Average annual temperature is 24.8 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: 18.0 °C
Number of sunny days: 35 days
Number of rainy days: 330 days
Look at detailed online map of Moussamou
* Weather data for Moussamou 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) | 32.2 | 33.5 | 33.4 | 33.6 | 33.0 | 30.8 | 29.8 | 33.3 | 32.8 | 33.6 | 33.5 | 32.6 |
| Average daytime temperature (°C) | 30.0 | 30.9 | 31.2 | 30.6 | 30.9 | 29.0 | 28.0 | 29.1 | 29.8 | 30.0 | 29.4 | 29.7 |
| Average temperature (°C) | 24.4 | 25.1 | 25.4 | 25.2 | 25.6 | 24.5 | 23.7 | 24.3 | 25.0 | 25.0 | 24.8 | 25.0 |
| Average night temperature (°C) | 21.8 | 22.3 | 22.6 | 22.6 | 23.1 | 21.5 | 20.4 | 20.6 | 22.0 | 22.8 | 22.6 | 22.6 |
| Absolute minimum temperature (°C) | 21.2 | 21.6 | 21.6 | 21.4 | 22.4 | 19.3 | 19.4 | 18.0 | 20.3 | 21.8 | 21.4 | 22.0 |
| 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 | 12.0 | 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) | 6.5 | 7.1 | 7.4 | 6.1 | 7.4 | 6.3 | 3.8 | 4.3 | 4.8 | 5.7 | 5.7 | 6.0 |
| Precipitation (mm) | 413 | 291 | 322 | 400 | 301 | 36 | 6 | 8 | 73 | 451 | 659 | 433 |
| Sunny days | 0 | 0 | 0 | 1 | 0 | 4 | 16 | 11 | 3 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 29 | 31 | 26 | 15 | 20 | 27 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Moussamou during the most sunny months:
The largest precipitation sum in Moussamou is at