Average annual temperature is 28.5 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: 18.2 °C
Number of sunny days: 204 days
Number of rainy days: 161 days
Look at detailed online map of Sinisaw
* Weather data for Sinisaw 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) | 37.8 | 39.3 | 41.1 | 41.0 | 39.4 | 37.6 | 33.5 | 31.5 | 32.9 | 36.2 | 36.5 | 37.1 |
| Average daytime temperature (°C) | 35.0 | 37.4 | 38.1 | 38.1 | 35.9 | 32.7 | 30.7 | 29.0 | 29.9 | 32.7 | 35.5 | 34.9 |
| Average temperature (°C) | 27.6 | 30.1 | 31.6 | 31.8 | 30.6 | 28.1 | 26.7 | 25.3 | 25.9 | 27.8 | 29.6 | 27.5 |
| Average night temperature (°C) | 21.0 | 23.5 | 25.3 | 26.1 | 26.0 | 24.5 | 23.5 | 22.6 | 22.6 | 23.4 | 24.1 | 21.0 |
| Absolute minimum temperature (°C) | 18.2 | 21.5 | 22.8 | 22.6 | 23.4 | 22.5 | 22.4 | 21.8 | 21.5 | 21.3 | 21.7 | 18.9 |
| 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 | 12.8 | 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) | 10.5 | 10.7 | 9.6 | 9.6 | 10.2 | 9.3 | 8.7 | 7.9 | 9.2 | 10.0 | 10.2 | 10.1 |
| Precipitation (mm) | 0 | 0 | 35 | 40 | 63 | 95 | 187 | 264 | 183 | 51 | 2 | 0 |
| Sunny days | 31 | 28 | 24 | 23 | 12 | 6 | 4 | 0 | 5 | 15 | 25 | 31 |
| Rainy days | 0 | 0 | 7 | 7 | 19 | 24 | 27 | 31 | 25 | 16 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sinisaw is at