Average annual temperature is 23.7 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 99 days
Number of rainy days: 266 days
Look at detailed online map of Gamissiba
* Weather data for Gamissiba Republic of the Congo is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.7 | 31.8 | 31.8 | 30.7 | 31.0 | 29.1 | 30.8 | 32.1 | 32.0 | 33.2 | 30.2 | 30.2 |
| Average daytime temperature (°C) | 27.4 | 29.2 | 28.5 | 28.3 | 28.8 | 27.3 | 28.3 | 28.7 | 29.8 | 29.7 | 27.9 | 28.1 |
| Average temperature (°C) | 22.8 | 24.1 | 23.8 | 23.9 | 24.3 | 22.8 | 22.8 | 23.5 | 24.6 | 24.8 | 23.5 | 23.8 |
| Average night temperature (°C) | 19.8 | 20.4 | 20.6 | 20.6 | 20.9 | 19.1 | 18.0 | 18.9 | 20.1 | 21.0 | 20.6 | 20.9 |
| Absolute minimum temperature (°C) | 19.1 | 19.0 | 19.5 | 19.6 | 19.0 | 17.3 | 16.6 | 17.3 | 18.5 | 19.3 | 19.1 | 20.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum 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 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 11.9 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 7.2 | 8.3 | 7.9 | 8.0 | 8.5 | 8.1 | 9.2 | 8.5 | 8.6 | 8.1 | 7.0 | 8.0 |
| Precipitation (mm) | 175 | 148 | 174 | 147 | 95 | 13 | 1 | 2 | 22 | 137 | 363 | 344 |
| Sunny days | 2 | 4 | 2 | 4 | 5 | 20 | 23 | 21 | 12 | 2 | 3 | 1 |
| Rainy days | 29 | 24 | 29 | 26 | 26 | 10 | 8 | 10 | 18 | 29 | 27 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gamissiba is at