Average annual temperature is 28.1 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 10.5 °C
Number of sunny days: 319 days
Number of rainy days: 46 days
Look at detailed online map of Isaka
* Weather data for Isaka 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) | 35.8 | 37.4 | 40.4 | 41.6 | 42.1 | 41.5 | 39.2 | 36.1 | 39.1 | 38.4 | 37.0 | 34.2 |
| Average daytime temperature (°C) | 29.3 | 31.5 | 36.6 | 39.0 | 40.2 | 37.2 | 36.2 | 32.8 | 35.4 | 36.8 | 34.7 | 29.0 |
| Average temperature (°C) | 21.3 | 23.8 | 28.9 | 31.9 | 33.8 | 31.5 | 30.6 | 27.9 | 29.3 | 30.1 | 27.4 | 21.1 |
| Average night temperature (°C) | 13.6 | 16.3 | 21.0 | 24.4 | 26.6 | 26.1 | 25.5 | 23.8 | 24.0 | 23.5 | 20.4 | 13.9 |
| Absolute minimum temperature (°C) | 10.5 | 13.5 | 17.2 | 19.5 | 20.1 | 23.6 | 23.5 | 22.1 | 21.5 | 18.9 | 15.4 | 10.8 |
| 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 | 13.0 | 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) | 10.5 | 10.7 | 10.1 | 10.8 | 10.7 | 10.4 | 10.0 | 9.6 | 10.5 | 10.3 | 10.0 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 24 | 15 | 63 | 56 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 31 | 23 | 20 | 16 | 21 | 29 | 29 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 0 | 7 | 11 | 15 | 9 | 2 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Isaka is at