Average annual temperature is 30.2 °C
Absolute maximum temperature: 43.0 °C
Absolute minimum temperature: 13.9 °C
Number of sunny days: 298 days
Number of rainy days: 67 days
Look at detailed online map of Guilawa
* Weather data for Guilawa 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) | 37.6 | 39.2 | 41.5 | 42.8 | 43.0 | 41.5 | 38.5 | 35.9 | 40.1 | 40.7 | 39.6 | 38.4 |
| Average daytime temperature (°C) | 32.6 | 36.0 | 39.5 | 40.7 | 40.9 | 37.9 | 34.9 | 32.4 | 34.7 | 38.6 | 37.9 | 33.1 |
| Average temperature (°C) | 24.7 | 27.9 | 32.1 | 33.9 | 35.3 | 32.8 | 30.0 | 28.0 | 29.6 | 32.1 | 30.5 | 25.2 |
| Average night temperature (°C) | 17.4 | 20.7 | 24.6 | 26.6 | 29.3 | 27.9 | 25.7 | 24.6 | 25.3 | 25.1 | 22.7 | 17.8 |
| Absolute minimum temperature (°C) | 14.2 | 18.4 | 20.0 | 22.6 | 24.3 | 23.6 | 23.7 | 23.0 | 23.1 | 21.3 | 20.0 | 13.9 |
| 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 | 12.4 | 12.8 | 12.9 | 12.8 | 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) | 10.0 | 10.2 | 10.0 | 10.5 | 10.3 | 10.2 | 10.3 | 8.8 | 10.1 | 10.7 | 10.6 | 10.2 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 11 | 40 | 62 | 150 | 42 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 29 | 20 | 19 | 6 | 15 | 28 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 2 | 10 | 12 | 25 | 15 | 3 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guilawa is at