Average annual temperature is 29.7 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 14.7 °C
Number of sunny days: 286 days
Number of rainy days: 79 days
Look at detailed online map of Goulma
* Weather data for Goulma 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) | 37.4 | 39.2 | 41.3 | 42.1 | 42.0 | 40.4 | 36.4 | 34.7 | 37.7 | 39.9 | 38.8 | 38.2 |
| Average daytime temperature (°C) | 32.7 | 35.7 | 39.0 | 40.4 | 40.0 | 36.9 | 33.9 | 31.6 | 33.9 | 37.7 | 37.5 | 33.0 |
| Average temperature (°C) | 24.7 | 27.9 | 31.8 | 33.7 | 34.5 | 31.9 | 29.2 | 27.2 | 28.9 | 30.9 | 30.1 | 25.0 |
| Average night temperature (°C) | 17.7 | 20.7 | 24.5 | 26.7 | 28.6 | 27.1 | 25.2 | 23.9 | 24.5 | 24.0 | 22.4 | 17.8 |
| Absolute minimum temperature (°C) | 15.3 | 17.8 | 20.9 | 22.5 | 24.3 | 23.9 | 23.3 | 22.2 | 22.7 | 20.4 | 18.9 | 14.7 |
| 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 | 12.7 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.4 |
| 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) | 10.1 | 10.1 | 9.8 | 10.2 | 10.4 | 10.4 | 9.7 | 8.4 | 9.7 | 10.7 | 10.6 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 4 | 1 | 40 | 78 | 138 | 70 | 3 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 29 | 29 | 13 | 14 | 7 | 15 | 29 | 30 | 31 |
| Rainy days | 0 | 0 | 1 | 1 | 2 | 17 | 17 | 24 | 15 | 2 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Goulma is at