Wanamassa, NJ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wanamassa, a community in Monmouth County, New Jersey.
Overnight
68°F
Mostly Cloudy
Mostly cloudy, with a low around 68. North wind around 5 mph.
7-day forecast for Wanamassa
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 68°F | Mostly Cloudy | 5 mph N | 0% |
| Tuesday | 80°F | Mostly Sunny | 5 mph NE | 0% |
| Tuesday Night | 69°F | Mostly Cloudy | 0 to 5 mph SE | 0% |
| Wednesday | 81°F | Chance Rain Showers | 0 to 10 mph SE | 26% |
| Wednesday Night | 73°F | Chance Showers And Thunderstorms | 5 mph S | 26% |
| Thursday | 86°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 10 mph S | 22% |
| Thursday Night | 74°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 to 10 mph SW | 34% |
| Friday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph SW | 30% |
| Friday Night | 73°F | Chance Showers And Thunderstorms | 5 mph SW | 39% |
| Saturday | 86°F | Partly Sunny then Chance Showers And Thunderstorms | 5 mph SW | 41% |
| Saturday Night | 73°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 41% |
| Sunday | 86°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SW | 25% |
| Sunday Night | 73°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SW | 25% |
| Monday | 88°F | Mostly Sunny | 5 mph SW | 13% |
Forecast source: National Weather Service (api.weather.gov) for Wanamassa (40.237, -74.029). Updated through the day.
Growing snapshot for Wanamassa
Last spring frost
Apr 9
First fall frost
Nov 3
Growing season
208 days
Hardiness zone
7b
More local growing data for Wanamassa: nearby ZIP 07711 weather · frost dates · planting calendar · New Jersey frost dates
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Long Branch
Climate data from the nearest NOAA station, Long Branch-Oakhurst, Nj (4.1 mi from Wanamassa). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.