Average annual temperature is 27.8 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: 9.8 °C
Number of sunny days: 311 days
Number of rainy days: 54 days
Look at detailed online map of Tantalou
* Weather data for Tantalou 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) | 35.0 | 36.9 | 39.1 | 41.9 | 41.7 | 41.0 | 38.5 | 39.0 | 40.3 | 37.5 | 35.8 | 33.2 |
| Average daytime temperature (°C) | 27.8 | 29.9 | 35.3 | 38.3 | 40.1 | 36.9 | 36.1 | 33.7 | 36.8 | 35.1 | 33.3 | 27.8 |
| Average temperature (°C) | 20.4 | 22.7 | 28.1 | 31.5 | 33.9 | 31.3 | 30.8 | 28.6 | 30.5 | 28.9 | 26.5 | 20.5 |
| Average night temperature (°C) | 13.6 | 15.8 | 20.9 | 24.5 | 27.0 | 25.8 | 25.9 | 24.3 | 25.0 | 23.0 | 20.4 | 13.9 |
| Absolute minimum temperature (°C) | 9.8 | 12.8 | 17.8 | 19.4 | 23.3 | 22.3 | 23.1 | 22.0 | 23.3 | 19.0 | 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 | 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 | 10.5 | 10.9 | 10.3 | 10.1 | 10.1 | 10.5 | 9.9 | 9.6 | 10.2 |
| Precipitation (mm) | 0 | 0 | 1 | 0 | 0 | 14 | 27 | 96 | 27 | 16 | 3 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 31 | 18 | 21 | 15 | 18 | 30 | 28 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 0 | 12 | 10 | 16 | 12 | 1 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tantalou is at