Average annual temperature is 13.5 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -11.1 °C
Number of sunny days: 184 days
Number of rainy days: 179 days
Number of snow days: 2 days
Look at detailed online map of Cynwyd
* Weather data for Cynwyd United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 17.0 | 19.0 | 18.0 | 30.6 | 30.0 | 35.5 | 34.0 | 32.0 | 35.4 | 27.3 | 20.9 | 16.3 |
| Average daytime temperature (°C) | 8.9 | 9.6 | 11.2 | 20.0 | 22.9 | 27.4 | 30.6 | 28.6 | 25.1 | 20.1 | 11.8 | 9.2 |
| Average temperature (°C) | 5.1 | 4.6 | 5.6 | 13.6 | 16.3 | 20.8 | 24.8 | 23.4 | 20.1 | 14.7 | 6.8 | 5.2 |
| Average night temperature (°C) | 1.9 | 0.3 | 0.8 | 8.6 | 10.0 | 15.3 | 20.3 | 19.1 | 16.0 | 10.5 | 2.6 | 1.9 |
| Absolute minimum temperature (°C) | -4.4 | -11.1 | -4.9 | 0.5 | 3.8 | 10.3 | 16.9 | 14.9 | 11.2 | 5.3 | -4.8 | -4.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.6 | 6.9 | 7.4 | 9.1 | 11.4 | 10.6 | 11.5 | 10.2 | 8.2 | 8.2 | 7.6 | 4.9 |
| Precipitation (mm) | 106 | 49 | 103 | 125 | 46 | 87 | 152 | 89 | 196 | 42 | 75 | 163 |
| Sunny days | 13 | 17 | 12 | 14 | 21 | 12 | 9 | 13 | 14 | 19 | 22 | 18 |
| Rainy days | 18 | 10 | 18 | 16 | 10 | 18 | 22 | 18 | 16 | 12 | 8 | 13 |
| Snow days | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Cynwyd during the most sunny months:
The largest precipitation sum in Cynwyd is at