Average annual temperature is 28.7 °C
Absolute maximum temperature: 43.1 °C
Absolute minimum temperature: 13.0 °C
Number of sunny days: 303 days
Number of rainy days: 62 days
Look at detailed online map of Isari
* Weather data for Isari 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) | 37.3 | 38.3 | 40.5 | 43.1 | 42.7 | 40.6 | 37.6 | 38.4 | 38.9 | 38.7 | 37.8 | 35.1 |
| Average daytime temperature (°C) | 29.7 | 31.6 | 36.9 | 39.5 | 40.6 | 35.5 | 35.6 | 33.2 | 35.3 | 36.6 | 35.0 | 30.0 |
| Average temperature (°C) | 22.1 | 24.1 | 29.7 | 32.6 | 34.4 | 30.4 | 30.7 | 28.6 | 29.8 | 30.4 | 28.4 | 22.5 |
| Average night temperature (°C) | 15.7 | 17.6 | 23.2 | 25.9 | 28.0 | 26.2 | 26.3 | 24.7 | 25.4 | 24.5 | 22.5 | 16.4 |
| Absolute minimum temperature (°C) | 13.0 | 14.3 | 19.4 | 22.0 | 24.9 | 23.9 | 23.6 | 22.6 | 23.5 | 20.9 | 17.4 | 13.2 |
| 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) | 11.4 | 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) | 10.4 | 10.9 | 10.3 | 10.3 | 11.0 | 9.7 | 10.2 | 9.2 | 9.8 | 10.0 | 9.7 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 49 | 32 | 121 | 41 | 6 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 30 | 21 | 18 | 10 | 18 | 27 | 29 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 1 | 9 | 13 | 21 | 12 | 4 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Isari is at