Average annual temperature is 24.8 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: 18.8 °C
Number of sunny days: 23 days
Number of rainy days: 342 days
Look at detailed online map of Mongoungou
* Weather data for Mongoungou 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) | 31.1 | 32.1 | 32.3 | 31.7 | 32.1 | 30.5 | 29.6 | 30.5 | 32.1 | 32.1 | 31.2 | 31.9 |
| Average daytime temperature (°C) | 28.8 | 30.1 | 30.2 | 30.1 | 30.3 | 28.5 | 27.9 | 28.6 | 29.9 | 30.0 | 29.3 | 29.3 |
| Average temperature (°C) | 24.2 | 25.0 | 25.1 | 25.2 | 25.5 | 24.6 | 23.8 | 24.5 | 25.3 | 25.2 | 24.8 | 24.8 |
| Average night temperature (°C) | 21.6 | 22.1 | 22.3 | 22.5 | 23.0 | 21.8 | 20.7 | 21.1 | 22.3 | 22.8 | 22.5 | 22.5 |
| Absolute minimum temperature (°C) | 20.9 | 20.1 | 21.3 | 21.9 | 22.0 | 18.8 | 19.1 | 18.8 | 20.6 | 21.8 | 21.4 | 21.6 |
| 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 | 11.0 | 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 | 12.0 | 12.1 | 12.2 | 12.2 | 12.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 6.8 | 7.2 | 7.8 | 6.9 | 7.5 | 8.0 | 5.2 | 5.1 | 5.3 | 6.7 | 6.3 | 6.3 |
| Precipitation (mm) | 443 | 261 | 264 | 289 | 235 | 73 | 10 | 12 | 94 | 410 | 514 | 471 |
| Sunny days | 0 | 0 | 0 | 1 | 0 | 3 | 8 | 9 | 2 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 29 | 31 | 27 | 23 | 22 | 28 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mongoungou is at