Average annual temperature is 26.5 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 14.3 °C
Number of sunny days: 203 days
Number of rainy days: 162 days
Look at detailed online map of Niégoussourou
* Weather data for Niégoussourou Benin is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 36.0 | 37.2 | 38.6 | 38.8 | 37.9 | 34.6 | 34.4 | 32.9 | 36.2 | 36.7 | 36.4 | 35.5 |
| Average daytime temperature (°C) | 32.7 | 34.7 | 36.3 | 36.8 | 35.1 | 31.6 | 31.6 | 29.9 | 31.5 | 34.2 | 35.1 | 33.2 |
| Average temperature (°C) | 23.9 | 26.1 | 28.6 | 29.5 | 28.4 | 26.2 | 25.8 | 24.7 | 25.6 | 26.9 | 27.4 | 24.6 |
| Average night temperature (°C) | 17.1 | 19.5 | 22.7 | 24.1 | 23.8 | 22.6 | 22.3 | 21.7 | 21.9 | 22.0 | 21.5 | 18.0 |
| Absolute minimum temperature (°C) | 14.3 | 17.1 | 19.1 | 22.7 | 22.7 | 21.6 | 21.6 | 20.8 | 20.7 | 20.6 | 18.6 | 16.0 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.4 | 12.2 | 11.9 | 11.7 | 11.5 |
| 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 | 10.0 | 9.2 | 10.1 | 9.7 | 8.4 | 8.7 | 7.1 | 8.1 | 9.9 | 10.5 | 10.5 |
| Precipitation (mm) | 0 | 0 | 21 | 27 | 46 | 104 | 167 | 299 | 113 | 58 | 5 | 0 |
| Sunny days | 31 | 27 | 25 | 21 | 12 | 3 | 3 | 4 | 3 | 17 | 26 | 31 |
| Rainy days | 0 | 1 | 6 | 9 | 19 | 27 | 28 | 27 | 27 | 14 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Niégoussourou is at