Average annual temperature is 29.1 °C
Absolute maximum temperature: 43.1 °C
Absolute minimum temperature: 12.4 °C
Number of sunny days: 307 days
Number of rainy days: 58 days
Look at detailed online map of Tosou
* Weather data for Tosou 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) | 37.8 | 37.2 | 39.7 | 42.9 | 43.1 | 41.0 | 39.1 | 39.7 | 41.3 | 40.3 | 38.0 | 36.0 |
| Average daytime temperature (°C) | 29.6 | 30.7 | 36.5 | 39.6 | 40.9 | 37.2 | 36.8 | 35.0 | 37.2 | 37.7 | 35.1 | 30.0 |
| Average temperature (°C) | 22.0 | 23.4 | 29.5 | 32.8 | 34.8 | 32.0 | 31.5 | 29.5 | 31.1 | 31.5 | 28.7 | 22.5 |
| Average night temperature (°C) | 15.8 | 17.3 | 23.3 | 26.1 | 28.5 | 27.4 | 26.9 | 25.3 | 26.0 | 25.5 | 23.0 | 16.4 |
| Absolute minimum temperature (°C) | 12.4 | 14.1 | 19.3 | 22.7 | 25.1 | 24.5 | 24.8 | 23.1 | 23.9 | 21.6 | 17.9 | 13.0 |
| 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) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 12.9 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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 | 10.5 | 10.0 | 10.2 | 10.9 | 9.8 | 10.6 | 9.1 | 9.5 | 10.6 | 10.2 | 10.0 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 11 | 23 | 75 | 18 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 30 | 31 | 22 | 18 | 10 | 17 | 30 | 30 | 31 |
| Rainy days | 0 | 0 | 2 | 0 | 0 | 8 | 13 | 21 | 13 | 1 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tosou is at