Monthly weather forecast and climate
Seaside Park, NJ

Weather in January

January, the same as December, is a wintry winter month in Seaside Park, New Jersey, with average temperature fluctuating between 39°F (3.9°C) and 30.2°F (-1°C). January is the coldest month, with an average high-temperature of 39°F (3.9°C) and an average low-temperature of 30.2°F (-1°C). Weather in January »

Weather in February

The last month of the winter, February, is another cold month in Seaside Park, New Jersey, with average temperature ranging between min 31.8°F (-0.1°C) and max 41°F (5°C). In Seaside Park, the average high-temperature in February is almost the same as in January - a still wintry 41°F (5°C). Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Seaside Park, New Jersey, with average temperature ranging between max 45.9°F (7.7°C) and min 37.2°F (2.9°C). In Seaside Park, New Jersey, the average high-temperature is relatively the same as in February - a frosty 45.9°F (7.7°C). Weather in March »

Weather in April

April in Seaside Park, New Jersey, is a cool spring month, with temperature in the range of an average low of 46°F (7.8°C) and an average high of 54.7°F (12.6°C). In April, the average high-temperature marginally rises, from a chilly 45.9°F (7.7°C) in March, to a fresh 54.7°F (12.6°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Seaside Park, New Jersey, with average temperature fluctuating between 63.3°F (17.4°C) and 55.6°F (13.1°C). In May, the average high-temperature slightly increases, from a cool 54.7°F (12.6°C) in April, to an enjoyable 63.3°F (17.4°C). Weather in May »

Weather in June

The first month of the summer, June, is an agreeable month in Seaside Park, New Jersey, with temperature in the range of an average low of 64.9°F (18.3°C) and an average high of 72.7°F (22.6°C). In June, the average high-temperature increases, from a comfortable 63.3°F (17.4°C) in May, to an agreeable 72.7°F (22.6°C). Weather in June »

Weather in July

July in Seaside Park, New Jersey, is a moderately hot summer month, with average temperature varying between 71.2°F (21.8°C) and 79.2°F (26.2°C). With an average high-temperature of 79.2°F (26.2°C) and an average low-temperature of 71.2°F (21.8°C), July is the warmest month. Weather in July »

Weather in August

August, the last month of the summer, in Seaside Park, is also a moderately hot month, with average temperature fluctuating between 78.4°F (25.8°C) and 71.6°F (22°C). In August, the average high-temperature is relatively the same as in July - a still warm 78.4°F (25.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Seaside Park, New Jersey, with average temperature varying between 72.5°F (22.5°C) and 66°F (18.9°C). In September, the average high-temperature marginally drops, from a moderately hot 78.4°F (25.8°C) in August, to an agreeable 72.5°F (22.5°C). Weather in September »

Weather in October

October, like September, in Seaside Park, New Jersey, is another comfortable autumn month, with average temperature varying between 63.5°F (17.5°C) and 55.8°F (13.2°C). In October, the average high-temperature drops, from an agreeable 72.5°F (22.5°C) in September, to a comfortable 63.5°F (17.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Seaside Park, New Jersey, with temperature in the range of an average low of 44.8°F (7.1°C) and an average high of 53.2°F (11.8°C). In November, the average high-temperature drops, from an enjoyable 63.5°F (17.5°C) in October, to a fresh 53.2°F (11.8°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Seaside Park, New Jersey, with average temperature varying between 37.8°F (3.2°C) and 45.1°F (7.3°C). In Seaside Park, the average high-temperature in December marginally drops, from a cool 53.2°F (11.8°C) in November, to a frosty 45.1°F (7.3°C). Weather in December »
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FAQ

What is the coldest month in Seaside Park?

January is the coldest month, with an average high-temperature of 39°F (3.9°C) and an average low-temperature of 30.2°F (-1°C).

What is the least humid month in Seaside Park?

Months with the lowest humidity in Seaside Park, New Jersey, are January and November, with an average relative humidity of 74%.

How much does it rain in Seaside Park?

In Seaside Park, New Jersey, during the entire year, the rain falls for 155 days and collects up to 33.23" (844mm) of precipitation.

What is the driest month in Seaside Park?

January is the month with the least rainfall. Rain falls for 9 days and accumulates 2.01" (51mm) of precipitation.

