Average annual temperature is 23.9 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: 14.0 °C
Number of sunny days: 182 days
Number of rainy days: 183 days
Look at detailed online map of Sejeli
* Weather data for Sejeli 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) | 34.7 | 35.8 | 35.3 | 33.2 | 32.1 | 31.8 | 32.8 | 32.2 | 33.9 | 36.6 | 33.4 | 34.9 |
| Average daytime temperature (°C) | 30.8 | 33.0 | 32.1 | 30.1 | 29.9 | 29.3 | 28.9 | 29.4 | 31.8 | 33.0 | 30.9 | 31.2 |
| Average temperature (°C) | 24.1 | 25.8 | 25.2 | 23.6 | 23.3 | 22.3 | 21.7 | 22.3 | 24.2 | 25.4 | 24.1 | 24.7 |
| Average night temperature (°C) | 18.7 | 19.8 | 20.0 | 19.2 | 18.3 | 16.9 | 15.6 | 16.7 | 18.2 | 19.2 | 19.5 | 19.9 |
| Absolute minimum temperature (°C) | 16.9 | 18.2 | 18.4 | 17.0 | 16.4 | 14.4 | 14.0 | 14.9 | 16.9 | 17.2 | 17.1 | 18.0 |
| 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) | 12.4 | 12.3 | 12.1 | 12.0 | 11.8 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 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) | 11.0 | 11.1 | 10.5 | 10.1 | 10.3 | 10.5 | 10.6 | 10.5 | 10.8 | 11.1 | 10.3 | 10.8 |
| Precipitation (mm) | 64 | 51 | 72 | 106 | 18 | 9 | 0 | 3 | 3 | 11 | 52 | 158 |
| Sunny days | 10 | 15 | 8 | 3 | 10 | 23 | 30 | 26 | 27 | 24 | 4 | 2 |
| Rainy days | 21 | 13 | 23 | 27 | 21 | 7 | 1 | 5 | 3 | 7 | 26 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sejeli is at