Ocean County Climate
Ocean County, New Jersey
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
53.8°F
Annual Precip
46.5"
Annual Snowfall
10.2"
Extreme Heat Days
17
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
7b
Minimum winter temperature range for plant survival
3,377
Supports most vegetables & fruits
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Ocean County
Climate Verdict
Ocean County has a mild, with an average annual temperature of 53.8°F, moderately wet with 46.5 inches of annual precipitation, rare extreme heat with only 16.9 days above 90°F annually, light snow averaging 10.2 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 32.8°F. summers are warm — July averages 75.5°F. The 43°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
Growing season and gardening data is currently limited for Ocean County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.
Regional Context
Ocean County closely matches the New Jersey statewide average temperature of 53.6°F.
Climate Profile
About Ocean County Weather
Warm coastal air dominates the year
Ocean County averages 53.8°F annually, sitting just above the national median. Its coastal position ensures that the climate remains mild and humid throughout the year.
Above average state temperatures
The county’s average temperature exceeds the state benchmark of 53.6°F. This makes it part of the warmer southern coastal belt of New Jersey.
Dry coastal winters and less snow
Ocean County receives only 10.2 inches of snow, far less than the 29.0 inches seen in Middlesex. It is also drier than its northern neighbor Monmouth, recording 46.5 inches of rain.
Mild winters and rare extreme heat
Despite the coastal warmth, the county only sees 17 extreme heat days per year. Winters are relatively gentle, with a January average of 32.8°F and minimal snowfall.
Enjoy a lighter winter wardrobe
With only 10.2 inches of snow, residents can skip the heavy-duty plows required in northern counties. Proper home sealing is still recommended to manage the 46.5 inches of annual rain.
Frequently Asked Questions
What is the average temperature in Ocean County?
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Does it snow in Ocean County?
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Track your own weather in Ocean County
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Data sources: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020. Forecast and alert data from National Weather Service API. Air quality data from Open-Meteo.
Climate normals are 30-year averages of weather variables. Station data is aggregated to county level. Forecasts and alerts are fetched live and may change frequently. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.