Average annual temperature is 29.6 °C
Absolute maximum temperature: 42.9 °C
Absolute minimum temperature: 13.8 °C
Number of sunny days: 278 days
Number of rainy days: 87 days
Look at detailed online map of Tombo Assane
* Weather data for Tombo Assane 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) | 37.8 | 39.6 | 41.5 | 42.9 | 42.7 | 40.6 | 37.9 | 34.9 | 38.5 | 40.1 | 39.1 | 38.6 |
| Average daytime temperature (°C) | 33.1 | 36.1 | 39.3 | 40.7 | 40.3 | 37.0 | 34.4 | 31.5 | 34.1 | 37.6 | 37.7 | 33.4 |
| Average temperature (°C) | 24.9 | 27.9 | 31.8 | 33.9 | 34.4 | 31.7 | 29.1 | 27.0 | 28.7 | 30.7 | 30.1 | 25.1 |
| Average night temperature (°C) | 17.4 | 20.2 | 23.9 | 27.1 | 28.5 | 26.8 | 24.9 | 23.7 | 24.4 | 23.8 | 22.1 | 17.0 |
| Absolute minimum temperature (°C) | 14.9 | 18.0 | 18.6 | 23.1 | 24.2 | 23.0 | 23.0 | 21.7 | 22.5 | 20.0 | 18.6 | 13.8 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 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) | 10.0 | 10.1 | 9.6 | 10.2 | 10.4 | 10.2 | 10.1 | 8.6 | 9.7 | 10.4 | 10.6 | 10.3 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 11 | 49 | 93 | 166 | 81 | 3 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 28 | 27 | 18 | 12 | 5 | 12 | 26 | 30 | 31 |
| Rainy days | 0 | 0 | 1 | 2 | 4 | 12 | 19 | 26 | 18 | 5 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tombo Assane is at