Average annual temperature is 20.9 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: 13.0 °C
Number of sunny days: 191 days
Number of rainy days: 174 days
Look at detailed online map of Siha
* Weather data for Siha 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) | 32.2 | 33.4 | 33.5 | 29.0 | 27.8 | 25.8 | 26.3 | 30.0 | 30.3 | 31.2 | 27.4 | 29.7 |
| Average daytime temperature (°C) | 30.0 | 31.9 | 29.6 | 25.2 | 24.4 | 23.9 | 23.3 | 25.1 | 27.4 | 27.7 | 23.8 | 26.9 |
| Average temperature (°C) | 23.1 | 24.4 | 23.1 | 20.4 | 19.7 | 18.9 | 18.4 | 19.4 | 21.1 | 21.5 | 19.7 | 21.2 |
| Average night temperature (°C) | 16.7 | 17.3 | 17.5 | 17.2 | 16.5 | 15.1 | 14.5 | 14.8 | 15.7 | 16.7 | 17.0 | 16.5 |
| Absolute minimum temperature (°C) | 13.8 | 16.0 | 15.4 | 16.3 | 14.2 | 13.5 | 13.0 | 13.2 | 14.4 | 14.3 | 15.7 | 14.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 11.9 | 12.0 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 11.1 | 11.4 | 10.7 | 8.7 | 10.0 | 10.7 | 10.7 | 10.8 | 11.0 | 10.2 | 7.1 | 10.6 |
| Precipitation (mm) | 11 | 0 | 47 | 181 | 24 | 8 | 0 | 2 | 4 | 45 | 476 | 40 |
| Sunny days | 21 | 27 | 9 | 3 | 9 | 23 | 28 | 27 | 20 | 12 | 2 | 10 |
| Rainy days | 10 | 1 | 22 | 27 | 22 | 7 | 3 | 4 | 10 | 19 | 28 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siha is at