Average annual temperature is 26.5 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 18.6 °C
Number of sunny days: 59 days
Number of rainy days: 306 days
Look at detailed online map of Bontodiasi
* Weather data for Bontodiasi 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) | 36.1 | 38.1 | 35.3 | 35.1 | 34.9 | 32.6 | 31.0 | 31.7 | 32.3 | 32.1 | 32.8 | 36.4 |
| Average daytime temperature (°C) | 34.7 | 35.3 | 33.3 | 33.1 | 32.2 | 29.8 | 29.5 | 29.8 | 30.3 | 30.6 | 31.7 | 34.0 |
| Average temperature (°C) | 27.7 | 28.3 | 27.4 | 27.1 | 26.8 | 25.2 | 25.0 | 25.3 | 25.4 | 25.7 | 26.5 | 27.8 |
| Average night temperature (°C) | 23.1 | 24.1 | 23.9 | 23.9 | 23.9 | 22.6 | 22.8 | 22.9 | 22.9 | 23.0 | 23.4 | 23.0 |
| Absolute minimum temperature (°C) | 18.6 | 21.7 | 22.6 | 22.7 | 22.8 | 20.9 | 22.0 | 21.9 | 21.8 | 22.2 | 22.4 | 20.0 |
| 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) | 9.1 | 9.3 | 7.8 | 7.9 | 8.3 | 7.0 | 7.4 | 7.0 | 7.0 | 8.1 | 9.2 | 9.8 |
| Precipitation (mm) | 67 | 79 | 167 | 194 | 162 | 257 | 265 | 169 | 221 | 198 | 108 | 9 |
| Sunny days | 19 | 9 | 4 | 1 | 0 | 2 | 0 | 0 | 0 | 1 | 1 | 22 |
| Rainy days | 12 | 19 | 27 | 29 | 31 | 28 | 31 | 31 | 30 | 30 | 29 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bontodiasi is at