Yes
you do need a jacket based on the weather in Havertown, PA 19083, USA 1 second ago
Why? Because the drizzle is not enough rain to call it "raining," but enough to make you a little soggy and it's cold enough that makes you wish you had a hat, but you're still too proud to admit it!
46°F8°C & Drizzle
Wind is 2 mph3 km/h from the Southeast, gusting to 4 mph6 km/h
| December 29 | ||||
| 5am | 46°F8°C | 3 mph4 km/h Southeast | Rain | |
| 6am | 47°F8°C | 3 mph5 km/h Southeast | Drizzle | |
| 7am | 48°F9°C | 4 mph6 km/h Southeast | Cloudy | |
| 8am | 50°F10°C | 4 mph7 km/h Southeast | Cloudy | |
| 9am | 52°F11°C | 5 mph9 km/h South | Cloudy | |
| 10am | 54°F12°C | 7 mph11 km/h South | Cloudy | |
| 11am | 56°F14°C | 8 mph13 km/h South | Cloudy | |
| 12pm | 59°F15°C | 9 mph14 km/h South | Mostly Cloudy | |
| 1pm | 61°F16°C | 11 mph17 km/h South | Mostly Cloudy | |
| 2pm | 62°F17°C | 11 mph18 km/h South | Mostly Cloudy | |
| 3pm | 61°F16°C | 12 mph19 km/h South | Mostly Cloudy | |
| 4pm | 60°F16°C | 13 mph21 km/h South | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 29 | 46°F8°C | 62°F17°C | 10 mph15 km/h from South | Mostly Cloudy | Rain |
| December 30 | 42°F6°C | 57°F14°C | 10 mph16 km/h from West | Mostly Clear | Mostly Clear |
| December 31 | 36°F2°C | 54°F12°C | 6 mph10 km/h from Southeast | Drizzle | Rain |
| January 1 | 36°F2°C | 48°F9°C | 12 mph20 km/h from West | Drizzle | Mostly Clear |
| January 2 | 30°F-1°C | 38°F3°C | 14 mph22 km/h from West | Partly Cloudy | Mostly Clear |
| January 3 | 28°F-2°C | 36°F2°C | 10 mph16 km/h from West | Mostly Cloudy | Partly Cloudy |
| January 4 | 24°F-4°C | 31°F-0°C | 13 mph20 km/h from West | Partly Cloudy | Mostly Clear |
Yes
Low of 43°F6°C, High of 56°F14°CWind: 10 mph16 km/h
Precipitation: None