Frost Dates for Manahawkin, NJ

Based on data from Brant Beach-Beach Haven weather station, 9 miles away

Elevation: 20 ft

Frost Dates

Last Spring Frost (50%) A 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. April 1
First Fall Frost (50%) A 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. November 15

30% Probability

Only a 30% chance of frost remaining by this date. Use these dates for a safer planting window, especially for tender plants sensitive to cold.
Last Spring Frost April 6
First Fall Frost November 10

Hard Freeze (28°F)

Last Spring Hard Freeze March 22
First Fall Hard Freeze November 28
39.70°N, 74.26°W © OpenStreetMap

Growing Season

228 Days April 1 to November 15

USDA Hardiness Zone

Hardiness zones indicate which perennial plants can survive winter in your area. For annual vegetables, frost dates and growing season length matter more than hardiness zone.
Zone 7b

Avg. annual minimum: 5 to 10°F

Learn more

Köppen Climate

The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.
Cfa Humid Subtropical

Hot, humid summers and mild winters with rain year-round. Long growing seasons support a wide variety of vegetables, fruits, and ornamentals. The most common climate in the eastern US.

Köppen climate map

Temperature

Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)
Temperature table
Average monthly temperatures (°F)
Month Avg High Avg Temp Avg Low
January41°34°27°
February42°35°28°
March48°41°35°
April57°50°44°
May67°60°53°
June77°70°63°
July84°76°69°
August83°76°69°
September77°70°63°
October66°59°51°
November54°48°41°
December46°39°33°

Precipitation

Precipitation table
Average monthly precipitation (inches)
MonthPrecipitation
January5.2
February4.6
March6.0
April4.7
May4.6
June5.0
July5.8
August7.8
September7.2
October7.5
November6.0
December6.5

Sunrise / Sunset

Daylight Eastern Time (ET) Longest: 14h 48m · Shortest: 9h 12m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (Eastern Time (ET))
Month Sunrise Sunset Daylight
January7:21 AM4:51 PM9h 30m
February6:57 AM5:27 PM10h 30m
March7:16 AM6:57 PM11h 41m
April6:26 AM7:29 PM13h 03m
May5:48 AM7:59 PM14h 11m
June5:34 AM8:21 PM14h 47m
July5:47 AM8:19 PM14h 32m
August6:14 AM7:48 PM13h 34m
September6:44 AM6:59 PM12h 15m
October7:14 AM6:10 PM10h 56m
November6:49 AM4:35 PM9h 47m
December7:16 AM4:29 PM9h 13m

Nearby Stations

Atlantic City, NJ March 26 - November 21 Atlantic City Intl AP, NJ April 18 - October 29 Margate, NJMarch 26 - November 22 Toms River, NJ April 23 - October 20 Hammonton 1 Ne, NJ April 14 - October 27 Indian Mills 2 W, NJ April 28 - October 15

Plan Your Garden with Planter

Now that you know your frost dates, use Planter to plan your veggie garden! Planter is an easy drag-and-drop garden planner with personalized planting schedules.

Try Planter For Free

Available everywhere: iOS, Android, web, and more!

Planter app garden planner preview