |
| July | 24.4° / 35.6° | 39% | 106 mm | 68% | 13.6 kph |
| August | 22.1° / 33.6° | 34% | 94 mm | 70% | 13.5 kph |
| September☀ | 16.9° / 28.2° | 28% | 78 mm | 69% | 15.6 kph |
| October | 8.6° / 18.7° | 21% | 59 mm | 61% | 17.3 kph |
| November | 0.1° / 8° | 14% | 38 mm | 52% | 18.1 kph |
| December | -6.6° / 0.1° | 7% | 18 mm | 47% | 18.3 kph |
Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).
Save your perfect conditions and get an email when a forecast matches.