Yes

you do need a jacket based on the weather in Lancaster, PA 17602, USA 1 second ago

Why? Because just cool enough for a jacket, but not warm enough to ditch it!
51°F11°C & Partly Cloudy

Wind is 5 mph8 km/h from the West, gusting to 14 mph23 km/h
May 24
12am50°F10°C6 mph9 km/h WestMostly Clear
1am50°F10°C8 mph12 km/h WestMostly Cloudy
2am50°F10°C7 mph12 km/h WestPartly Cloudy
3am48°F9°C8 mph12 km/h WestMostly Clear
4am48°F9°C8 mph13 km/h WestMostly Clear
5am47°F8°C8 mph13 km/h WestMostly Clear
6am47°F8°C8 mph12 km/h WestClear
7am48°F9°C10 mph15 km/h WestMostly Clear
8am51°F11°C11 mph18 km/h WestMostly Clear
9am54°F12°C15 mph24 km/h WestPartly Cloudy
10am55°F13°C15 mph25 km/h WestWindy
11am56°F14°C15 mph24 km/h NorthwestMostly Cloudy
DateLowHighWindDayNight
May 2349°F10°C63°F17°C6 mph10 km/h from WestMostly CloudyMostly Clear
May 2447°F8°C62°F17°C14 mph23 km/h from NorthwestPartly CloudyMostly Clear
May 2546°F8°C66°F19°C10 mph16 km/h from NorthwestMostly CloudyRain
May 2647°F8°C70°F21°C5 mph9 km/h from NorthPartly CloudyPartly Cloudy
May 2749°F9°C71°F22°C5 mph9 km/h from SouthCloudyDrizzle
May 2854°F12°C62°F17°C9 mph15 km/h from SoutheastRainDrizzle
May 2957°F14°C69°F21°C6 mph9 km/h from SoutheastDrizzleDrizzle

Yes

Low of 46°F8°C, High of 62°F17°C
Wind: 14 mph23 km/h
Precipitation: 5% rain

Support This Page