Average annual temperature is 26.5 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: 15.3 °C
Number of sunny days: 182 days
Number of rainy days: 183 days
Look at detailed online map of Mounountanzemou
* Weather data for Mounountanzemou 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) | 36.7 | 38.2 | 40.1 | 39.5 | 36.3 | 32.7 | 31.4 | 30.3 | 32.6 | 36.3 | 35.6 | 36.0 |
| Average daytime temperature (°C) | 33.8 | 35.9 | 36.2 | 36.0 | 33.6 | 30.2 | 29.7 | 28.5 | 29.5 | 32.0 | 33.6 | 33.7 |
| Average temperature (°C) | 25.9 | 28.0 | 28.9 | 29.5 | 27.9 | 25.9 | 25.2 | 24.4 | 24.9 | 25.9 | 26.6 | 25.3 |
| Average night temperature (°C) | 20.0 | 21.8 | 23.1 | 24.5 | 23.8 | 22.7 | 22.2 | 21.8 | 21.5 | 21.7 | 20.9 | 19.2 |
| Absolute minimum temperature (°C) | 17.5 | 19.5 | 19.8 | 22.9 | 22.3 | 21.1 | 21.3 | 21.1 | 20.4 | 18.7 | 18.9 | 15.3 |
| 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 | 12.6 | 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 | 9.3 | 9.5 | 9.6 | 8.7 | 8.7 | 7.3 | 7.9 | 9.6 | 10.6 | 10.4 |
| Precipitation (mm) | 0 | 0 | 22 | 38 | 89 | 162 | 225 | 304 | 151 | 80 | 1 | 0 |
| Sunny days | 31 | 28 | 23 | 20 | 8 | 4 | 1 | 1 | 1 | 12 | 22 | 31 |
| Rainy days | 0 | 0 | 8 | 10 | 23 | 26 | 30 | 30 | 29 | 19 | 8 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mounountanzemou is at