Average annual temperature is 28.8 °C
Absolute maximum temperature: 42.0 °C
Absolute minimum temperature: 13.6 °C
Number of sunny days: 291 days
Number of rainy days: 74 days
Look at detailed online map of Keta
* Weather data for Keta Nigeria is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 36.6 | 38.6 | 41.3 | 42.0 | 41.7 | 39.3 | 37.6 | 33.9 | 37.3 | 38.6 | 37.4 | 36.0 |
| Average daytime temperature (°C) | 31.3 | 34.0 | 38.1 | 39.8 | 40.0 | 35.7 | 34.0 | 30.8 | 33.2 | 36.3 | 35.9 | 31.2 |
| Average temperature (°C) | 23.7 | 26.4 | 30.8 | 33.1 | 34.1 | 30.7 | 29.3 | 26.9 | 28.4 | 29.6 | 28.8 | 23.5 |
| Average night temperature (°C) | 17.0 | 19.4 | 23.8 | 26.4 | 28.3 | 26.0 | 25.1 | 23.9 | 24.4 | 23.0 | 21.9 | 16.6 |
| Absolute minimum temperature (°C) | 14.6 | 17.1 | 20.6 | 21.1 | 25.1 | 23.4 | 23.6 | 22.6 | 22.6 | 18.9 | 18.2 | 13.6 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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 | 10.3 | 9.9 | 10.3 | 10.6 | 10.3 | 10.0 | 8.7 | 9.9 | 10.7 | 10.4 | 10.5 |
| Precipitation (mm) | 0 | 0 | 1 | 0 | 3 | 56 | 82 | 152 | 69 | 1 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 30 | 27 | 17 | 16 | 11 | 14 | 29 | 27 | 31 |
| Rainy days | 0 | 0 | 1 | 0 | 4 | 13 | 15 | 20 | 16 | 2 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Keta is at