Average annual temperature is 24.7 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: 19.1 °C
Number of sunny days: 7 days
Number of rainy days: 358 days
Look at detailed online map of Messoum
* Weather data for Messoum 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) | 31.5 | 32.3 | 32.1 | 32.0 | 31.8 | 30.9 | 29.7 | 31.1 | 31.9 | 31.7 | 31.6 | 31.8 |
| Average daytime temperature (°C) | 29.3 | 30.2 | 30.0 | 30.0 | 30.2 | 28.8 | 28.2 | 28.5 | 29.2 | 29.3 | 28.9 | 29.6 |
| Average temperature (°C) | 24.1 | 24.9 | 25.0 | 24.9 | 25.4 | 24.8 | 24.6 | 24.6 | 24.8 | 24.5 | 24.4 | 24.9 |
| Average night temperature (°C) | 21.5 | 22.1 | 22.4 | 22.2 | 22.8 | 22.1 | 21.8 | 21.7 | 22.5 | 22.5 | 22.3 | 22.6 |
| Absolute minimum temperature (°C) | 20.8 | 21.3 | 21.5 | 21.6 | 21.6 | 19.8 | 20.7 | 19.1 | 21.5 | 21.7 | 21.5 | 21.7 |
| 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) | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| 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) | 7.4 | 7.5 | 7.0 | 7.2 | 7.8 | 7.1 | 4.5 | 5.1 | 5.2 | 5.1 | 5.6 | 6.8 |
| Precipitation (mm) | 366 | 283 | 330 | 442 | 270 | 73 | 23 | 55 | 239 | 628 | 802 | 404 |
| Sunny days | 0 | 1 | 0 | 0 | 0 | 1 | 4 | 1 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 27 | 31 | 30 | 31 | 29 | 27 | 30 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Messoum is at