Average annual temperature is 29.5 °C
Absolute maximum temperature: 45.4 °C
Absolute minimum temperature: 15.1 °C
Number of sunny days: 259 days
Number of rainy days: 106 days
Look at detailed online map of Guélao
* Weather data for Guélao 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) | 39.2 | 39.8 | 42.0 | 43.5 | 45.4 | 41.2 | 38.2 | 35.0 | 36.2 | 39.5 | 39.8 | 37.9 |
| Average daytime temperature (°C) | 32.9 | 34.6 | 38.9 | 41.1 | 41.6 | 36.2 | 35.2 | 31.3 | 32.9 | 37.1 | 37.4 | 33.5 |
| Average temperature (°C) | 24.8 | 26.6 | 31.6 | 34.5 | 35.1 | 30.4 | 29.8 | 27.0 | 27.9 | 29.9 | 30.4 | 25.6 |
| Average night temperature (°C) | 17.7 | 19.6 | 25.1 | 28.0 | 29.2 | 26.0 | 25.8 | 23.9 | 24.1 | 23.7 | 24.1 | 18.9 |
| Absolute minimum temperature (°C) | 15.1 | 16.4 | 21.1 | 24.9 | 27.6 | 23.9 | 24.5 | 21.9 | 22.0 | 20.9 | 19.8 | 15.4 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 11.4 |
| 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 | 9.9 | 9.9 | 10.8 | 8.8 | 9.4 | 8.3 | 9.1 | 10.3 | 10.1 | 10.1 |
| Precipitation (mm) | 0 | 0 | 1 | 0 | 6 | 100 | 96 | 255 | 90 | 16 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 28 | 26 | 7 | 9 | 5 | 8 | 27 | 30 | 31 |
| Rainy days | 0 | 0 | 2 | 2 | 5 | 23 | 22 | 26 | 22 | 4 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guélao is at