Average annual temperature is 26.1 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 17.4 °C
Number of sunny days: 56 days
Number of rainy days: 309 days
Look at detailed online map of Susai
* Weather data for Susai 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) | 34.7 | 37.0 | 37.0 | 34.9 | 34.0 | 32.3 | 31.6 | 31.6 | 32.4 | 32.8 | 32.9 | 34.7 |
| Average daytime temperature (°C) | 33.4 | 35.1 | 33.3 | 32.6 | 32.1 | 29.5 | 29.5 | 29.6 | 30.5 | 30.4 | 31.8 | 33.0 |
| Average temperature (°C) | 26.7 | 28.2 | 27.0 | 26.6 | 26.5 | 24.9 | 24.7 | 24.9 | 25.3 | 25.3 | 26.3 | 26.5 |
| Average night temperature (°C) | 22.1 | 23.9 | 23.5 | 23.6 | 23.7 | 22.5 | 22.5 | 22.5 | 22.7 | 22.8 | 23.2 | 21.5 |
| Absolute minimum temperature (°C) | 17.5 | 21.5 | 22.0 | 22.6 | 23.1 | 20.4 | 21.7 | 21.1 | 21.4 | 22.3 | 22.0 | 17.4 |
| 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 | 12.5 | 12.3 | 12.2 | 12.0 | 11.8 | 11.8 |
| 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) | 9.3 | 9.8 | 8.1 | 7.8 | 8.0 | 7.0 | 7.4 | 6.3 | 7.3 | 7.4 | 8.9 | 9.7 |
| Precipitation (mm) | 27 | 78 | 165 | 178 | 200 | 331 | 282 | 175 | 161 | 264 | 137 | 15 |
| Sunny days | 18 | 9 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 23 |
| Rainy days | 13 | 19 | 29 | 29 | 30 | 29 | 31 | 31 | 30 | 31 | 29 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Susai is at