Average annual temperature is 28.4 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 233 days
Number of rainy days: 132 days
Look at detailed online map of Sidikoulou
* Weather data for Sidikoulou 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) | 36.8 | 38.8 | 40.7 | 41.0 | 40.8 | 36.9 | 35.5 | 31.8 | 34.4 | 36.3 | 36.8 | 36.2 |
| Average daytime temperature (°C) | 33.3 | 36.2 | 38.4 | 39.0 | 37.0 | 32.9 | 32.3 | 29.3 | 30.9 | 33.4 | 35.8 | 33.7 |
| Average temperature (°C) | 26.0 | 28.9 | 31.6 | 32.6 | 31.1 | 28.2 | 27.4 | 25.5 | 26.6 | 27.9 | 29.3 | 26.3 |
| Average night temperature (°C) | 19.6 | 22.4 | 25.0 | 26.7 | 26.3 | 24.3 | 23.9 | 22.8 | 23.1 | 23.3 | 23.3 | 19.9 |
| Absolute minimum temperature (°C) | 16.5 | 19.1 | 21.8 | 23.9 | 23.9 | 22.6 | 22.5 | 22.0 | 21.8 | 21.5 | 20.7 | 17.2 |
| 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.6 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 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 | 10.2 | 9.7 | 9.9 | 10.0 | 10.1 | 9.0 | 7.8 | 8.8 | 10.0 | 10.6 | 10.4 |
| Precipitation (mm) | 0 | 0 | 12 | 3 | 40 | 87 | 173 | 253 | 104 | 62 | 3 | 0 |
| Sunny days | 31 | 28 | 29 | 26 | 13 | 9 | 5 | 1 | 8 | 24 | 28 | 31 |
| Rainy days | 0 | 0 | 2 | 4 | 18 | 21 | 26 | 30 | 22 | 7 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sidikoulou is at