Climate and monthly weather forecast
Clifton, NJ

Weather in January

January, like December, in Clifton, New Jersey, is a wintry winter month, with temperature in the range of an average high of 35.4°F (1.9°C) and an average low of 23.9°F (-4.5°C). The coldest month is January, with an average high-temperature of 35.4°F (1.9°C) and an average low-temperature of 23.9°F (-4.5°C). Weather in January »

Weather in February

February, the last month of the winter in Clifton, is also a wintry month, with temperature in the range of an average high of 38.8°F (3.8°C) and an average low of 25.7°F (-3.5°C). In Clifton, New Jersey, the average high-temperature in February is essentially the same as in January - a still cold 38.8°F (3.8°C). Weather in February »

Weather in March

March, the first month of the spring in Clifton, is a frosty month, with an average temperature ranging between min 32.9°F (0.5°C) and max 46.4°F (8°C). In Clifton, the average high-temperature in March slightly increases from a wintry 38.8°F (3.8°C) in February to a frosty 46.4°F (8°C). Weather in March »

Weather in April

April is a mild spring month in Clifton, New Jersey, with temperature in the range of an average high of 58.5°F (14.7°C) and an average low of 43°F (6.1°C). In April, the average high-temperature rises from a chilly 46.4°F (8°C) in March to a moderate 58.5°F (14.7°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Clifton, New Jersey, with an average temperature fluctuating between 69.4°F (20.8°C) and 52.7°F (11.5°C). In Clifton, the average high-temperature in May rises from a mild 58.5°F (14.7°C) in April to a pleasant 69.4°F (20.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Clifton, New Jersey, with an average temperature fluctuating between 60.6°F (15.9°C) and 77.5°F (25.3°C). In Clifton, the average high-temperature in June slightly increases from an agreeable 69.4°F (20.8°C) in May to a moderately hot 77.5°F (25.3°C). Weather in June »

Weather in July

July, like June, in Clifton, New Jersey, is a moderately hot summer month, with an average temperature fluctuating between 67.6°F (19.8°C) and 84.2°F (29°C). With an average high-temperature of 84.2°F (29°C) and an average low-temperature of 67.6°F (19.8°C), July is the warmest month. The average heat index in July is calculated to be a hot 91.4°F (33°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Clifton, New Jersey, with an average temperature varying between 82°F (27.8°C) and 66.7°F (19.3°C). In Clifton, New Jersey, the average high-temperature in August is practically the same as in July - a still moderately hot 82°F (27.8°C). Weather in August »

Weather in September

September, the first month of the autumn in Clifton, is still a warm month, with an average temperature ranging between min 59.4°F (15.2°C) and max 75.2°F (24°C). In Clifton, the average high-temperature in September slightly decreases from 82°F (27.8°C) in August to a still warm 75.2°F (24°C). Weather in September »

Weather in October

October, like September, in Clifton, New Jersey, is another enjoyable autumn month, with an average temperature varying between 49.3°F (9.6°C) and 62.8°F (17.1°C). In Clifton, the average high-temperature in October drops from a warm 75.2°F (24°C) in September to an enjoyable 62.8°F (17.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Clifton, New Jersey, with temperature in the range of an average low of 38.1°F (3.4°C) and an average high of 50.9°F (10.5°C). In November, the average high-temperature decreases from an enjoyable 62.8°F (17.1°C) in October to a fresh 50.9°F (10.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Clifton, New Jersey, with an average temperature varying between 31.1°F (-0.5°C) and 41.7°F (5.4°C). In December, the average high-temperature drops from a fresh 50.9°F (10.5°C) in November to a cold 41.7°F (5.4°C). Weather in December »
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FAQ

What is the coldest month in Clifton?

January is the coldest month in Clifton, New Jersey, with an average high-temperature of 35.4°F (1.9°C) and an average low-temperature of 23.9°F (-4.5°C).

How many days does it rain in Clifton?

Throughout the year, in Clifton, New Jersey, there are 164.6 rainfall days, and 33.46" (850mm) of precipitation is accumulated.

When does it snow in Clifton?

January through April, October through December are months with snowfall in Clifton.

How much does it snow in Clifton?

Throughout the year, in Clifton, there are 25.7 snowfall days, and 11.97" (304mm) of snow is accumulated.

What are the months with the lowest UV index in Clifton?

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

What is the most humid month in Clifton?

The months with the highest humidity in Clifton, New Jersey, are February and December, with an average relative humidity of 77%.

When does it snow the most in Clifton?

The months with the most snowfall in Clifton are February and March, with an average 3.58" (91mm) of accumulated snow.

What is the month with the least sunshine in Clifton?

With an average of 4.7h of sunshine, February has the least sunshine of the year in Clifton, New Jersey.

When is Daylight Saving Time (DST) in Clifton?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Clifton, New Jersey, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from EDT to EST.

When it does not snow in Clifton?

In Clifton, snow does not fall in May through September.

When are the longest days in Clifton?

With an average of 15h and 4min of daylight, June has the longest days of the year in Clifton.

When is the highest UV index in Clifton?

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

What is the warmest month in Clifton?

The warmest month in Clifton, New Jersey, is July, with an average high-temperature of 84.2°F (29°C) and an average low-temperature of 67.6°F (19.8°C).

What month has the most sunshine in Clifton?

With an average of 10.5h of sunshine, July has the most sunshine of the year.

What is the least humid month in Clifton?

August is the least humid month in Clifton, New Jersey, with an average relative humidity of 71%.

What is the driest month in Clifton?

The month with the least rainfall is September, when the rain falls for 13.5 days and typically collects 2.05" (52mm) of precipitation.

What is the rainiest month in Clifton?

December is the month with the most rainfall in Clifton, New Jersey. Rain falls for 11.5 days and accumulates 3.5" (89mm) of precipitation.

What is the month with the shortest days in Clifton?

December has the shortest days of the year, with an average of 9h and 18min of daylight.

Average temperature
Clifton, NJ

Average temperature - Clifton, NJ

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (35.4°F).

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

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Average pressure
Clifton, NJ

Average pressure - Clifton, 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
Clifton, NJ

Average wind speed - Clifton, NJ

The windiest months (with the highest average wind speed) are January and March (8.7mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).

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Average humidity
Clifton, NJ

Average humidity - Clifton, NJ

The months with the highest relative humidity are February and December (77%).
The month with the lowest relative humidity is August (71%).

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Average rainfall
Clifton, NJ

Average rainfall - Clifton, NJ

The wettest month (with the highest rainfall) is December (3.5").
The driest month (with the least rainfall) is September (2.05").

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Average rainfall days
Clifton, NJ

Average rainfall days - Clifton, NJ

The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is January (9 days).

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Average snowfall
Clifton, NJ

Average snowfall - Clifton, NJ

The months with the highest snowfall are February and March (3.58").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Clifton, NJ

Average snowfall days - Clifton, NJ

The month with the highest number of snowfall days is February (7.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Clifton, NJ

Average daylight / Average sunshine - Clifton, NJ

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days
Clifton, NJ

Average sunshine days - Clifton, NJ

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is June (10.8 days).

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Average UV index
Clifton, NJ

Average UV index - Clifton, 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
Clifton, NJ

Average visibility - Clifton, 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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