When does it snow in Seaside Park?

January through April, November and December are months with snowfall in Seaside Park, New Jersey.

How much does it snow in Seaside Park?

Throughout the year, in Seaside Park, there are 13.1 snowfall days, and 4.65" (118mm) of snow is accumulated.

What is the snowiest month in Seaside Park?

The month with the most snowfall in Seaside Park, New Jersey, is January when snow falls for 4.4 days and typically aggregates up to 1.34" (34mm) of snow.

What is the month with the lowest UV index in Seaside Park?

Months with the lowest UV index are January through March and December, with an average maximum UV index of 2.

When is the ocean coldest in Seaside Park?

The month with the coldest seawater in Seaside Park is February, with an average ocean temperature of 40.8°F (4.9°C).

What is the month with the least sunshine in Seaside Park?

February has the least sunshine of the year in Seaside Park, with an average of 4.9h of sunshine.

What are the most humid months in Seaside Park?

Months with the highest humidity in Seaside Park, New Jersey, are May and June, with an average relative humidity of 81%.

When it does not snow in Seaside Park?

May through October are months without snowfall in Seaside Park.

When are the longest days in Seaside Park?

With an average of 15h of daylight, June has the longest days of the year.

When is the highest UV index in Seaside Park?

Months with the highest UV index in Seaside Park are June through August, with an average maximum UV index of 6.

What is the warmest month in Seaside Park?

July is the warmest month, with an average high-temperature of 79.2°F (26.2°C) and an average low-temperature of 71.2°F (21.8°C).

What month has the most sunshine in Seaside Park?

July has the most sunshine of the year in Seaside Park, New Jersey, with an average of 10.8h of sunshine.

What is the month with the warmest ocean in Seaside Park?

With an average ocean temperature of 75.7°F (24.3°C), August is the month with the warmest seawater in Seaside Park.

What is the wettest month in Seaside Park?

The month with the most rainfall is December when the rain falls for 11.8 days and typically aggregates up to 3.7" (94mm) of precipitation.

What is the month with the shortest days in Seaside Park?

December has the shortest days of the year, with an average of 9.4h of daylight.

Average temperature
Seaside Park, NJ

Average temperature - Seaside Park, NJ

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (39°F).

The month with the highest average low temperature is August (71.6°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).

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Average pressure
Seaside Park, NJ

Average pressure - Seaside Park, NJ

The month with the highest atmospheric pressure is November (30.11").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed
Seaside Park, NJ

Average wind speed - Seaside Park, NJ

The windiest month (with the highest average wind speed) is January (13.5mph).
The calmest month (with the lowest average wind speed) is July (8.8mph).

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Average humidity
Seaside Park, NJ

Average humidity - Seaside Park, NJ

Months with the highest relative humidity are May and June (81%).
Months with the lowest relative humidity are January and November (74%).

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Average rainfall
Seaside Park, NJ

Average rainfall - Seaside Park, NJ

The wettest month (with the highest rainfall) is December (3.7").
The driest month (with the least rainfall) is January (2.01").

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Average rainfall days
Seaside Park, NJ

Average rainfall days - Seaside Park, NJ

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is January (9 days).

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Average snowfall
Seaside Park, NJ

Average snowfall - Seaside Park, NJ

The month with the highest snowfall is January (1.34").
Months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Seaside Park, NJ

Average snowfall days - Seaside Park, NJ

The month with the highest number of snowfall days is January (4.4 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature
Seaside Park, NJ

Average sea temperature - Seaside Park, NJ

The best month for swimming (with the highest average sea temperature) is August (75.8°F).
The coldest month (with the lowest average sea temperature) is February (40.8°F).

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Average daylight / Average sunshine
Seaside Park, NJ

Average daylight / Average sunshine - Seaside Park, NJ

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is February (Average sunshine: 4.9h).

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Average sunshine days
Seaside Park, NJ

Average sunshine days - Seaside Park, NJ

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is July (13.1 days).

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Average UV index
Seaside Park, NJ

Average UV index - Seaside Park, NJ

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, March and December (UV index 2).

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Average visibility
Seaside Park, NJ

Average visibility - Seaside Park, NJ

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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