Average annual temperature is 26.8 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 19.3 °C
Number of sunny days: 80 days
Number of rainy days: 285 days
Look at detailed online map of Bomasi
* Weather data for Bomasi 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) | 35.3 | 37.7 | 36.9 | 36.0 | 35.1 | 33.3 | 32.2 | 32.1 | 32.7 | 33.6 | 34.2 | 35.2 |
| Average daytime temperature (°C) | 34.2 | 35.7 | 34.6 | 34.2 | 32.8 | 30.5 | 30.2 | 30.3 | 30.5 | 31.5 | 32.9 | 33.7 |
| Average temperature (°C) | 27.6 | 28.5 | 28.0 | 27.8 | 27.2 | 25.6 | 25.3 | 25.5 | 25.5 | 26.1 | 27.1 | 27.4 |
| Average night temperature (°C) | 22.9 | 23.8 | 24.3 | 24.3 | 24.2 | 23.0 | 22.8 | 22.9 | 22.8 | 23.1 | 23.6 | 22.4 |
| Absolute minimum temperature (°C) | 19.8 | 21.3 | 22.8 | 22.7 | 23.1 | 21.7 | 21.8 | 22.0 | 21.6 | 22.0 | 22.2 | 19.3 |
| 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 | 12.4 | 12.3 | 12.2 | 12.0 | 11.8 | 11.8 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.9 | 10.2 | 8.2 | 8.7 | 9.0 | 8.3 | 9.1 | 9.4 | 8.7 | 9.5 | 10.2 | 10.2 |
| Precipitation (mm) | 5 | 19 | 92 | 124 | 153 | 231 | 324 | 213 | 241 | 143 | 72 | 1 |
| Sunny days | 24 | 14 | 7 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 4 | 26 |
| Rainy days | 7 | 14 | 24 | 30 | 30 | 26 | 31 | 31 | 30 | 31 | 26 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bomasi is at