Average annual temperature is 26.0 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 17.5 °C
Number of sunny days: 43 days
Number of rainy days: 322 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) | 35.1 | 37.4 | 35.9 | 36.2 | 34.9 | 30.9 | 30.2 | 30.8 | 32.0 | 32.0 | 32.2 | 35.1 |
| Average daytime temperature (°C) | 33.6 | 35.0 | 33.6 | 33.4 | 31.6 | 29.0 | 28.4 | 28.5 | 29.4 | 30.1 | 31.0 | 33.1 |
| Average temperature (°C) | 26.7 | 27.7 | 27.2 | 27.1 | 26.5 | 24.7 | 24.4 | 24.6 | 24.8 | 25.2 | 25.9 | 27.0 |
| Average night temperature (°C) | 22.4 | 23.7 | 23.4 | 23.5 | 23.4 | 22.1 | 22.1 | 22.3 | 22.1 | 22.4 | 22.7 | 22.5 |
| Absolute minimum temperature (°C) | 17.5 | 20.9 | 21.8 | 22.7 | 22.6 | 20.2 | 21.1 | 21.0 | 21.2 | 21.4 | 21.7 | 19.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 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 | 12.2 | 12.4 | 12.4 | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 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) | 9.4 | 9.6 | 8.1 | 8.5 | 8.8 | 7.4 | 7.9 | 7.4 | 7.5 | 8.6 | 9.6 | 10.2 |
| Precipitation (mm) | 41 | 59 | 102 | 158 | 134 | 291 | 265 | 180 | 206 | 163 | 93 | 27 |
| Sunny days | 11 | 9 | 2 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 1 | 17 |
| Rainy days | 20 | 19 | 29 | 30 | 30 | 28 | 31 | 31 | 30 | 31 | 29 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Suponso is at