Average annual temperature is 26.3 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 17.6 °C
Number of sunny days: 78 days
Number of rainy days: 287 days
Look at detailed online map of Suponso
* Weather data for Suponso 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) | 36.5 | 38.2 | 35.8 | 34.2 | 33.2 | 31.8 | 31.0 | 31.1 | 31.5 | 32.7 | 32.7 | 35.6 |
| Average daytime temperature (°C) | 34.6 | 35.6 | 33.2 | 32.5 | 31.9 | 29.4 | 29.2 | 29.2 | 29.8 | 30.3 | 31.3 | 33.4 |
| Average temperature (°C) | 27.3 | 28.6 | 27.3 | 27.0 | 26.6 | 25.1 | 25.0 | 25.0 | 25.4 | 25.5 | 26.1 | 26.6 |
| Average night temperature (°C) | 21.4 | 23.6 | 23.7 | 23.6 | 23.5 | 22.5 | 22.6 | 22.7 | 22.7 | 22.6 | 22.8 | 20.9 |
| Absolute minimum temperature (°C) | 17.6 | 20.6 | 22.4 | 22.3 | 22.5 | 20.4 | 21.5 | 21.5 | 21.6 | 21.2 | 21.6 | 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) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.5 | 12.3 | 12.2 | 12.0 | 11.8 | 11.7 |
| 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) | 10.0 | 9.9 | 8.1 | 8.3 | 8.7 | 7.3 | 7.5 | 6.6 | 7.7 | 8.5 | 9.2 | 10.0 |
| Precipitation (mm) | 45 | 28 | 188 | 199 | 197 | 329 | 192 | 184 | 174 | 288 | 182 | 20 |
| Sunny days | 25 | 16 | 5 | 1 | 0 | 3 | 0 | 0 | 0 | 1 | 1 | 26 |
| Rainy days | 6 | 12 | 26 | 29 | 31 | 27 | 31 | 31 | 30 | 30 | 29 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Suponso is at