Average annual temperature is 26.8 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 105 days
Number of rainy days: 260 days
Look at detailed online map of Fiasi
* Weather data for Fiasi 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) | 36.8 | 38.2 | 37.5 | 36.5 | 35.4 | 33.9 | 32.4 | 32.0 | 32.6 | 34.3 | 37.1 | 37.5 |
| Average daytime temperature (°C) | 35.1 | 36.4 | 34.8 | 34.2 | 33.3 | 30.8 | 30.1 | 30.0 | 30.2 | 31.4 | 34.4 | 35.9 |
| Average temperature (°C) | 27.3 | 28.9 | 28.3 | 27.8 | 27.5 | 25.4 | 24.9 | 25.0 | 25.0 | 25.8 | 27.7 | 28.1 |
| Average night temperature (°C) | 21.1 | 23.3 | 24.1 | 23.9 | 23.7 | 22.4 | 22.1 | 22.1 | 21.9 | 22.5 | 23.1 | 21.7 |
| Absolute minimum temperature (°C) | 16.5 | 21.1 | 22.1 | 22.7 | 22.3 | 20.8 | 21.0 | 21.2 | 20.6 | 21.3 | 21.5 | 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 | 11.7 |
| 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 | 10.4 | 8.3 | 8.0 | 9.7 | 8.4 | 8.7 | 9.4 | 8.5 | 9.1 | 10.3 | 10.1 |
| Precipitation (mm) | 9 | 14 | 67 | 102 | 97 | 209 | 229 | 229 | 306 | 176 | 25 | 0 |
| Sunny days | 26 | 20 | 10 | 1 | 2 | 3 | 0 | 0 | 0 | 4 | 10 | 29 |
| Rainy days | 5 | 8 | 21 | 29 | 29 | 27 | 31 | 31 | 30 | 27 | 20 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Fiasi is at