Average annual temperature is 29.8 °C
Absolute maximum temperature: 45.2 °C
Absolute minimum temperature: 15.1 °C
Number of sunny days: 272 days
Number of rainy days: 93 days
Look at detailed online map of Seidjanjaïti
* Weather data for Seidjanjaïti 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) | 39.5 | 39.1 | 41.6 | 44.0 | 45.2 | 41.6 | 39.6 | 35.5 | 38.4 | 41.4 | 40.5 | 38.1 |
| Average daytime temperature (°C) | 33.2 | 34.5 | 38.5 | 41.5 | 41.6 | 36.1 | 35.6 | 32.2 | 34.5 | 39.0 | 38.0 | 33.5 |
| Average temperature (°C) | 24.9 | 26.3 | 31.2 | 34.3 | 35.3 | 30.4 | 29.9 | 27.5 | 28.9 | 31.8 | 31.0 | 25.5 |
| Average night temperature (°C) | 17.7 | 19.4 | 24.6 | 26.8 | 29.2 | 26.0 | 25.7 | 24.0 | 24.7 | 24.9 | 24.3 | 18.4 |
| Absolute minimum temperature (°C) | 15.1 | 16.3 | 20.2 | 24.3 | 26.0 | 23.6 | 24.0 | 22.3 | 22.6 | 21.3 | 19.5 | 15.2 |
| 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 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 |
| 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) | 10.1 | 10.4 | 9.9 | 10.1 | 10.9 | 8.7 | 9.5 | 8.7 | 8.6 | 10.5 | 10.4 | 10.3 |
| Precipitation (mm) | 0 | 0 | 3 | 0 | 0 | 58 | 60 | 172 | 94 | 1 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 28 | 30 | 13 | 8 | 6 | 10 | 28 | 30 | 31 |
| Rainy days | 0 | 0 | 2 | 2 | 1 | 17 | 23 | 25 | 20 | 3 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Seidjanjaïti is at