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!
56°F13°C & Cloudy
Wind is 4 mph6 km/h from the Southeast, gusting to 5 mph8 km/h
| November 9 | ||||
| 1am | 54°F12°C | 4 mph7 km/h Southeast | Mostly Cloudy | |
| 2am | 54°F12°C | 4 mph6 km/h Southeast | Mostly Cloudy | |
| 3am | 53°F12°C | 4 mph7 km/h Southeast | Mostly Cloudy | |
| 4am | 52°F11°C | 5 mph8 km/h Southeast | Mostly Clear | |
| 5am | 52°F11°C | 5 mph7 km/h Southeast | Mostly Cloudy | |
| 6am | 52°F11°C | 3 mph5 km/h Southeast | Mostly Cloudy | |
| 7am | 52°F11°C | 3 mph5 km/h South | Mostly Cloudy | |
| 8am | 51°F11°C | 4 mph6 km/h Southeast | Partly Cloudy | |
| 9am | 50°F10°C | 4 mph6 km/h Southeast | Partly Cloudy | |
| 10am | 49°F10°C | 3 mph4 km/h Southeast | Partly Cloudy | |
| 11am | 49°F9°C | 3 mph6 km/h Southeast | Mostly Cloudy | |
| 12pm | 49°F10°C | 4 mph6 km/h East | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 8 | 52°F11°C | 66°F19°C | 3 mph5 km/h from Northwest | Mostly Clear | Mostly Cloudy |
| November 9 | 49°F9°C | 63°F17°C | 6 mph10 km/h from Southeast | Rain | Rain |
| November 10 | 32°F0°C | 54°F12°C | 9 mph15 km/h from Northwest | Mostly Cloudy | Mostly Clear |
| November 11 | 29°F-2°C | 43°F6°C | 14 mph22 km/h from West | Partly Cloudy | Partly Cloudy |
| November 12 | 33°F0°C | 53°F12°C | 10 mph16 km/h from West | Partly Cloudy | Partly Cloudy |
| November 13 | 37°F3°C | 52°F11°C | 12 mph19 km/h from West | Partly Cloudy | Mostly Clear |
| November 14 | 33°F1°C | 51°F10°C | 9 mph15 km/h from Northwest | Partly Cloudy | Mostly Clear |
Yes
Low of 49°F10°C, High of 64°F18°CWind: 6 mph10 km/h
Precipitation: 71% rain