Average annual temperature is 28.1 °C
Absolute maximum temperature: 41.6 °C
Absolute minimum temperature: 10.4 °C
Number of sunny days: 321 days
Number of rainy days: 44 days
Look at detailed online map of Roumgoumawa
* Weather data for Roumgoumawa 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) | 35.5 | 37.3 | 39.7 | 41.0 | 41.3 | 41.6 | 39.0 | 38.5 | 39.2 | 38.1 | 36.2 | 33.6 |
| Average daytime temperature (°C) | 28.6 | 30.8 | 36.0 | 38.5 | 39.9 | 37.0 | 36.3 | 33.1 | 36.3 | 36.4 | 34.0 | 28.3 |
| Average temperature (°C) | 21.0 | 23.5 | 28.7 | 31.8 | 33.9 | 31.5 | 30.8 | 28.0 | 29.9 | 29.9 | 27.3 | 20.8 |
| Average night temperature (°C) | 13.5 | 16.2 | 20.9 | 24.1 | 26.7 | 25.9 | 25.3 | 23.7 | 24.1 | 23.5 | 20.5 | 13.9 |
| Absolute minimum temperature (°C) | 10.4 | 13.2 | 17.5 | 19.1 | 21.3 | 23.0 | 23.5 | 21.9 | 22.5 | 18.9 | 17.0 | 10.6 |
| 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) | 10.6 | 10.8 | 10.1 | 10.8 | 10.8 | 10.3 | 10.3 | 9.6 | 10.6 | 10.3 | 10.1 | 10.4 |
| Precipitation (mm) | 0 | 0 | 1 | 0 | 0 | 17 | 21 | 55 | 29 | 0 | 1 | 0 |
| Sunny days | 31 | 28 | 29 | 30 | 31 | 25 | 25 | 13 | 20 | 29 | 29 | 31 |
| Rainy days | 0 | 0 | 2 | 0 | 0 | 5 | 6 | 18 | 10 | 2 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Roumgoumawa is at