Average annual temperature is 26.4 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 15.4 °C
Number of sunny days: 212 days
Number of rainy days: 153 days
Look at detailed online map of Monon
* Weather data for Monon 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) | 35.0 | 36.7 | 37.7 | 37.7 | 37.3 | 35.5 | 33.3 | 32.3 | 34.8 | 35.5 | 35.4 | 34.5 |
| Average daytime temperature (°C) | 32.0 | 34.0 | 35.8 | 36.0 | 34.9 | 32.2 | 30.9 | 29.2 | 31.0 | 33.4 | 34.2 | 32.9 |
| Average temperature (°C) | 24.0 | 26.1 | 28.6 | 29.1 | 28.4 | 26.1 | 25.6 | 24.5 | 25.2 | 26.7 | 27.2 | 24.8 |
| Average night temperature (°C) | 17.7 | 19.7 | 22.9 | 23.8 | 23.8 | 22.4 | 22.1 | 21.6 | 21.7 | 22.0 | 21.7 | 18.4 |
| Absolute minimum temperature (°C) | 15.4 | 16.9 | 19.5 | 22.1 | 22.3 | 21.5 | 21.2 | 21.0 | 20.6 | 20.8 | 18.6 | 15.8 |
| 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 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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 | 9.9 | 9.3 | 9.5 | 9.8 | 8.9 | 9.0 | 7.3 | 8.3 | 9.7 | 10.7 | 10.6 |
| Precipitation (mm) | 0 | 0 | 15 | 22 | 50 | 105 | 125 | 216 | 136 | 54 | 3 | 0 |
| Sunny days | 31 | 28 | 27 | 23 | 14 | 2 | 5 | 1 | 4 | 18 | 28 | 31 |
| Rainy days | 0 | 0 | 4 | 7 | 17 | 28 | 26 | 30 | 26 | 13 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Monon is at