Average annual temperature is 28.5 °C
Absolute maximum temperature: 42.6 °C
Absolute minimum temperature: 12.7 °C
Number of sunny days: 303 days
Number of rainy days: 62 days
Look at detailed online map of Jerwa
* Weather data for Jerwa 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) | 36.7 | 38.5 | 40.8 | 42.6 | 42.1 | 39.3 | 38.4 | 37.6 | 38.7 | 38.8 | 38.0 | 35.6 |
| Average daytime temperature (°C) | 30.4 | 32.4 | 37.2 | 39.6 | 40.5 | 35.2 | 35.4 | 32.9 | 34.5 | 36.5 | 35.4 | 30.5 |
| Average temperature (°C) | 22.5 | 24.6 | 29.8 | 32.5 | 34.2 | 30.1 | 30.4 | 28.2 | 29.1 | 29.8 | 28.3 | 22.8 |
| Average night temperature (°C) | 15.5 | 17.7 | 22.7 | 25.6 | 27.5 | 25.6 | 25.9 | 24.3 | 24.5 | 23.9 | 22.0 | 16.1 |
| Absolute minimum temperature (°C) | 12.7 | 15.1 | 18.7 | 21.1 | 23.3 | 22.7 | 23.2 | 22.4 | 22.8 | 19.9 | 16.9 | 12.7 |
| 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 | 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) | 10.6 | 10.9 | 9.8 | 10.5 | 11.0 | 10.2 | 10.2 | 9.5 | 9.9 | 9.2 | 9.6 | 10.3 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 43 | 42 | 81 | 48 | 19 | 1 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 30 | 23 | 16 | 8 | 18 | 29 | 28 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 1 | 7 | 15 | 23 | 12 | 2 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jerwa is at