Average annual temperature is 28.9 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 17.8 °C
Number of sunny days: 221 days
Number of rainy days: 144 days
Look at detailed online map of Guéwa
* Weather data for Guéwa 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) | 39.9 | 40.6 | 42.0 | 42.1 | 41.0 | 36.7 | 33.9 | 33.1 | 33.7 | 36.6 | 38.3 | 38.1 |
| Average daytime temperature (°C) | 35.2 | 37.1 | 39.0 | 39.6 | 38.0 | 32.1 | 31.4 | 30.5 | 31.2 | 34.0 | 35.6 | 35.6 |
| Average temperature (°C) | 27.4 | 29.4 | 31.8 | 33.2 | 32.2 | 27.6 | 27.4 | 26.6 | 26.8 | 28.5 | 28.8 | 27.7 |
| Average night temperature (°C) | 20.2 | 22.9 | 24.9 | 27.2 | 27.1 | 24.3 | 24.1 | 23.5 | 23.2 | 23.7 | 22.8 | 20.2 |
| Absolute minimum temperature (°C) | 17.8 | 20.2 | 21.7 | 22.7 | 24.8 | 22.1 | 22.5 | 22.0 | 20.5 | 20.7 | 19.9 | 18.4 |
| 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) | 11.6 | 11.8 | 12.1 | 12.3 | 12.5 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.5 | 10.8 | 9.3 | 9.9 | 10.2 | 8.5 | 9.4 | 8.1 | 9.4 | 10.0 | 9.3 | 10.2 |
| Precipitation (mm) | 0 | 0 | 6 | 19 | 47 | 168 | 119 | 183 | 96 | 28 | 9 | 0 |
| Sunny days | 31 | 28 | 28 | 21 | 16 | 4 | 9 | 3 | 7 | 18 | 25 | 31 |
| Rainy days | 0 | 0 | 3 | 9 | 15 | 26 | 22 | 28 | 23 | 13 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guéwa is at