Average annual temperature is 24.0 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 11.1 °C
Number of sunny days: 199 days
Number of rainy days: 166 days
Look at detailed online map of Séni
* Weather data for Séni 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) | 33.5 | 34.0 | 35.7 | 37.0 | 36.5 | 34.1 | 29.9 | 28.9 | 28.1 | 30.6 | 31.4 | 31.1 |
| Average daytime temperature (°C) | 29.8 | 31.0 | 32.9 | 34.4 | 32.4 | 28.0 | 26.6 | 25.1 | 26.4 | 28.3 | 29.9 | 29.0 |
| Average temperature (°C) | 22.3 | 23.3 | 26.6 | 28.2 | 26.8 | 23.0 | 22.6 | 21.5 | 22.1 | 23.8 | 24.9 | 22.4 |
| Average night temperature (°C) | 15.6 | 16.1 | 20.3 | 22.2 | 22.1 | 19.8 | 19.6 | 18.9 | 18.7 | 19.4 | 19.8 | 16.0 |
| Absolute minimum temperature (°C) | 11.2 | 12.7 | 16.9 | 19.5 | 20.3 | 17.9 | 17.9 | 17.2 | 17.0 | 17.6 | 15.6 | 11.1 |
| 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 | 12.4 | 12.6 | 12.7 | 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) | 10.6 | 10.9 | 10.0 | 9.8 | 10.1 | 8.6 | 9.3 | 7.3 | 9.2 | 10.4 | 10.1 | 10.4 |
| Precipitation (mm) | 0 | 0 | 3 | 13 | 66 | 174 | 175 | 268 | 161 | 38 | 6 | 0 |
| Sunny days | 31 | 28 | 28 | 25 | 9 | 2 | 1 | 2 | 0 | 17 | 25 | 31 |
| Rainy days | 0 | 0 | 3 | 5 | 22 | 28 | 30 | 29 | 30 | 14 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Séni is at