Average annual temperature is 23.6 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: 18.0 °C
Number of sunny days: 12 days
Number of rainy days: 353 days
Look at detailed online map of Mounongo
* Weather data for Mounongo 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) | 32.4 | 32.7 | 32.6 | 32.1 | 31.8 | 30.3 | 30.7 | 30.9 | 31.7 | 31.5 | 31.4 | 31.6 |
| Average daytime temperature (°C) | 29.6 | 30.4 | 29.4 | 29.7 | 29.7 | 28.8 | 28.7 | 29.1 | 29.6 | 28.7 | 29.0 | 29.2 |
| Average temperature (°C) | 23.3 | 24.0 | 23.5 | 23.7 | 24.1 | 23.6 | 23.4 | 23.6 | 23.7 | 23.3 | 23.3 | 23.7 |
| Average night temperature (°C) | 20.0 | 20.4 | 20.4 | 20.4 | 21.0 | 20.3 | 19.9 | 20.1 | 20.7 | 20.8 | 20.6 | 20.9 |
| Absolute minimum temperature (°C) | 19.3 | 18.3 | 19.4 | 18.8 | 19.8 | 18.0 | 18.4 | 18.0 | 19.4 | 19.8 | 19.9 | 20.0 |
| 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 | 12.1 | 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) | 8.2 | 7.9 | 7.5 | 8.4 | 8.0 | 8.8 | 8.8 | 8.6 | 6.9 | 7.2 | 6.7 | 7.0 |
| Precipitation (mm) | 308 | 164 | 259 | 262 | 208 | 84 | 57 | 86 | 183 | 416 | 481 | 371 |
| Sunny days | 1 | 2 | 0 | 1 | 1 | 3 | 4 | 0 | 0 | 0 | 0 | 0 |
| Rainy days | 30 | 26 | 31 | 29 | 30 | 27 | 27 | 31 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mounongo is at