Average annual temperature is 25.2 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: 21.0 °C
Number of sunny days: 3 days
Number of rainy days: 362 days
Look at detailed online map of Bissono
* Weather data for Bissono Cameroon is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.1 | 34.0 | 32.6 | 32.4 | 32.6 | 30.9 | 30.1 | 30.2 | 31.3 | 31.3 | 31.5 | 32.3 |
| Average daytime temperature (°C) | 29.8 | 31.3 | 30.1 | 30.1 | 29.9 | 28.5 | 28.6 | 28.5 | 28.7 | 29.2 | 29.0 | 30.5 |
| Average temperature (°C) | 25.2 | 26.1 | 25.5 | 25.6 | 25.6 | 24.7 | 24.8 | 24.7 | 24.7 | 24.9 | 24.9 | 25.9 |
| Average night temperature (°C) | 22.3 | 23.1 | 22.9 | 22.7 | 23.0 | 22.5 | 22.5 | 22.6 | 22.7 | 22.7 | 22.6 | 23.1 |
| Absolute minimum temperature (°C) | 21.0 | 21.8 | 21.9 | 21.7 | 22.1 | 21.5 | 21.3 | 21.6 | 21.4 | 22.0 | 21.6 | 21.7 |
| 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 | 11.0 |
| Daylight mean duration (h) | 12.0 | 12.0 | 12.1 | 12.2 | 12.2 | 12.3 | 12.3 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 |
| Daylight minimum duration (h) | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 8.8 | 9.2 | 6.6 | 8.3 | 7.8 | 6.9 | 7.8 | 6.9 | 6.3 | 6.3 | 7.0 | 9.1 |
| Precipitation (mm) | 121 | 93 | 258 | 316 | 325 | 236 | 187 | 203 | 291 | 401 | 502 | 132 |
| Sunny days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Rainy days | 30 | 27 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bissono is at