Average annual temperature is 22.1 °C
Absolute maximum temperature: 30.6 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 7 days
Number of rainy days: 358 days
Look at detailed online map of Moumba
* Weather data for Moumba 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) | 29.0 | 30.6 | 30.4 | 29.8 | 29.7 | 28.2 | 28.5 | 28.3 | 29.0 | 29.2 | 29.6 | 30.2 |
| Average daytime temperature (°C) | 27.2 | 28.2 | 27.7 | 27.8 | 27.8 | 26.9 | 26.8 | 26.9 | 27.3 | 27.0 | 27.2 | 27.1 |
| Average temperature (°C) | 21.6 | 22.4 | 22.1 | 22.4 | 22.7 | 22.0 | 21.9 | 21.9 | 22.1 | 22.1 | 21.9 | 22.3 |
| Average night temperature (°C) | 18.7 | 19.3 | 19.2 | 19.4 | 19.8 | 19.3 | 18.7 | 18.8 | 19.5 | 19.6 | 19.2 | 19.8 |
| Absolute minimum temperature (°C) | 17.4 | 18.5 | 17.3 | 17.9 | 18.4 | 17.5 | 17.6 | 16.6 | 18.2 | 18.7 | 18.2 | 18.5 |
| 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 | 12.2 | 12.1 | 12.1 | 12.1 | 12.0 | 12.0 | 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) | 7.7 | 7.7 | 7.9 | 8.3 | 8.1 | 8.4 | 8.2 | 8.2 | 7.0 | 6.8 | 7.2 | 7.2 |
| Precipitation (mm) | 334 | 211 | 237 | 249 | 174 | 63 | 54 | 67 | 192 | 423 | 502 | 338 |
| Sunny days | 1 | 0 | 0 | 1 | 1 | 3 | 1 | 0 | 0 | 0 | 0 | 0 |
| Rainy days | 30 | 28 | 31 | 29 | 30 | 27 | 30 | 31 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Moumba is at