Average annual temperature is 23.9 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: 18.3 °C
Number of sunny days: 25 days
Number of rainy days: 340 days
Look at detailed online map of Mélongo
* Weather data for Mélongo 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) | 32.3 | 33.5 | 32.9 | 31.6 | 31.6 | 30.7 | 31.1 | 31.4 | 31.5 | 31.8 | 31.0 | 32.8 |
| Average daytime temperature (°C) | 29.8 | 30.7 | 29.1 | 29.4 | 29.3 | 28.9 | 29.2 | 29.0 | 29.3 | 29.1 | 29.0 | 30.2 |
| Average temperature (°C) | 24.0 | 24.5 | 23.6 | 23.9 | 24.2 | 23.7 | 24.0 | 23.8 | 23.7 | 23.7 | 23.6 | 24.4 |
| Average night temperature (°C) | 20.1 | 20.4 | 20.4 | 20.7 | 20.9 | 20.4 | 20.3 | 20.3 | 20.6 | 20.9 | 20.7 | 20.6 |
| Absolute minimum temperature (°C) | 18.5 | 18.5 | 19.3 | 19.6 | 19.9 | 18.6 | 19.6 | 19.1 | 18.7 | 20.0 | 19.4 | 18.3 |
| 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 | 12.2 | 12.2 | 12.2 | 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) | 8.5 | 9.4 | 7.3 | 8.1 | 8.7 | 8.2 | 9.1 | 8.0 | 7.4 | 7.2 | 7.3 | 8.6 |
| Precipitation (mm) | 44 | 79 | 242 | 185 | 112 | 113 | 45 | 85 | 232 | 249 | 281 | 118 |
| Sunny days | 4 | 6 | 1 | 0 | 2 | 1 | 4 | 0 | 0 | 0 | 0 | 7 |
| Rainy days | 27 | 22 | 30 | 30 | 29 | 29 | 27 | 31 | 30 | 31 | 30 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mélongo is at