Average annual temperature is 26.5 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: 21.8 °C
Number of sunny days: 48 days
Number of rainy days: 317 days
Look at detailed online map of Kiwani
* Weather data for Kiwani 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) | 31.8 | 32.5 | 32.5 | 30.7 | 29.5 | 28.5 | 28.5 | 29.8 | 30.4 | 31.9 | 30.6 | 31.7 |
| Average daytime temperature (°C) | 30.7 | 31.4 | 30.9 | 28.6 | 28.1 | 27.7 | 27.4 | 28.2 | 29.4 | 29.9 | 28.3 | 30.3 |
| Average temperature (°C) | 27.7 | 28.0 | 27.8 | 26.3 | 26.2 | 25.6 | 25.0 | 25.3 | 26.1 | 26.6 | 25.7 | 27.6 |
| Average night temperature (°C) | 25.4 | 25.5 | 25.5 | 24.2 | 24.6 | 24.1 | 23.2 | 23.1 | 23.6 | 24.0 | 23.6 | 25.1 |
| Absolute minimum temperature (°C) | 22.9 | 23.9 | 23.1 | 22.8 | 22.6 | 22.6 | 22.1 | 21.8 | 22.4 | 22.6 | 22.5 | 23.9 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 | 11.9 | 11.9 | 12.1 | 12.2 | 12.3 | 12.4 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.9 | 10.8 | 10.1 | 8.3 | 10.3 | 10.6 | 10.6 | 10.9 | 11.2 | 10.9 | 8.4 | 11.0 |
| Precipitation (mm) | 46 | 13 | 154 | 457 | 153 | 92 | 72 | 43 | 34 | 168 | 505 | 129 |
| Sunny days | 9 | 13 | 6 | 0 | 0 | 2 | 5 | 4 | 5 | 4 | 0 | 0 |
| Rainy days | 22 | 15 | 25 | 30 | 31 | 28 | 26 | 27 | 25 | 27 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kiwani is at