Average annual temperature is 13.6 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: -11.3 °C
Number of sunny days: 182 days
Number of rainy days: 179 days
Number of snow days: 4 days
Look at detailed online map of Flourtown
* Weather data for Flourtown 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) | 17.7 | 19.1 | 18.5 | 30.8 | 30.3 | 35.7 | 34.6 | 32.2 | 35.3 | 27.5 | 21.3 | 16.8 |
| Average daytime temperature (°C) | 9.1 | 9.9 | 11.5 | 20.2 | 23.1 | 27.5 | 30.9 | 28.8 | 25.2 | 20.3 | 12.0 | 9.5 |
| Average temperature (°C) | 5.2 | 4.6 | 5.8 | 13.8 | 16.4 | 21.0 | 25.1 | 23.6 | 20.2 | 14.9 | 6.9 | 5.4 |
| Average night temperature (°C) | 1.9 | 0.3 | 0.8 | 8.6 | 9.9 | 15.4 | 20.5 | 19.2 | 16.1 | 10.6 | 2.6 | 1.8 |
| Absolute minimum temperature (°C) | -4.5 | -11.3 | -4.8 | 0.6 | 4.0 | 10.3 | 16.9 | 15.2 | 11.1 | 4.7 | -4.8 | -4.1 |
| 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) | 4.4 | 6.8 | 7.4 | 9.0 | 11.4 | 10.4 | 11.4 | 10.2 | 8.1 | 8.1 | 7.7 | 4.8 |
| Precipitation (mm) | 105 | 44 | 100 | 120 | 51 | 108 | 153 | 64 | 189 | 45 | 71 | 169 |
| Sunny days | 13 | 17 | 12 | 15 | 20 | 13 | 6 | 15 | 14 | 20 | 20 | 17 |
| Rainy days | 18 | 9 | 18 | 15 | 11 | 17 | 25 | 16 | 16 | 11 | 9 | 14 |
| Snow days | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Flourtown during the most sunny months:
The largest precipitation sum in Flourtown is at