Fair Haven, NJ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fair Haven, a borough in Monmouth County, New Jersey.
This Afternoon
68°F
Partly Sunny
Partly sunny, with a high near 68. East wind around 10 mph.
7-day forecast for Fair Haven
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Partly Sunny | 10 mph E | 1% |
| Tonight | 65°F | Mostly Cloudy | 5 to 10 mph SE | 3% |
| Sunday | 73°F | Rain Showers Likely | 10 to 15 mph SE | 66% |
| Sunday Night | 63°F | Rain Showers | 5 to 15 mph W | 75% |
| Monday | 68°F | Chance Rain Showers | 10 to 15 mph NE | 33% |
| Monday Night | 61°F | Chance Rain Showers | 10 to 15 mph NE | 33% |
| Tuesday | 65°F | Chance Rain Showers | 15 mph NE | 32% |
| Tuesday Night | 58°F | Chance Rain Showers then Mostly Cloudy | 15 mph NE | 32% |
| Wednesday | 66°F | Slight Chance Rain Showers | 20 mph NE | 22% |
| Wednesday Night | 58°F | Chance Rain Showers | 20 mph NE | 25% |
| Thursday | 66°F | Chance Rain Showers | 20 mph NE | 35% |
| Thursday Night | 57°F | Chance Rain Showers | 20 mph NE | 39% |
| Friday | 67°F | Chance Rain Showers | 15 to 20 mph N | 41% |
| Friday Night | 58°F | Chance Rain Showers | 15 to 20 mph N | 40% |
Forecast source: National Weather Service (api.weather.gov) for Fair Haven (40.362, -74.039). Updated through the day.
Growing snapshot for Fair Haven
Last spring frost
Apr 9
First fall frost
Nov 3
Growing season
208 days
Hardiness zone
7b
More local growing data for Fair Haven: nearby ZIP 07704 weather · frost dates · planting calendar · New Jersey frost dates
Nearby towns & communities
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Belmar
Bradley Beach
Brielle
Cliffwood Beach
Cream Ridge
Deal
East Freehold
Eatontown
Englishtown
Fairview
Farmingdale
Freehold
Highlands
Interlaken
Keansburg
Keyport
Lake Como
Laurence Harbor
Leonardo
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Little Silver
Loch Arbour
Long Branch
Manasquan
Climate data from the nearest NOAA station, Long Branch-Oakhurst, Nj (4.9 mi from Fair Haven). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.