Average annual temperature is 25.5 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: 17.3 °C
Number of sunny days: 64 days
Number of rainy days: 301 days
Look at detailed online map of Isasi
* Weather data for Isasi 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) | 34.5 | 35.3 | 33.6 | 32.8 | 33.9 | 31.0 | 30.3 | 30.0 | 31.1 | 30.9 | 31.6 | 33.5 |
| Average daytime temperature (°C) | 32.8 | 33.5 | 31.5 | 31.2 | 30.7 | 28.4 | 28.2 | 28.4 | 28.9 | 29.5 | 30.6 | 32.0 |
| Average temperature (°C) | 26.5 | 27.2 | 26.2 | 25.9 | 25.8 | 24.2 | 24.1 | 24.3 | 24.5 | 24.9 | 25.7 | 26.3 |
| Average night temperature (°C) | 21.8 | 22.9 | 22.9 | 22.9 | 23.0 | 21.8 | 22.0 | 22.0 | 22.1 | 22.3 | 22.7 | 21.8 |
| Absolute minimum temperature (°C) | 17.3 | 21.0 | 21.4 | 22.2 | 22.1 | 19.6 | 20.9 | 21.1 | 21.5 | 21.5 | 21.8 | 18.8 |
| 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) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.5 | 12.3 | 12.2 | 12.0 | 11.8 | 11.8 |
| 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) | 9.6 | 9.8 | 8.0 | 8.2 | 8.4 | 7.4 | 7.0 | 7.0 | 7.0 | 8.2 | 9.4 | 9.9 |
| Precipitation (mm) | 34 | 37 | 146 | 232 | 207 | 274 | 213 | 167 | 235 | 187 | 103 | 12 |
| Sunny days | 21 | 10 | 6 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 1 | 22 |
| Rainy days | 10 | 18 | 25 | 30 | 31 | 28 | 31 | 31 | 30 | 29 | 29 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Isasi is at