Average annual temperature is 25.2 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: 17.9 °C
Number of sunny days: 38 days
Number of rainy days: 327 days
Look at detailed online map of Mamboukou
* Weather data for Mamboukou 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) | 31.6 | 32.4 | 32.7 | 32.5 | 31.8 | 31.2 | 29.8 | 31.3 | 32.0 | 32.4 | 32.0 | 32.0 |
| Average daytime temperature (°C) | 29.5 | 30.4 | 30.6 | 30.3 | 30.5 | 28.9 | 28.4 | 29.4 | 30.0 | 29.8 | 29.3 | 29.7 |
| Average temperature (°C) | 24.6 | 25.4 | 25.5 | 25.5 | 25.9 | 24.9 | 24.4 | 25.1 | 25.6 | 25.4 | 25.1 | 25.3 |
| Average night temperature (°C) | 21.8 | 22.4 | 22.6 | 22.7 | 23.2 | 21.8 | 20.9 | 21.2 | 22.3 | 23.2 | 22.9 | 23.0 |
| Absolute minimum temperature (°C) | 20.9 | 20.6 | 21.5 | 21.5 | 22.0 | 19.4 | 19.1 | 17.9 | 21.0 | 22.3 | 21.5 | 22.3 |
| 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) | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.0 | 12.0 | 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) | 7.1 | 7.8 | 7.4 | 6.7 | 8.0 | 6.3 | 4.5 | 5.3 | 5.2 | 6.0 | 6.0 | 6.3 |
| Precipitation (mm) | 395 | 253 | 320 | 373 | 244 | 43 | 13 | 9 | 83 | 418 | 607 | 397 |
| Sunny days | 0 | 2 | 0 | 2 | 1 | 4 | 10 | 16 | 3 | 0 | 0 | 0 |
| Rainy days | 31 | 26 | 31 | 28 | 30 | 26 | 21 | 15 | 27 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mamboukou is at