Climate and monthly weather forecast
Bayonne, NJ

Weather in January

January, the same as December, is a wintry winter month in Bayonne, New Jersey, with temperature in the range of an average low of 26.1°F (-3.3°C) and an average high of 36.5°F (2.5°C). The coldest month is January, with an average high-temperature of 36.5°F (2.5°C) and an average low-temperature of 26.1°F (-3.3°C). Weather in January »

Weather in February

February, the last month of the winter in Bayonne, is another cold month, with an average temperature ranging between min 27.9°F (-2.3°C) and max 39.2°F (4°C). In February, the average high-temperature is essentially the same as in January - a still wintry 39.2°F (4°C). Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Bayonne, New Jersey, with an average temperature fluctuating between 34.3°F (1.3°C) and 46.8°F (8.2°C). In Bayonne, the average high-temperature in March marginally rises from a cold 39.2°F (4°C) in February to a chilly 46.8°F (8.2°C). Weather in March »

Weather in April

April in Bayonne, New Jersey, is a mild spring month, with temperature in the range of an average low of 44.1°F (6.7°C) and an average high of 57°F (13.9°C). In April, the average high-temperature increases from a chilly 46.8°F (8.2°C) in March to a moderate 57°F (13.9°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Bayonne, New Jersey, with an average temperature varying between 54.3°F (12.4°C) and 67.6°F (19.8°C). In Bayonne, New Jersey, the average high-temperature in May increases from a moderate 57°F (13.9°C) in April to an enjoyable 67.6°F (19.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Bayonne, New Jersey, with an average temperature fluctuating between 62.6°F (17°C) and 76.6°F (24.8°C). In June, the average high-temperature increases from an enjoyable 67.6°F (19.8°C) in May to a moderately hot 76.6°F (24.8°C). Weather in June »

Weather in July

July, like June, in Bayonne, New Jersey, is another warm summer month, with temperature in the range of an average high of 82.9°F (28.3°C) and an average low of 69.4°F (20.8°C). July is the warmest month, with an average high-temperature of 82.9°F (28.3°C) and an average low-temperature of 69.4°F (20.8°C). The average heat index in July is estimated at a tropical 89.6°F (32°C). Weather in July »

Weather in August

August, the last month of the summer in Bayonne, is another warm month, with temperature in the range of an average high of 81.7°F (27.6°C) and an average low of 68.9°F (20.5°C). In Bayonne, the average high-temperature in August is essentially the same as in July - a still moderately hot 81.7°F (27.6°C). Weather in August »

Weather in September

September, the first month of the autumn in Bayonne, is still a warm month, with an average temperature fluctuating between 74.3°F (23.5°C) and 62.4°F (16.9°C). In September, the average high-temperature slightly decreases from a warm 81.7°F (27.6°C) in August to a still moderately hot 74.3°F (23.5°C). Weather in September »

Weather in October

October, like September, in Bayonne, New Jersey, is another comfortable autumn month, with an average temperature ranging between min 51.8°F (11°C) and max 63.5°F (17.5°C). In October, the average high-temperature decreases from a warm 74.3°F (23.5°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 another cool month in Bayonne, New Jersey, with an average temperature varying between 51.4°F (10.8°C) and 40.6°F (4.8°C). In November, the average high-temperature drops from a comfortable 63.5°F (17.5°C) in October to a fresh 51.4°F (10.8°C). Weather in November »

Weather in December

December, the first month of the winter in Bayonne, is also a wintry month, with temperature in the range of an average high of 42.6°F (5.9°C) and an average low of 33.4°F (0.8°C). In Bayonne, the average high-temperature in December slightly decreases from a cool 51.4°F (10.8°C) in November to a cold 42.6°F (5.9°C). Weather in December »
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FAQ

What is the coldest month in Bayonne?

The coldest month in Bayonne is January, with an average high-temperature of 36.5°F (2.5°C) and an average low-temperature of 26.1°F (-3.3°C).

How much does it rain in Bayonne?

In Bayonne, New Jersey, during the entire year, the rain falls for 162 days and collects up to 31.97" (812mm) of precipitation.

