Tanzania
Arusha sees feels-like daytime highs peak around 33.5°C in February and nighttime lows bottom out near 15.6°C in July. April is the wettest month (~107 mm), while July is the driest (~2 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 August, June, and July — expect around 15.7–25.7°C with roughly 1% chance of rain on a given day in August.
| Month | Low / High °C | Rain % | Rainfall | Clear skies | Wind |
|---|---|---|---|---|---|
| January | 19.5° / 33.2° | 21% | 51 mm | 26% | 8.4 kph |
| February | 20.4° / 33.5° | 18% | 41 mm | 25% | 8.7 kph |
| March | 21.4° / 33.1° | 27% | 67 mm | 26% | 10.4 kph |
| April | 20.9° / 29.8° | 41% | 107 mm | 30% | 12.8 kph |
| May | 19.4° / 26.9° | 27% | 63 mm | 43% | 14 kph |
| June☀ | 17° / 25.1° | 6% | 9 mm | 54% | 14.2 kph |
| July☀ | 15.6° / 24.6° | 2% | 2 mm | 62% | 15.2 kph |
| August☀ | 15.7° / 25.7° | 1% | 2 mm | 68% | 16.6 kph |
| September | 16.9° / 27.9° | 3% | 4 mm | 62% | 17.5 kph |
| October | 18.4° / 29.6° | 11% | 20 mm | 47% | 16.8 kph |
| November | 19.4° / 30.1° | 25% | 50 mm | 40% | 13.4 kph |
| December | 19.1° / 30.9° | 28% | 63 mm | 32% | 9.8 kph |
Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).
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