Average annual temperature is 27.8 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: 8.7 °C
Number of sunny days: 322 days
Number of rainy days: 43 days
Look at detailed online map of Fonfèy
* Weather data for Fonfèy Niger is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 34.6 | 36.4 | 39.3 | 41.8 | 41.7 | 41.9 | 39.3 | 39.8 | 39.3 | 37.7 | 35.7 | 33.0 |
| Average daytime temperature (°C) | 27.5 | 29.7 | 35.2 | 38.1 | 39.9 | 37.5 | 36.6 | 34.8 | 37.1 | 35.6 | 33.3 | 27.1 |
| Average temperature (°C) | 19.8 | 22.3 | 27.8 | 31.3 | 33.6 | 31.9 | 31.1 | 29.3 | 31.0 | 29.1 | 26.2 | 19.7 |
| Average night temperature (°C) | 12.2 | 14.8 | 19.8 | 23.6 | 26.1 | 26.0 | 25.6 | 24.3 | 24.6 | 22.1 | 19.0 | 12.5 |
| Absolute minimum temperature (°C) | 8.7 | 12.0 | 16.4 | 17.8 | 21.3 | 23.0 | 24.0 | 22.3 | 21.8 | 17.4 | 14.4 | 9.7 |
| 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 | 13.0 | 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 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 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) | 10.5 | 10.8 | 9.9 | 10.7 | 10.9 | 10.4 | 10.3 | 10.0 | 10.4 | 10.2 | 9.9 | 10.3 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 22 | 11 | 29 | 10 | 2 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 30 | 31 | 24 | 23 | 17 | 21 | 28 | 29 | 31 |
| Rainy days | 0 | 0 | 2 | 0 | 0 | 6 | 8 | 14 | 9 | 3 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Fonfèy is at