Average annual temperature is 30.0 °C
Absolute maximum temperature: 43.8 °C
Absolute minimum temperature: 14.2 °C
Number of sunny days: 285 days
Number of rainy days: 80 days
Look at detailed online map of Sékoukou
* Weather data for Sékoukou 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) | 37.5 | 39.7 | 41.6 | 43.8 | 42.9 | 41.1 | 37.6 | 34.5 | 39.0 | 40.4 | 39.2 | 38.6 |
| Average daytime temperature (°C) | 33.1 | 36.2 | 39.5 | 40.7 | 40.9 | 37.5 | 34.2 | 31.8 | 34.4 | 38.0 | 37.9 | 33.4 |
| Average temperature (°C) | 24.9 | 28.1 | 32.0 | 34.2 | 35.1 | 32.3 | 29.6 | 27.5 | 29.4 | 31.3 | 30.4 | 25.2 |
| Average night temperature (°C) | 17.4 | 20.6 | 24.3 | 27.1 | 29.0 | 27.4 | 25.5 | 24.4 | 25.1 | 24.3 | 22.6 | 17.6 |
| Absolute minimum temperature (°C) | 15.3 | 18.1 | 20.2 | 23.6 | 26.5 | 23.9 | 24.0 | 22.9 | 23.5 | 20.9 | 20.1 | 14.2 |
| 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 | 12.4 | 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) | 10.0 | 10.1 | 9.8 | 10.3 | 10.5 | 10.3 | 10.1 | 8.7 | 9.8 | 10.5 | 10.6 | 10.3 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 1 | 79 | 68 | 174 | 61 | 4 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 28 | 28 | 17 | 12 | 6 | 17 | 26 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 2 | 3 | 13 | 19 | 25 | 13 | 5 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sékoukou is at