Average annual temperature is 27.0 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: 16.7 °C
Number of sunny days: 144 days
Number of rainy days: 221 days
Look at detailed online map of Savalou
* Weather data for Savalou 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) | 37.8 | 39.4 | 39.1 | 38.7 | 36.9 | 34.8 | 33.2 | 33.1 | 34.1 | 35.2 | 35.1 | 36.1 |
| Average daytime temperature (°C) | 35.9 | 37.6 | 36.8 | 35.5 | 34.6 | 31.4 | 30.8 | 30.7 | 31.0 | 32.5 | 34.0 | 34.9 |
| Average temperature (°C) | 27.3 | 29.3 | 28.9 | 28.5 | 27.9 | 25.8 | 25.5 | 25.4 | 25.4 | 26.5 | 27.5 | 26.8 |
| Average night temperature (°C) | 20.0 | 22.4 | 23.5 | 24.0 | 23.8 | 22.5 | 22.5 | 22.3 | 22.2 | 22.8 | 22.8 | 19.7 |
| Absolute minimum temperature (°C) | 16.7 | 19.6 | 21.2 | 23.0 | 22.1 | 21.2 | 21.7 | 21.5 | 20.7 | 21.7 | 21.1 | 17.5 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 11.9 | 11.8 | 11.7 |
| 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) | 9.8 | 10.0 | 8.3 | 8.5 | 9.2 | 7.7 | 7.4 | 7.1 | 7.3 | 8.8 | 10.2 | 10.3 |
| Precipitation (mm) | 1 | 0 | 65 | 59 | 108 | 207 | 208 | 194 | 158 | 106 | 13 | 0 |
| Sunny days | 29 | 27 | 11 | 9 | 5 | 3 | 0 | 0 | 1 | 7 | 21 | 31 |
| Rainy days | 2 | 1 | 20 | 21 | 26 | 27 | 31 | 31 | 29 | 24 | 9 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Savalou is at