Average annual temperature is 16.8 °C
Absolute maximum temperature: 26.9 °C
Absolute minimum temperature: 10.0 °C
Number of sunny days: 106 days
Number of rainy days: 259 days
Look at detailed online map of Nanso
* Weather data for Nanso 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) | 25.8 | 26.9 | 26.9 | 24.4 | 23.3 | 21.8 | 21.3 | 22.1 | 22.7 | 22.3 | 22.3 | 24.6 |
| Average daytime temperature (°C) | 23.8 | 25.3 | 22.9 | 22.7 | 21.5 | 19.7 | 19.9 | 19.7 | 20.2 | 20.7 | 20.9 | 22.4 |
| Average temperature (°C) | 17.5 | 18.8 | 17.7 | 17.6 | 17.2 | 15.7 | 15.8 | 15.8 | 15.9 | 16.5 | 16.4 | 16.9 |
| Average night temperature (°C) | 11.9 | 13.2 | 13.9 | 13.8 | 13.7 | 13.0 | 12.8 | 13.4 | 13.0 | 13.4 | 13.1 | 12.1 |
| Absolute minimum temperature (°C) | 10.0 | 11.5 | 12.5 | 12.1 | 12.6 | 11.5 | 11.5 | 12.3 | 11.0 | 11.5 | 11.5 | 10.4 |
| 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) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.4 | 12.3 | 12.2 | 12.0 | 11.8 | 11.8 |
| 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) | 11.0 | 11.0 | 7.6 | 9.6 | 10.0 | 7.3 | 8.8 | 7.1 | 8.7 | 9.9 | 9.8 | 10.8 |
| Precipitation (mm) | 1 | 0 | 78 | 135 | 130 | 216 | 257 | 258 | 218 | 148 | 89 | 0 |
| Sunny days | 30 | 27 | 9 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 30 |
| Rainy days | 1 | 1 | 22 | 26 | 29 | 30 | 31 | 31 | 30 | 31 | 26 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nanso is at