Average annual temperature is 26.5 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: 20.7 °C
Number of sunny days: 49 days
Number of rainy days: 316 days
Look at detailed online map of Selem
* Weather data for Selem 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) | 32.9 | 33.8 | 33.9 | 31.5 | 29.5 | 28.5 | 28.7 | 30.2 | 31.4 | 32.6 | 30.5 | 31.8 |
| Average daytime temperature (°C) | 31.8 | 32.5 | 31.7 | 28.8 | 28.0 | 27.8 | 27.5 | 28.5 | 30.1 | 30.4 | 28.2 | 30.3 |
| Average temperature (°C) | 28.0 | 28.2 | 28.0 | 26.3 | 26.0 | 25.4 | 24.8 | 25.2 | 26.1 | 26.6 | 25.6 | 27.4 |
| Average night temperature (°C) | 25.1 | 25.2 | 25.3 | 24.3 | 24.3 | 23.5 | 22.8 | 22.4 | 22.8 | 23.7 | 23.5 | 25.1 |
| Absolute minimum temperature (°C) | 23.1 | 24.0 | 23.7 | 23.1 | 22.6 | 22.3 | 20.7 | 21.0 | 20.8 | 22.3 | 22.2 | 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) | 11.0 | 10.9 | 10.2 | 8.7 | 10.3 | 10.6 | 10.6 | 10.9 | 11.2 | 11.0 | 8.9 | 11.1 |
| Precipitation (mm) | 22 | 10 | 116 | 449 | 122 | 73 | 67 | 51 | 40 | 127 | 518 | 122 |
| Sunny days | 12 | 18 | 6 | 0 | 0 | 2 | 2 | 2 | 3 | 4 | 0 | 0 |
| Rainy days | 19 | 10 | 25 | 30 | 31 | 28 | 29 | 29 | 27 | 27 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Selem is at