Average annual temperature is 29.1 °C
Absolute maximum temperature: 44.1 °C
Absolute minimum temperature: 15.7 °C
Number of sunny days: 251 days
Number of rainy days: 114 days
Look at detailed online map of Boum-Boum
* Weather data for Boum-Boum 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) | 39.8 | 40.1 | 42.3 | 44.1 | 44.1 | 39.9 | 37.3 | 33.9 | 34.9 | 37.5 | 38.1 | 37.4 |
| Average daytime temperature (°C) | 34.0 | 35.7 | 39.3 | 41.5 | 41.4 | 34.9 | 33.6 | 30.6 | 31.8 | 35.1 | 36.2 | 33.9 |
| Average temperature (°C) | 25.6 | 27.5 | 31.8 | 34.8 | 34.8 | 29.5 | 28.5 | 26.2 | 27.0 | 28.4 | 29.2 | 25.9 |
| Average night temperature (°C) | 18.0 | 20.1 | 24.9 | 27.9 | 28.8 | 25.6 | 25.0 | 23.5 | 23.5 | 22.9 | 22.8 | 18.7 |
| Absolute minimum temperature (°C) | 15.7 | 17.0 | 21.4 | 24.7 | 26.0 | 23.7 | 23.4 | 21.7 | 21.5 | 20.5 | 18.7 | 15.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.5 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.3 | 10.7 | 10.0 | 10.1 | 10.5 | 8.3 | 9.0 | 7.7 | 8.8 | 10.4 | 10.1 | 10.2 |
| Precipitation (mm) | 0 | 0 | 17 | 1 | 16 | 47 | 106 | 385 | 140 | 28 | 0 | 0 |
| Sunny days | 31 | 28 | 28 | 28 | 23 | 8 | 6 | 5 | 8 | 25 | 30 | 31 |
| Rainy days | 0 | 0 | 3 | 2 | 8 | 22 | 25 | 26 | 22 | 6 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boum-Boum is at