Average annual temperature is 23.7 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: 16.1 °C
Number of sunny days: 19 days
Number of rainy days: 346 days
Look at detailed online map of Amposso
* Weather data for Amposso 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) | 31.3 | 32.1 | 32.3 | 30.7 | 31.5 | 29.8 | 29.8 | 29.9 | 30.7 | 30.3 | 30.2 | 31.3 |
| Average daytime temperature (°C) | 29.0 | 29.9 | 29.0 | 28.5 | 29.2 | 28.2 | 28.1 | 28.5 | 28.5 | 28.2 | 28.3 | 28.9 |
| Average temperature (°C) | 23.5 | 24.2 | 23.8 | 23.5 | 24.1 | 23.6 | 23.6 | 23.7 | 23.7 | 23.6 | 23.4 | 24.1 |
| Average night temperature (°C) | 19.9 | 20.5 | 20.3 | 20.4 | 20.8 | 20.3 | 20.1 | 20.3 | 20.5 | 20.8 | 20.6 | 20.7 |
| Absolute minimum temperature (°C) | 16.1 | 17.7 | 18.3 | 19.5 | 18.7 | 18.4 | 19.1 | 19.4 | 19.5 | 19.6 | 19.9 | 18.9 |
| 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) | 8.8 | 9.6 | 8.1 | 7.7 | 8.4 | 8.7 | 9.3 | 8.9 | 8.3 | 7.2 | 7.2 | 7.9 |
| Precipitation (mm) | 118 | 115 | 253 | 203 | 210 | 99 | 74 | 106 | 184 | 257 | 299 | 204 |
| Sunny days | 5 | 2 | 2 | 0 | 1 | 2 | 1 | 1 | 0 | 1 | 0 | 4 |
| Rainy days | 26 | 26 | 29 | 30 | 30 | 28 | 30 | 30 | 30 | 30 | 30 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Amposso is at