Yes
you do need a jacket based on the weather in Collegeville, PA 19426, USA 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
57°F14°C & Cloudy
Wind is 5 mph8 km/h from the South, gusting to 11 mph17 km/h
| November 3 | ||||
| 5pm | 57°F14°C | 5 mph8 km/h South | Mostly Cloudy | |
| 6pm | 58°F15°C | 5 mph9 km/h Southwest | Mostly Cloudy | |
| 7pm | 59°F15°C | 7 mph12 km/h Southwest | Partly Cloudy | |
| 8pm | 60°F16°C | 8 mph12 km/h Southwest | Mostly Clear | |
| 9pm | 59°F15°C | 7 mph11 km/h Southwest | Mostly Clear | |
| 10pm | 56°F13°C | 6 mph10 km/h Southwest | Partly Cloudy | |
| 11pm | 54°F12°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| November 4 | ||||
| 12am | 53°F12°C | 9 mph14 km/h West | Mostly Clear | |
| 1am | 52°F11°C | 12 mph19 km/h West | Mostly Clear | |
| 2am | 50°F10°C | 13 mph20 km/h Northwest | Clear | |
| 3am | 48°F9°C | 11 mph18 km/h West | Clear | |
| 4am | 47°F8°C | 11 mph18 km/h West | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 3 | 39°F4°C | 60°F16°C | 4 mph7 km/h from Southwest | Mostly Cloudy | Clear |
| November 4 | 42°F5°C | 58°F15°C | 10 mph16 km/h from West | Clear | Mostly Clear |
| November 5 | 37°F3°C | 63°F17°C | 10 mph15 km/h from Southwest | Partly Cloudy | Mostly Clear |
| November 6 | 37°F3°C | 55°F13°C | 10 mph16 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| November 7 | 33°F1°C | 59°F15°C | 11 mph17 km/h from South | Mostly Cloudy | Drizzle |
| November 8 | 43°F6°C | 59°F15°C | 10 mph15 km/h from West | Drizzle | Partly Cloudy |
| November 9 | 40°F5°C | 60°F16°C | 8 mph12 km/h from Southeast | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 42°F6°C, High of 58°F15°CWind: 10 mph16 km/h
Precipitation: None