Average annual temperature is 27.6 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 15.8 °C
Number of sunny days: 204 days
Number of rainy days: 161 days
Look at detailed online map of Séri
* Weather data for Séri 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) | 38.3 | 39.2 | 41.0 | 39.4 | 39.8 | 35.4 | 34.5 | 31.8 | 32.1 | 33.8 | 34.6 | 35.9 |
| Average daytime temperature (°C) | 35.3 | 37.1 | 37.5 | 37.2 | 36.5 | 31.2 | 30.9 | 29.1 | 29.7 | 32.1 | 32.3 | 33.9 |
| Average temperature (°C) | 27.1 | 28.8 | 30.4 | 31.1 | 30.7 | 26.4 | 26.4 | 25.1 | 25.3 | 26.8 | 26.5 | 26.2 |
| Average night temperature (°C) | 19.1 | 20.8 | 23.6 | 25.6 | 26.0 | 22.9 | 22.7 | 22.2 | 21.9 | 22.6 | 21.8 | 18.6 |
| Absolute minimum temperature (°C) | 16.6 | 18.7 | 19.5 | 22.0 | 23.0 | 21.4 | 21.4 | 21.1 | 20.6 | 21.6 | 19.7 | 15.8 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.4 | 10.7 | 9.3 | 10.0 | 10.2 | 8.7 | 9.8 | 8.0 | 9.0 | 10.2 | 9.9 | 10.5 |
| Precipitation (mm) | 0 | 0 | 12 | 14 | 37 | 149 | 134 | 223 | 165 | 63 | 26 | 0 |
| Sunny days | 31 | 28 | 26 | 25 | 15 | 3 | 3 | 2 | 6 | 15 | 21 | 29 |
| Rainy days | 0 | 0 | 5 | 5 | 16 | 27 | 28 | 29 | 24 | 16 | 9 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Séri is at