Average annual temperature is 28.9 °C
Absolute maximum temperature: 42.5 °C
Absolute minimum temperature: 16.8 °C
Number of sunny days: 222 days
Number of rainy days: 143 days
Look at detailed online map of Boay
* Weather data for Boay 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) | 39.2 | 40.0 | 41.7 | 42.5 | 41.6 | 38.2 | 35.5 | 33.2 | 34.0 | 36.5 | 38.0 | 37.8 |
| Average daytime temperature (°C) | 34.8 | 36.8 | 38.8 | 40.0 | 39.1 | 33.7 | 32.4 | 30.5 | 31.2 | 34.2 | 35.7 | 35.2 |
| Average temperature (°C) | 26.5 | 28.4 | 31.5 | 33.8 | 33.0 | 28.4 | 27.6 | 26.1 | 26.7 | 28.2 | 28.9 | 27.2 |
| Average night temperature (°C) | 18.7 | 20.7 | 24.4 | 27.7 | 27.8 | 24.5 | 24.2 | 23.1 | 23.2 | 23.1 | 22.9 | 19.5 |
| Absolute minimum temperature (°C) | 16.8 | 18.0 | 21.0 | 24.5 | 25.1 | 23.1 | 23.0 | 21.9 | 21.1 | 20.2 | 19.5 | 17.2 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 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) | 10.2 | 10.6 | 9.8 | 9.9 | 10.5 | 9.0 | 9.0 | 8.2 | 9.6 | 10.3 | 10.4 | 10.4 |
| Precipitation (mm) | 0 | 0 | 7 | 1 | 13 | 99 | 198 | 273 | 76 | 26 | 3 | 0 |
| Sunny days | 31 | 28 | 28 | 26 | 19 | 3 | 5 | 2 | 4 | 20 | 25 | 31 |
| Rainy days | 0 | 0 | 3 | 4 | 12 | 27 | 26 | 29 | 26 | 11 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boay is at