Average annual temperature is 26.9 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 121 days
Number of rainy days: 244 days
Look at detailed online map of Keri
* Weather data for Keri 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) | 37.6 | 38.8 | 37.6 | 37.2 | 36.3 | 33.3 | 32.6 | 32.9 | 33.9 | 36.0 | 36.5 | 36.3 |
| Average daytime temperature (°C) | 35.2 | 36.6 | 34.7 | 34.1 | 33.3 | 29.9 | 30.1 | 30.0 | 30.4 | 32.5 | 34.3 | 35.2 |
| Average temperature (°C) | 27.8 | 29.2 | 28.3 | 27.9 | 27.4 | 25.4 | 25.3 | 25.0 | 25.3 | 26.4 | 27.9 | 27.4 |
| Average night temperature (°C) | 21.8 | 23.3 | 24.1 | 24.2 | 24.1 | 23.0 | 22.7 | 22.4 | 22.4 | 23.0 | 23.4 | 20.7 |
| Absolute minimum temperature (°C) | 18.6 | 20.7 | 22.0 | 22.2 | 22.7 | 21.8 | 21.8 | 21.7 | 21.0 | 21.9 | 20.7 | 17.2 |
| 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 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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 | 10.0 | 7.9 | 8.0 | 9.6 | 7.9 | 8.1 | 7.7 | 7.7 | 8.9 | 10.2 | 10.2 |
| Precipitation (mm) | 0 | 20 | 114 | 114 | 187 | 248 | 257 | 366 | 336 | 218 | 15 | 0 |
| Sunny days | 29 | 26 | 9 | 5 | 1 | 1 | 0 | 0 | 0 | 6 | 13 | 31 |
| Rainy days | 2 | 2 | 22 | 25 | 30 | 29 | 31 | 31 | 30 | 25 | 17 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Keri is at