Average annual temperature is 25.5 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: 19.8 °C
Number of sunny days: 49 days
Number of rainy days: 316 days
Look at detailed online map of Tchangombini
* Weather data for Tchangombini 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 | 32.4 | 33.1 | 33.0 | 32.7 | 31.5 | 30.1 | 31.4 | 32.5 | 33.1 | 32.1 | 32.5 |
| Average daytime temperature (°C) | 29.6 | 30.8 | 30.7 | 30.6 | 30.8 | 29.3 | 28.3 | 29.4 | 30.2 | 29.8 | 29.3 | 29.9 |
| Average temperature (°C) | 25.1 | 26.0 | 26.1 | 26.0 | 26.3 | 25.2 | 24.4 | 25.1 | 25.6 | 25.5 | 25.4 | 25.7 |
| Average night temperature (°C) | 22.7 | 23.4 | 23.7 | 23.6 | 24.0 | 22.6 | 21.6 | 22.0 | 23.1 | 23.6 | 23.4 | 23.6 |
| Absolute minimum temperature (°C) | 21.7 | 22.5 | 22.9 | 22.9 | 23.0 | 20.1 | 20.7 | 19.8 | 21.8 | 22.7 | 22.4 | 22.8 |
| 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 | 12.1 | 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) | 7.4 | 7.9 | 7.7 | 7.3 | 8.2 | 7.2 | 4.3 | 5.0 | 5.7 | 6.2 | 5.9 | 6.5 |
| Precipitation (mm) | 359 | 206 | 292 | 382 | 308 | 26 | 15 | 10 | 84 | 567 | 568 | 444 |
| Sunny days | 0 | 2 | 1 | 1 | 0 | 9 | 15 | 17 | 4 | 0 | 0 | 0 |
| Rainy days | 31 | 26 | 30 | 29 | 31 | 21 | 16 | 14 | 26 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tchangombini is at