Seaside Heights Weather in October

What's the weather like in Seaside Heights (New Jersey) in October 2025?

The climate in Seaside Heights during October can be summarized as mild and a little damp.

October is in the fall / autumn in Seaside Heights and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 19°C (66°F), whilst at night 8°C (47°F) is normal.

Seaside Heights weather averages (imperial / metric)
Daytime temperature 18.9°C 65.9°F
Nightly temperature 8.2°C 46.7°F
Average temperature 13.5°C 56.3°F
Daily sunshine 7.3 hrs
Avg rainfall 83 mm 3.3 ins
Rainy days 7 days
Sea temperature 17.2°C 63°F
Humidity 72%
Windspeed 16.6kph 10 mph

On average October is the 2nd driest month of the year in Seaside Heights with around 83mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.3 hours of sunshine per day.

October temperatures in Seaside Heights

Seaside Heights average temperature in October

October rainfall

Seaside Heights average rain in October

October hourly sunshine

Seaside Heights average rain in October

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Seaside Heights in October 2025.

Other monthly averages

Best places to visit in October

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Seaside Heights weather stats

Seaside Heights weather statistics
Hottest month: July 28.6°C 83.5°F
Driest month: June 83mm 3.3ins
Sunniest month: August 9.2hrs
Coldest month: January 3.8°C 38.8°F
Wettest month: August 113mm 4.4ins
Map showing location of Seaside Heights (39.94428, -74.07291) Seaside Heights map pin © Google

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