When does it snow in Bayonne?

Months with snowfall are January through April, November and December.

How much does it snow in Bayonne?

In Bayonne, New Jersey, during the entire year, snow falls for 20.2 days and aggregates up to 7.6" (193mm) of snow.

What is the month with the lowest UV index in Bayonne?

The months with the lowest UV index in Bayonne, New Jersey, are January through March, November and December, with an average maximum UV index of 2.

What are the most humid months in Bayonne?

February, May and December, with an average relative humidity of 76%, are most humid months.

When is the ocean coldest in Bayonne?

The month with the coldest seawater is February, with an average ocean temperature of 39.7°F (4.3°C).

What is the month with the least sunshine in Bayonne?

With an average of 4.8h of sunshine, February has the least sunshine of the year.

What is the snowiest month in Bayonne?

March is the month with the most snowfall. Snow falls for 4 days and accumulates 2.6" (66mm) of snow.

When is Daylight Saving Time (DST) in Bayonne?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from EDT to EST.

When it does not snow in Bayonne?

May through October are months without snowfall in Bayonne, New Jersey.

When are the longest days in Bayonne?

With an average of 15h and 2min of daylight, June has the longest days of the year.

When is the highest UV index in Bayonne?

The months with the highest UV index are June through August, with an average maximum UV index of 6.

What is the warmest month in Bayonne?

With an average high-temperature of 82.9°F (28.3°C) and an average low-temperature of 69.4°F (20.8°C), July is the warmest month in Bayonne.

What is the wettest month in Bayonne?

The wettest months in Bayonne, New Jersey, are July and December, with an average 3.35" (85mm) of rainfall.

What month has the most sunshine in Bayonne?

July has the most sunshine of the year in Bayonne, with an average of 10.7h of sunshine.

What is the least humid month in Bayonne?

The least humid month in Bayonne, New Jersey, is August, with an average relative humidity of 72%.

When is the ocean warmest in Bayonne?

The month with the warmest seawater in Bayonne is August, with an average ocean temperature of 74.1°F (23.4°C).

What is the driest month in Bayonne?

September is the month with the least rainfall. Rain falls for 12.9 days and accumulates 1.85" (47mm) of precipitation.

What is the month with the shortest days in Bayonne?

The month with the shortest days in Bayonne, New Jersey, is December, with an average of 9h and 19min of daylight.

Average temperature
Bayonne, NJ

Average temperature - Bayonne, NJ

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (36.5°F).

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

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Average pressure
Bayonne, NJ

Average pressure - Bayonne, NJ

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

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Average wind speed
Bayonne, NJ

Average wind speed - Bayonne, NJ

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average humidity
Bayonne, NJ

Average humidity - Bayonne, NJ

The months with the highest relative humidity are February, May and December (76%).
The month with the lowest relative humidity is August (72%).

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Average rainfall
Bayonne, NJ

Average rainfall - Bayonne, NJ

The wettest months (with the highest rainfall) are July and December (3.35").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days
Bayonne, NJ

Average rainfall days - Bayonne, NJ

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is November (9.5 days).

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Average snowfall
Bayonne, NJ

Average snowfall - Bayonne, NJ

The month with the highest snowfall is March (2.6").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Bayonne, NJ

Average snowfall days - Bayonne, NJ

The month with the highest number of snowfall days is January (5.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature
Bayonne, NJ

Average sea temperature - Bayonne, NJ

The best month for swimming (with the highest average sea temperature) is August (74.1°F).
The coldest month (with the lowest average sea temperature) is February (39.7°F).

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Average daylight / Average sunshine
Bayonne, NJ

Average daylight / Average sunshine - Bayonne, NJ

The month with the longest days is June (Average daylight: 15h and 2min).
The month with the shortest days is December (Average daylight: 9h and 19min).

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days
Bayonne, NJ

Average sunshine days - Bayonne, NJ

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is June (11.8 days).

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Average UV index
Bayonne, NJ

Average UV index - Bayonne, NJ

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

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Average visibility
Bayonne, NJ

Average visibility - Bayonne, NJ

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

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