Average annual temperature is 23.9 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 62 days
Number of rainy days: 303 days
Look at detailed online map of Mouméné
* Weather data for Mouméné Republic of the Congo is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.0 | 31.8 | 33.3 | 31.5 | 31.4 | 30.2 | 31.5 | 31.2 | 32.8 | 32.1 | 31.9 | 31.7 |
| Average daytime temperature (°C) | 28.6 | 30.1 | 29.8 | 29.6 | 29.6 | 28.4 | 28.6 | 28.6 | 29.7 | 29.8 | 29.0 | 29.3 |
| Average temperature (°C) | 23.2 | 24.1 | 24.1 | 24.2 | 24.5 | 23.3 | 22.9 | 23.4 | 24.3 | 24.6 | 23.8 | 24.1 |
| Average night temperature (°C) | 19.9 | 20.3 | 20.6 | 20.8 | 21.0 | 19.6 | 18.2 | 18.9 | 20.4 | 21.2 | 20.9 | 21.1 |
| Absolute minimum temperature (°C) | 18.6 | 18.0 | 19.2 | 19.9 | 19.4 | 17.3 | 16.6 | 17.0 | 18.6 | 19.8 | 19.4 | 19.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 7.8 | 8.3 | 8.3 | 8.3 | 8.1 | 7.8 | 8.6 | 8.2 | 7.8 | 7.3 | 7.0 | 8.0 |
| Precipitation (mm) | 208 | 153 | 231 | 215 | 171 | 18 | 5 | 18 | 45 | 233 | 325 | 288 |
| Sunny days | 2 | 1 | 1 | 1 | 2 | 9 | 14 | 18 | 10 | 1 | 0 | 3 |
| Rainy days | 29 | 27 | 30 | 29 | 29 | 21 | 17 | 13 | 20 | 30 | 30 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mouméné is at