Average annual temperature is 28.7 °C
Absolute maximum temperature: 43.6 °C
Absolute minimum temperature: 11.2 °C
Number of sunny days: 318 days
Number of rainy days: 47 days
Look at detailed online map of Koroumgosou
* Weather data for Koroumgosou 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) | 36.0 | 38.1 | 40.4 | 42.4 | 43.6 | 42.3 | 39.2 | 35.7 | 40.0 | 39.5 | 37.8 | 35.5 |
| Average daytime temperature (°C) | 30.4 | 32.8 | 37.6 | 39.8 | 40.8 | 37.8 | 36.2 | 32.6 | 35.5 | 38.0 | 35.8 | 30.3 |
| Average temperature (°C) | 22.1 | 24.7 | 29.7 | 32.4 | 34.4 | 32.1 | 30.6 | 27.9 | 29.8 | 30.9 | 28.2 | 22.0 |
| Average night temperature (°C) | 14.1 | 17.0 | 21.6 | 24.8 | 27.4 | 26.6 | 25.6 | 24.0 | 24.8 | 23.7 | 20.7 | 14.1 |
| Absolute minimum temperature (°C) | 11.4 | 14.5 | 16.5 | 18.9 | 21.0 | 23.3 | 23.7 | 22.5 | 22.9 | 18.9 | 16.3 | 11.2 |
| 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 | 12.5 | 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) | 10.3 | 10.4 | 10.1 | 10.7 | 10.8 | 10.5 | 10.2 | 9.7 | 10.7 | 10.3 | 10.3 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 23 | 28 | 82 | 11 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 29 | 22 | 18 | 14 | 24 | 30 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 2 | 8 | 13 | 17 | 6 | 1 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koroumgosou is at