Average annual temperature is 27.9 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: 10.7 °C
Number of sunny days: 306 days
Number of rainy days: 59 days
Look at detailed online map of Iyaka
* Weather data for Iyaka 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) | 35.6 | 37.4 | 39.8 | 41.1 | 41.0 | 40.6 | 37.7 | 36.7 | 38.3 | 38.9 | 36.8 | 34.3 |
| Average daytime temperature (°C) | 29.3 | 31.5 | 36.3 | 38.6 | 39.7 | 36.1 | 34.3 | 32.5 | 35.5 | 36.5 | 34.6 | 29.2 |
| Average temperature (°C) | 21.4 | 23.7 | 28.7 | 31.6 | 33.5 | 30.7 | 29.5 | 27.8 | 29.4 | 29.9 | 27.4 | 21.4 |
| Average night temperature (°C) | 13.9 | 16.5 | 21.3 | 24.1 | 26.4 | 25.4 | 25.0 | 23.6 | 24.0 | 23.5 | 20.5 | 14.2 |
| Absolute minimum temperature (°C) | 10.7 | 13.7 | 17.8 | 19.4 | 21.0 | 23.0 | 23.3 | 21.6 | 22.3 | 19.5 | 15.2 | 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 | 12.9 | 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 | 10.8 | 10.1 | 10.7 | 10.8 | 10.0 | 10.1 | 9.5 | 10.7 | 10.2 | 9.9 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 34 | 29 | 107 | 21 | 3 | 4 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 30 | 22 | 18 | 9 | 20 | 29 | 28 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 1 | 8 | 13 | 22 | 10 | 2 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Iyaka is at