Average annual temperature is 29.5 °C
Absolute maximum temperature: 42.6 °C
Absolute minimum temperature: 15.8 °C
Number of sunny days: 257 days
Number of rainy days: 108 days
Look at detailed online map of Séïfou
* Weather data for Séïfou Chad is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 40.0 | 40.0 | 42.0 | 42.6 | 41.4 | 39.4 | 37.3 | 33.7 | 38.4 | 40.1 | 39.7 | 38.8 |
| Average daytime temperature (°C) | 36.1 | 37.8 | 39.0 | 40.3 | 39.3 | 34.7 | 33.0 | 30.5 | 33.8 | 37.5 | 37.5 | 36.5 |
| Average temperature (°C) | 27.1 | 29.0 | 31.9 | 33.3 | 33.2 | 28.9 | 27.6 | 26.0 | 27.9 | 30.9 | 30.4 | 27.9 |
| Average night temperature (°C) | 18.5 | 20.4 | 24.7 | 26.6 | 27.2 | 24.4 | 23.2 | 22.4 | 23.3 | 24.5 | 23.6 | 19.8 |
| Absolute minimum temperature (°C) | 15.8 | 17.0 | 21.7 | 23.4 | 23.6 | 22.6 | 21.5 | 20.9 | 21.8 | 22.1 | 21.3 | 17.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.5 | 11.8 | 12.1 | 12.4 | 12.6 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.7 | 10.8 | 10.5 | 10.8 | 10.2 | 9.7 | 9.3 | 8.8 | 9.3 | 10.2 | 10.3 | 10.7 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 7 | 66 | 120 | 121 | 94 | 9 | 6 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 22 | 11 | 9 | 5 | 11 | 24 | 25 | 31 |
| Rainy days | 0 | 0 | 0 | 1 | 9 | 19 | 22 | 26 | 19 | 7 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Séïfou is at