Average annual temperature is 24.7 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 13.5 °C
Number of sunny days: 103 days
Number of rainy days: 262 days
Look at detailed online map of Kéta
* Weather data for Kéta Guinea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 36.0 | 35.7 | 37.1 | 34.2 | 33.4 | 31.1 | 30.5 | 30.5 | 31.2 | 30.9 | 32.5 | 33.6 |
| Average daytime temperature (°C) | 32.8 | 33.3 | 31.9 | 31.9 | 31.3 | 29.0 | 28.6 | 28.7 | 29.0 | 29.0 | 30.5 | 31.8 |
| Average temperature (°C) | 24.3 | 26.0 | 25.5 | 25.8 | 25.8 | 24.3 | 24.0 | 23.9 | 24.1 | 24.1 | 24.7 | 23.8 |
| Average night temperature (°C) | 17.2 | 20.6 | 21.4 | 21.8 | 22.4 | 21.5 | 21.2 | 21.2 | 21.3 | 21.1 | 20.8 | 17.2 |
| Absolute minimum temperature (°C) | 13.5 | 18.0 | 20.4 | 20.1 | 21.1 | 20.7 | 19.7 | 20.1 | 20.0 | 19.8 | 18.4 | 15.0 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 12.0 | 11.8 | 11.7 |
| 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 | 9.9 | 8.6 | 9.1 | 8.5 | 7.2 | 8.3 | 7.5 | 8.2 | 8.4 | 9.6 | 10.7 |
| Precipitation (mm) | 6 | 48 | 125 | 91 | 162 | 162 | 184 | 303 | 171 | 152 | 57 | 0 |
| Sunny days | 27 | 17 | 7 | 6 | 2 | 0 | 0 | 0 | 0 | 3 | 12 | 29 |
| Rainy days | 4 | 11 | 24 | 24 | 29 | 30 | 31 | 31 | 30 | 28 | 18 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kéta is at