Monthly weather forecast and climate
Atlantic City, NJ

Clear blue waters approaching the sandy beach of the distant Atlantic City in New Jersey
Clear blue waters approaching the sandy beach of the distant Atlantic City in New Jersey

Weather in January

January, the same as December, is another cold winter month in Atlantic City, New Jersey, with average temperature ranging between min 31.1°F (-0.5°C) and max 39.9°F (4.4°C). January is the coldest month, with an average high-temperature of 39.9°F (4.4°C) and an average low-temperature of 31.1°F (-0.5°C). Weather in January »

Weather in February

February, the last month of the winter, in Atlantic City, is also a wintry month, with temperature in the range of an average high of 42.3°F (5.7°C) and an average low of 32.7°F (0.4°C). In Atlantic City, the average high-temperature is almost the same as in January - a still wintry 42.3°F (5.7°C). Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Atlantic City, New Jersey, with average temperature varying between 38.1°F (3.4°C) and 46.9°F (8.3°C). In Atlantic City, the average high-temperature in March is relatively the same as in February - a frosty 46.9°F (8.3°C). Weather in March »

Weather in April

April in Atlantic City, New Jersey, is a mild spring month, with temperature in the range of an average low of 47.3°F (8.5°C) and an average high of 55.9°F (13.3°C). In Atlantic City, the average high-temperature in April rises, from a chilly 46.9°F (8.3°C) in March, to a mild 55.9°F (13.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Atlantic City, New Jersey, with temperature in the range of an average high of 64.9°F (18.3°C) and an average low of 56.8°F (13.8°C). In Atlantic City, the average high-temperature rises, from a moderate 55.9°F (13.3°C) in April, to an enjoyable 64.9°F (18.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Atlantic City, New Jersey, with temperature in the range of an average low of 65.8°F (18.8°C) and an average high of 73.6°F (23.1°C). In Atlantic City, the average high-temperature in June slightly increases, from a comfortable 64.9°F (18.3°C) in May, to a warm 73.6°F (23.1°C). Weather in June »

Weather in July

July, like June, in Atlantic City, New Jersey, is a moderately hot summer month, with temperature in the range of an average low of 71.6°F (22°C) and an average high of 79.9°F (26.6°C). July is the warmest month, with an average high-temperature of 79.9°F (26.6°C) and an average low-temperature of 71.6°F (22°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Atlantic City, New Jersey, with average temperature ranging between max 79.7°F (26.5°C) and min 72°F (22.2°C). In Atlantic City, the average high-temperature is essentially the same as in July - a still moderately hot 79.7°F (26.5°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Atlantic City, New Jersey, with average temperature ranging between max 74.1°F (23.4°C) and min 66.2°F (19°C). In September, the average high-temperature marginally drops, from 79.7°F (26.5°C) in August, to a still moderately hot 74.1°F (23.4°C). Weather in September »

Weather in October

October, like September, in Atlantic City, New Jersey, is another comfortable autumn month, with average temperature varying between 56.3°F (13.5°C) and 64.2°F (17.9°C). In Atlantic City, the average high-temperature decreases, from a moderately hot 74.1°F (23.4°C) in September, to a comfortable 64.2°F (17.9°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Atlantic City, New Jersey, with temperature in the range of an average low of 45.5°F (7.5°C) and an average high of 54.1°F (12.3°C). In Atlantic City, the average high-temperature in November decreases, from an enjoyable 64.2°F (17.9°C) in October, to a fresh 54.1°F (12.3°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Atlantic City, New Jersey, with average temperature varying between 46.2°F (7.9°C) and 38.3°F (3.5°C). In December, the average high-temperature slightly decreases, from a fresh 54.1°F (12.3°C) in November, to a frosty 46.2°F (7.9°C). Weather in December »
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FAQ

What is the coldest month in Atlantic City?

The coldest month in Atlantic City is January, with an average high-temperature of 39.9°F (4.4°C) and an average low-temperature of 31.1°F (-0.5°C).

How many days does it rain in Atlantic City?

In Atlantic City, during the entire year, the rain falls for 121.6 days and collects up to 12.09" (307mm) of precipitation.

