New Jerusalem, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for New Jerusalem, a community in Berks County, Pennsylvania.
Tonight
53°F
Mostly Clear
Mostly clear, with a low around 53. North wind 5 to 10 mph.
7-day forecast for New Jerusalem
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 53°F | Mostly Clear | 5 to 10 mph N | 0% |
| Saturday | 71°F | Mostly Sunny | 5 to 10 mph E | 2% |
| Saturday Night | 60°F | Chance Rain Showers | 5 to 10 mph SE | 50% |
| Sunday | 71°F | Rain Showers | 5 to 10 mph S | 92% |
| Sunday Night | 59°F | Patchy Fog | 5 to 10 mph NW | 91% |
| Monday | 66°F | Chance Rain Showers | 10 mph NE | 35% |
| Monday Night | 54°F | Chance Rain Showers | 10 to 15 mph NE | 32% |
| Tuesday | 60°F | Chance Rain Showers | 15 mph NE | 38% |
| Tuesday Night | 50°F | Chance Rain Showers | 15 mph NE | 38% |
| Wednesday | 59°F | Chance Rain Showers | 15 mph NE | 36% |
| Wednesday Night | 49°F | Chance Showers And Thunderstorms | 15 mph NE | 41% |
| Thursday | 61°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 37% |
| Thursday Night | 50°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 33% |
| Friday | 66°F | Slight Chance Rain Showers | 10 mph N | 23% |
Forecast source: National Weather Service (api.weather.gov) for New Jerusalem (40.441, -75.759). Updated through the day.
Growing snapshot for New Jerusalem
Last spring frost
Apr 26
First fall frost
Oct 14
Growing season
171 days
Hardiness zone
7a
More local growing data for New Jerusalem: nearby ZIP 19536 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Alleghenyville
Alsace Manor
Amity Gardens
Bally
Baumstown
Bechtelsville
Bernville
Bethel
Birdsboro
Blandon
Bowers
Boyertown
Centerport
Colony Park
Dauberville
Douglassville
Dryville
Edenburg
Fleetwood
Flying Hills
Fox Chase
Frystown
Gibraltar
Gouglersville
Greenfields
Grill
Hamburg
Hereford
Hyde Park
Jacksonwald
Climate data from the nearest NOAA station, Rodale Rsch Ctr, Pa (5.3 mi from New Jerusalem). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.