Average annual temperature is 27.8 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: 17.5 °C
Number of sunny days: 208 days
Number of rainy days: 157 days
Look at detailed online map of Bullu
* Weather data for Bullu 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 | 39.0 | 40.8 | 40.3 | 38.0 | 36.0 | 32.5 | 31.1 | 32.1 | 34.7 | 35.5 | 36.6 |
| Average daytime temperature (°C) | 34.8 | 37.2 | 37.9 | 38.0 | 34.9 | 32.1 | 30.4 | 28.9 | 29.7 | 31.4 | 34.2 | 34.3 |
| Average temperature (°C) | 26.9 | 29.5 | 31.3 | 31.7 | 29.6 | 27.4 | 26.3 | 25.0 | 25.5 | 26.7 | 28.0 | 26.3 |
| Average night temperature (°C) | 20.1 | 22.7 | 25.1 | 26.0 | 25.2 | 23.8 | 23.1 | 22.3 | 22.4 | 22.7 | 22.5 | 19.7 |
| Absolute minimum temperature (°C) | 17.5 | 20.7 | 21.3 | 22.7 | 23.7 | 21.8 | 22.1 | 21.3 | 21.3 | 20.8 | 18.3 | 18.1 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 10.6 | 10.8 | 9.3 | 9.4 | 10.2 | 9.5 | 8.8 | 8.2 | 9.4 | 9.7 | 10.2 | 10.1 |
| Precipitation (mm) | 0 | 0 | 17 | 31 | 57 | 127 | 143 | 241 | 214 | 76 | 3 | 0 |
| Sunny days | 31 | 28 | 23 | 25 | 16 | 7 | 4 | 0 | 3 | 13 | 27 | 31 |
| Rainy days | 0 | 0 | 8 | 5 | 15 | 23 | 27 | 31 | 27 | 18 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bullu is at