Yes
you do need a jacket based on the weather in Perkasie, PA 18944, USA 1 second ago
Why? Because it's not very warm out!
54°F12°C & Mostly Clear
Wind is 4 mph7 km/h from the West, gusting to 9 mph14 km/h
| April 17 | ||||
| 8pm | 52°F11°C | 5 mph8 km/h West | Clear | |
| 9pm | 49°F10°C | 4 mph7 km/h West | Clear | |
| 10pm | 47°F8°C | 5 mph7 km/h West | Clear | |
| 11pm | 45°F7°C | 4 mph7 km/h Southwest | Clear | |
| April 18 | ||||
| 12am | 44°F6°C | 3 mph4 km/h Southwest | Clear | |
| 1am | 43°F6°C | 4 mph7 km/h Southwest | Clear | |
| 2am | 42°F5°C | 3 mph4 km/h Southwest | Clear | |
| 3am | 41°F5°C | 3 mph4 km/h Southwest | Clear | |
| 4am | 40°F4°C | 2 mph4 km/h Southwest | Mostly Clear | |
| 5am | 39°F4°C | 3 mph5 km/h Southwest | Partly Cloudy | |
| 6am | 40°F4°C | 3 mph5 km/h South | Partly Cloudy | |
| 7am | 41°F5°C | 4 mph6 km/h South | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 17 | 36°F2°C | 61°F16°C | 5 mph8 km/h from Northwest | Clear | Mostly Clear |
| April 18 | 39°F4°C | 70°F21°C | 11 mph18 km/h from South | Partly Cloudy | Mostly Cloudy |
| April 19 | 59°F15°C | 80°F27°C | 13 mph21 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
| April 20 | 51°F10°C | 67°F20°C | 10 mph15 km/h from Northwest | Mostly Cloudy | Mostly Cloudy |
| April 21 | 46°F8°C | 65°F19°C | 8 mph13 km/h from Southeast | Mostly Cloudy | Rain |
| April 22 | 54°F12°C | 73°F23°C | 10 mph16 km/h from West | Mostly Clear | Mostly Clear |
| April 23 | 49°F10°C | 72°F22°C | 5 mph8 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
Yes
Low of 39°F4°C, High of 70°F21°CWind: 11 mph18 km/h
Precipitation: None