What is the driest month in Atlantic City?

January is the month with the least rainfall. Rain falls for 7.4 days and accumulates 0.71" (18mm) of precipitation.

When does it snow in Atlantic City?

Months with snowfall in Atlantic City are January through March and December.

How many days does it snow in Atlantic City?

In Atlantic City, during the entire year, snow falls for 10.6 days, and aggregates up to 1.69" (43mm) of snow.

What is the snowiest month in Atlantic City?

The month with the most snowfall is January when snow falls for 3.7 days and typically aggregates up to 0.63" (16mm) of snow.

When is the lowest UV index in Atlantic City?

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

What month is the ocean coldest in Atlantic City?

The month with the coldest seawater is February, with an average ocean temperature of 40.6°F (4.8°C).

What is the month with the least sunshine in Atlantic City?

With an average of 5h of sunshine, February has the least sunshine of the year.

When it does not snow in Atlantic City?

In Atlantic City snow does not fall in April through November.

What is the most humid month in Atlantic City?

The most humid month is May, with an average relative humidity of 81%.

What is the month with the highest UV index in Atlantic City?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Atlantic City, New Jersey.

When are the longest days in Atlantic City?

The month with the longest days is June, with an average of 14.9h of daylight.

What is the warmest month in Atlantic City?

July is the warmest month in Atlantic City, with an average high-temperature of 79.9°F (26.6°C) and an average low-temperature of 71.6°F (22°C).

What month has the most sunshine in Atlantic City?

The month with the most sunshine is July, with an average of 10.9h of sunshine.

What month is the ocean warmest in Atlantic City?

The month with the warmest seawater in Atlantic City, New Jersey, is August, with an average ocean temperature of 76.6°F (24.8°C).

What is the wettest month in Atlantic City?

The month with the most rainfall is October when the rain falls for 9 days and typically aggregates up to 1.26" (32mm) of precipitation.

What is the least humid month in Atlantic City?

With an average relative humidity of 73%, November is the least humid month in Atlantic City, New Jersey.

What is the month with the shortest days in Atlantic City?

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

Average temperature
Atlantic City, NJ

Average temperature - Atlantic City, NJ

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (39.9°F).

The month with the highest average low temperature is August (72°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).

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Average pressure
Atlantic City, NJ

Average pressure - Atlantic City, NJ

The month with the highest atmospheric pressure is November (30.11").
The month with the lowest atmospheric pressure is June (29.94").

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Average wind speed
Atlantic City, NJ

Average wind speed - Atlantic City, NJ

The windiest month (with the highest average wind speed) is January (12.9mph).
The calmest month (with the lowest average wind speed) is August (8.8mph).

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Average rainfall
Atlantic City, NJ

Average rainfall - Atlantic City, NJ

The wettest month (with the highest rainfall) is October (1.26").
The driest month (with the least rainfall) is January (0.71").

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Average rainfall days
Atlantic City, NJ

Average rainfall days - Atlantic City, NJ

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is November (6.9 days).

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Average snowfall
Atlantic City, NJ

Average snowfall - Atlantic City, NJ

The month with the highest snowfall is January (0.63").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days
Atlantic City, NJ

Average snowfall days - Atlantic City, NJ

The month with the highest number of snowfall days is January (3.7 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature
Atlantic City, NJ

Average sea temperature - Atlantic City, NJ

The best month for swimming (with the highest average sea temperature) is August (76.6°F).
The coldest month (with the lowest average sea temperature) is February (40.5°F).

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Average daylight / Average sunshine
Atlantic City, NJ

Average daylight / Average sunshine - Atlantic City, NJ

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

The month with the most sunshine is July (Average sunshine: 10.9h).
The month with the least sunshine is February (Average sunshine: 5h).

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Average sunshine days
Atlantic City, NJ

Average sunshine days - Atlantic City, NJ

The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (14.6 days).

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Average UV index
Atlantic City, NJ

Average UV index - Atlantic City, NJ

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

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Average visibility
Atlantic City, NJ

Average visibility - Atlantic City, 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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