Average annual temperature is 23.5 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: 17.8 °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) | 31.9 | 32.6 | 32.2 | 32.2 | 31.7 | 30.1 | 30.3 | 30.6 | 31.1 | 31.0 | 31.2 | 31.6 |
| Average daytime temperature (°C) | 29.4 | 30.0 | 29.2 | 29.5 | 29.5 | 28.5 | 28.4 | 28.7 | 29.1 | 28.5 | 28.6 | 28.9 |
| Average temperature (°C) | 23.2 | 23.9 | 23.4 | 23.6 | 24.0 | 23.5 | 23.3 | 23.5 | 23.6 | 23.3 | 23.2 | 23.6 |
| Average night temperature (°C) | 19.9 | 20.4 | 20.4 | 20.5 | 21.0 | 20.4 | 19.9 | 20.0 | 20.7 | 20.8 | 20.5 | 20.9 |
| Absolute minimum temperature (°C) | 19.5 | 19.2 | 19.3 | 18.8 | 19.8 | 18.1 | 18.6 | 17.8 | 19.5 | 19.9 | 19.8 | 19.8 |
| 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 | 12.1 | 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) | 8.6 | 8.3 | 7.8 | 8.6 | 8.4 | 9.1 | 9.2 | 8.9 | 7.4 | 7.6 | 7.3 | 7.4 |
| Precipitation (mm) | 311 | 187 | 246 | 239 | 213 | 64 | 58 | 73 | 180 | 382 | 457 | 365 |
| Sunny days | 1 | 1 | 0 | 1 | 1 | 2 | 4 | 2 | 0 | 0 | 0 | 0 |
| Rainy days | 30 | 27 | 31 | 29 | 30 | 28 | 27 | 29 | 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