Average annual temperature is 26.5 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 16.9 °C
Number of sunny days: 107 days
Number of rainy days: 258 days
Look at detailed online map of Chaiso
* Weather data for Chaiso 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 | 38.2 | 36.7 | 37.1 | 35.6 | 32.2 | 32.1 | 32.5 | 33.7 | 36.1 | 36.1 | 36.2 |
| Average daytime temperature (°C) | 35.2 | 36.5 | 34.0 | 33.7 | 33.0 | 29.6 | 29.8 | 29.7 | 30.1 | 32.2 | 34.1 | 35.1 |
| Average temperature (°C) | 27.4 | 28.6 | 27.6 | 27.4 | 26.9 | 25.1 | 25.0 | 24.8 | 24.9 | 25.9 | 27.4 | 27.2 |
| Average night temperature (°C) | 20.6 | 22.5 | 23.5 | 23.8 | 23.7 | 22.7 | 22.4 | 22.2 | 22.2 | 22.6 | 22.7 | 19.9 |
| Absolute minimum temperature (°C) | 17.0 | 19.7 | 21.8 | 22.1 | 22.2 | 21.8 | 21.5 | 21.5 | 20.8 | 21.5 | 20.3 | 16.9 |
| 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 | 11.9 | 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) | 10.1 | 9.8 | 8.0 | 7.7 | 9.1 | 7.5 | 8.0 | 7.6 | 7.8 | 8.6 | 10.0 | 10.2 |
| Precipitation (mm) | 1 | 20 | 123 | 150 | 155 | 260 | 357 | 350 | 316 | 237 | 50 | 0 |
| Sunny days | 28 | 23 | 4 | 7 | 1 | 1 | 0 | 0 | 0 | 2 | 10 | 31 |
| Rainy days | 3 | 5 | 27 | 23 | 30 | 29 | 31 | 31 | 30 | 29 | 20 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chaiso is at