Average annual temperature is 28.5 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: 17.0 °C
Number of sunny days: 193 days
Number of rainy days: 172 days
Look at detailed online map of Koliki
* Weather data for Koliki Ghana is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.4 | 39.4 | 41.4 | 41.3 | 38.7 | 37.3 | 34.0 | 31.9 | 33.7 | 35.5 | 36.5 | 36.8 |
| Average daytime temperature (°C) | 35.2 | 37.6 | 38.2 | 38.1 | 35.8 | 33.3 | 31.7 | 29.5 | 30.3 | 32.4 | 34.9 | 34.6 |
| Average temperature (°C) | 27.6 | 30.1 | 31.5 | 31.9 | 30.4 | 28.5 | 27.2 | 25.8 | 26.4 | 27.4 | 28.6 | 26.9 |
| Average night temperature (°C) | 20.9 | 23.3 | 25.3 | 26.6 | 26.1 | 24.7 | 23.9 | 23.0 | 23.1 | 23.1 | 22.9 | 20.6 |
| Absolute minimum temperature (°C) | 18.4 | 21.9 | 22.0 | 24.2 | 23.9 | 22.4 | 22.4 | 21.9 | 21.9 | 21.3 | 19.3 | 17.0 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.7 | 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) | 10.2 | 10.2 | 9.3 | 9.3 | 10.2 | 9.0 | 8.7 | 7.5 | 9.2 | 9.7 | 10.5 | 10.1 |
| Precipitation (mm) | 0 | 0 | 3 | 39 | 39 | 146 | 160 | 304 | 154 | 75 | 24 | 0 |
| Sunny days | 31 | 28 | 26 | 17 | 11 | 3 | 4 | 0 | 3 | 14 | 25 | 31 |
| Rainy days | 0 | 0 | 5 | 13 | 20 | 27 | 27 | 31 | 27 | 17 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koliki is at