Average annual temperature is 23.6 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: 18.0 °C
Number of sunny days: 14 days
Number of rainy days: 351 days
Look at detailed online map of Mopoumba
* Weather data for Mopoumba Gabon is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.0 | 32.2 | 31.9 | 31.8 | 31.8 | 30.3 | 30.1 | 30.7 | 31.6 | 31.3 | 31.2 | 31.4 |
| Average daytime temperature (°C) | 29.3 | 30.1 | 28.9 | 29.5 | 29.5 | 28.7 | 28.4 | 28.9 | 29.3 | 28.7 | 28.7 | 29.1 |
| Average temperature (°C) | 23.4 | 24.1 | 23.5 | 23.7 | 24.1 | 23.6 | 23.4 | 23.7 | 23.7 | 23.4 | 23.4 | 23.8 |
| Average night temperature (°C) | 20.1 | 20.5 | 20.4 | 20.5 | 21.1 | 20.3 | 19.9 | 20.1 | 20.8 | 20.8 | 20.6 | 20.9 |
| Absolute minimum temperature (°C) | 19.1 | 19.0 | 19.1 | 19.0 | 20.1 | 18.0 | 18.3 | 18.2 | 19.6 | 19.5 | 19.7 | 19.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.6 | 8.5 | 8.0 | 8.5 | 8.4 | 9.2 | 9.4 | 9.1 | 7.5 | 7.3 | 7.2 | 7.5 |
| Precipitation (mm) | 286 | 166 | 248 | 224 | 187 | 86 | 52 | 85 | 161 | 415 | 477 | 344 |
| Sunny days | 1 | 1 | 1 | 1 | 1 | 4 | 4 | 0 | 1 | 0 | 0 | 0 |
| Rainy days | 30 | 27 | 30 | 29 | 30 | 26 | 27 | 31 | 29 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mopoumba is at