United States of America
Cedar Rapids sees feels-like daytime highs peak around 34.4°C in July and nighttime lows bottom out near -10.8°C in January. June is the wettest month (~112 mm), while January is the driest (~10 mm). For sunshine, August leads with about 68% clear skies.
Based on mild feels-like temperatures and low rain chances, the most comfortable months are September, May, and August — expect around 14.9–25.7°C with roughly 29% chance of rain on a given day in September.
| Month | Low / High °C | Rain % | Rainfall | Clear skies | Wind |
|---|---|---|---|---|---|
| January | -10.8° / -4.2° | 4% | 10 mm | 44% | 19 kph |
| February | -8.5° / -1.1° | 6% | 15 mm | 45% | 19.5 kph |
| March | -1.4° / 6.6° | 15% | 38 mm | 48% | 20 kph |
| April | 6.1° / 16° | 28% | 72 mm | 50% | 19.6 kph |
| May☀ | 13.6° / 24.5° | 37% | 94 mm | 52% | 17.3 kph |
| June | 19.8° / 31.6° | 41% | 112 mm | 59% | 14.9 kph |
| July | 22.6° / 34.4° | 38% | 105 mm | 66% | 13.2 kph |
| August☀ | 20.6° / 31.4° | 34% | 98 mm | 68% | 13.1 kph |
| September☀ | 14.9° / 25.7° | 29% | 81 mm | 67% | 15 kph |
| October | 7.1° / 16.4° | 25% | 65 mm | 60% | 17 kph |
| November | -1° / 6.8° | 16% | 45 mm | 50% | 17.9 kph |
| December | -7.7° / -1° | 7% | 22 mm | 44% | 18.2 kph |
Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).
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