Average annual temperature is 26.9 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: 17.8 °C
Number of sunny days: 154 days
Number of rainy days: 211 days
Look at detailed online map of Sansanyiri
* Weather data for Sansanyiri 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) | 36.7 | 37.7 | 39.8 | 37.0 | 35.0 | 33.5 | 30.8 | 30.2 | 31.2 | 33.5 | 33.7 | 34.5 |
| Average daytime temperature (°C) | 34.2 | 36.4 | 36.1 | 34.3 | 32.6 | 29.9 | 29.1 | 28.6 | 29.3 | 30.5 | 32.7 | 32.9 |
| Average temperature (°C) | 26.9 | 29.5 | 29.8 | 28.7 | 27.7 | 25.8 | 25.3 | 24.8 | 25.3 | 26.1 | 27.1 | 25.6 |
| Average night temperature (°C) | 20.8 | 23.2 | 24.3 | 24.0 | 23.7 | 22.7 | 22.4 | 22.3 | 22.3 | 22.3 | 22.5 | 19.8 |
| Absolute minimum temperature (°C) | 18.8 | 20.4 | 22.3 | 22.3 | 22.9 | 21.8 | 21.6 | 21.0 | 20.8 | 20.9 | 19.2 | 17.8 |
| 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) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.7 | 10.7 | 9.6 | 9.4 | 10.2 | 9.3 | 8.9 | 7.7 | 9.3 | 9.3 | 10.1 | 10.1 |
| Precipitation (mm) | 0 | 0 | 38 | 69 | 134 | 174 | 150 | 269 | 171 | 92 | 43 | 0 |
| Sunny days | 31 | 28 | 21 | 9 | 7 | 5 | 1 | 0 | 1 | 6 | 14 | 31 |
| Rainy days | 0 | 0 | 10 | 21 | 24 | 25 | 30 | 31 | 29 | 25 | 16 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sansanyiri is at