Average annual temperature is 25.2 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 15.1 °C
Number of sunny days: 222 days
Number of rainy days: 143 days
Look at detailed online map of Iwimbi
* Weather data for Iwimbi Tanzania is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 33.5 | 35.3 | 35.0 | 33.1 | 33.3 | 32.7 | 31.7 | 32.8 | 34.9 | 37.8 | 36.0 | 34.9 |
| Average daytime temperature (°C) | 29.3 | 32.7 | 30.6 | 30.8 | 31.4 | 30.6 | 29.5 | 30.7 | 33.0 | 34.7 | 33.9 | 30.8 |
| Average temperature (°C) | 24.0 | 26.5 | 24.8 | 24.8 | 25.2 | 24.2 | 22.9 | 24.2 | 26.2 | 27.7 | 26.9 | 25.3 |
| Average night temperature (°C) | 19.3 | 21.1 | 20.4 | 20.1 | 19.8 | 18.3 | 16.5 | 18.0 | 20.0 | 21.3 | 21.4 | 20.7 |
| Absolute minimum temperature (°C) | 17.9 | 19.3 | 18.9 | 18.7 | 17.9 | 16.3 | 15.1 | 16.1 | 18.5 | 19.0 | 19.5 | 18.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.5 | 12.3 | 12.1 | 12.0 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.3 | 10.6 | 9.9 | 10.6 | 10.8 | 10.6 | 10.8 | 10.8 | 11.0 | 11.2 | 11.0 | 9.9 |
| Precipitation (mm) | 87 | 47 | 107 | 92 | 12 | 1 | 0 | 0 | 0 | 3 | 31 | 249 |
| Sunny days | 9 | 16 | 7 | 5 | 24 | 28 | 31 | 28 | 30 | 28 | 11 | 5 |
| Rainy days | 22 | 12 | 24 | 25 | 7 | 2 | 0 | 3 | 0 | 3 | 19 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Iwimbi is at