No
you don't need a jacket based on the weather in Lancaster, PA 17602, USA 1 second ago
61°F16°C & Cloudy
Wind is 4 mph7 km/h from the South, gusting to 9 mph15 km/h
| May 2 | ||||
| 5am | 61°F16°C | 5 mph8 km/h South | Partly Cloudy | |
| 6am | 61°F16°C | 5 mph9 km/h Southwest | Cloudy | |
| 7am | 63°F17°C | 5 mph9 km/h Southwest | Partly Cloudy | |
| 8am | 67°F19°C | 7 mph11 km/h West | Partly Cloudy | |
| 9am | 71°F21°C | 9 mph15 km/h West | Partly Cloudy | |
| 10am | 73°F23°C | 11 mph18 km/h West | Mostly Cloudy | |
| 11am | 76°F24°C | 11 mph17 km/h West | Partly Cloudy | |
| 12pm | 78°F26°C | 11 mph18 km/h West | Mostly Clear | |
| 1pm | 79°F26°C | 12 mph19 km/h West | Partly Cloudy | |
| 2pm | 80°F27°C | 12 mph19 km/h West | Mostly Cloudy | |
| 3pm | 81°F27°C | 12 mph19 km/h West | Mostly Cloudy | |
| 4pm | 82°F28°C | 12 mph19 km/h Southwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 2 | 61°F16°C | 82°F28°C | 10 mph17 km/h from West | Partly Cloudy | Partly Cloudy |
| May 3 | 60°F16°C | 81°F27°C | 10 mph17 km/h from South | Rain | Rain |
| May 4 | 62°F17°C | 72°F22°C | 9 mph14 km/h from South | Drizzle | Rain |
| May 5 | 62°F17°C | 71°F22°C | 10 mph16 km/h from Southeast | Drizzle | Rain |
| May 6 | 60°F15°C | 74°F23°C | 9 mph14 km/h from South | Drizzle | Drizzle |
| May 7 | 54°F12°C | 72°F22°C | 9 mph14 km/h from Northwest | Partly Cloudy | Mostly Cloudy |
| May 8 | 51°F11°C | 71°F22°C | 8 mph12 km/h from North | Mostly Cloudy | Mostly Clear |
No
Low of 60°F16°C, High of 81°F27°CWind: 10 mph17 km/h
Precipitation: 39% rain