Climate and monthly weather forecast
Clinton, NJ

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A bright red house next to a dense tree forest, with a mill and dam water flowing over in a rural area in Clinton, New Jersey
A bright red house next to a dense tree forest, with a mill and dam water flowing over in a rural area in Clinton, New Jersey

Weather in January

January, like December, in Clinton, New Jersey, is an icy winter month, with an average temperature ranging between min 22.3°F (-5.4°C) and max 35.1°F (1.7°C). January, recording an average high temperature of 35.1°F (1.7°C) and a low temperature of 22.3°F (-5.4°C), is Clinton's coldest month. Weather in January »

Weather in February

The last month of the winter, February, is also an icy month in Clinton, New Jersey, with an average temperature fluctuating between 23.9°F (-4.5°C) and 38.3°F (3.5°C). Stepping into February, Clinton records an average high-temperature of a still icy 38.3°F (3.5°C), almost consistent with January. Weather in February »

Weather in March

March, the first month of the spring in Clinton, is a frosty month, with an average temperature fluctuating between 47.1°F (8.4°C) and 31.5°F (-0.3°C). As Clinton, New Jersey, transitions into March, the average high-temperature is observed to slightly rise from an icy 38.3°F (3.5°C) in February to a frosty 47.1°F (8.4°C). Weather in March »

Weather in April

April in Clinton, New Jersey, is a refreshing spring month, with an average temperature varying between 41.4°F (5.2°C) and 59.4°F (15.2°C). The commencement of April sees a shift in the average high-temperature, moving from a frosty 47.1°F (8.4°C) in March to a mild 59.4°F (15.2°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Clinton, New Jersey, with an average temperature fluctuating between 51.1°F (10.6°C) and 69.8°F (21°C). May's onset is marked by a temperature increase, moving from a refreshing 59.4°F (15.2°C) in April to a pleasant 69.8°F (21°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Clinton, New Jersey, with temperature in the range of an average high of 77.7°F (25.4°C) and an average low of 58.5°F (14.7°C). Clinton observes a slight ascent in average high-temperatures during June, adjusting from a pleasant 69.8°F (21°C) in May to a warm 77.7°F (25.4°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Clinton, New Jersey, with an average temperature fluctuating between 84°F (28.9°C) and 64°F (17.8°C). July, recording an average high temperature of 84°F (28.9°C) and a low temperature of 64°F (17.8°C), is Clinton's warmest month. In July, the average heat index is calculated to be a tropical 93.2°F (34°C). Weather in July »

Weather in August

August, the last month of the summer in Clinton, is also a moderately hot month, with an average temperature varying between 81.9°F (27.7°C) and 62.4°F (16.9°C). Clinton experiences an average high-temperature of a still moderately hot 81.9°F (27.7°C) with the onset of August, subtly varied from July's 84°F (28.9°C). Weather in August »

Weather in September

September, the first month of the autumn in Clinton, is still a warm month, with an average temperature ranging between max 74.7°F (23.7°C) and min 55.9°F (13.3°C). Clinton's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's 81.9°F (27.7°C) to a still warm 74.7°F (23.7°C). Weather in September »

Weather in October

October, like September, in Clinton, New Jersey, is another comfortable autumn month, with an average temperature fluctuating between 62.4°F (16.9°C) and 46.4°F (8°C). October involves a decrease in temperature, down from a warm 74.7°F (23.7°C) in September to a refreshing 62.4°F (16.9°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Clinton, New Jersey, with temperature in the range of an average high of 50.2°F (10.1°C) and an average low of 35.8°F (2.1°C). November's onset brings a reduction in the average high-temperature, from a comfortable 62.4°F (16.9°C) in October to a fresh 50.2°F (10.1°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Clinton, New Jersey, with temperature in the range of an average low of 29.3°F (-1.5°C) and an average high of 41°F (5°C). The transition into December involves a decrease in the average high-temperature, falling from a fresh 50.2°F (10.1°C) in November to a cold 41°F (5°C). Weather in December »
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

In Clinton, New Jersey, the average lowest temperatures are observed in January, with a high of 35.1°F (1.7°C) and a low of 22.3°F (-5.4°C).

How many days does it rain in Clinton?

In Clinton, during the entire year, the rain falls for 152.5 days and collects up to 23.78" (604mm) of precipitation.

When does it snow?

Months with snowfall are January through May, October through December.

How many days does it snow?

Throughout the year, there are 24.8 snowfall days, and 8.66" (220mm) of snow is accumulated.

What are the months with the lowest UV index?

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

What are the most humid months?

The months with the highest humidity are February, October and December, with an average relative humidity of 80%.

What is the month with the least sunshine?

February has the least sunshine of the year, with an average of 4.6h of sunshine.

When does it snow the most?

March is the month with the most snowfall. Snow falls for 4.6 days and accumulates 2.4" (61mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What is the least humid month?

The least humid month is April, with an average relative humidity of 75%.

When it does not snow?

June through September are months without snowfall.

When are the longest days?

June has the longest days of the year, with an average of 15h and 0min of daylight.

When is the highest UV index?

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

What are the warmest months in Clinton?

July is the month when Clinton sees the average highest temperatures, with a high of 84°F (28.9°C) and a low of 64°F (17.8°C).

What is the wettest month in Clinton?

July is the month with the most rainfall in Clinton. Rain falls for 16.7 days and accumulates 2.6" (66mm) of precipitation.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.4h of sunshine.

What is the driest month?

The month with the least rainfall in Clinton is September, when the rain falls for 11.6 days and typically collects 1.26" (32mm) of precipitation.

What is the month with the shortest days?

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

Average temperature
Clinton, NJ

Average temperature - Clinton, NJ

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.1°F).

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).

Average pressure
Clinton, NJ

Average pressure - Clinton, 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).

Average wind speed
Clinton, NJ

Average wind speed - Clinton, NJ

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity
Clinton, NJ

Average humidity - Clinton, NJ

The months with the highest relative humidity are February, October and December (80%).
The month with the lowest relative humidity is April (75%).

Average rainfall
Clinton, NJ

Average rainfall - Clinton, NJ

The wettest month (with the highest rainfall) is July (2.6").
The driest month (with the least rainfall) is September (1.26").

Average rainfall days
Clinton, NJ

Average rainfall days - Clinton, NJ

The month with the highest number of rainy days is July (16.7 days).
The month with the least rainy days is January (8.1 days).

Average snowfall
Clinton, NJ

Average snowfall - Clinton, NJ

The month with the highest snowfall is March (2.4").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Clinton, NJ

Average snowfall days - Clinton, NJ

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

Average daylight / Average sunshine
Clinton, NJ

Average daylight / Average sunshine - Clinton, NJ

The month with the longest days is June (Average daylight: 15h and 0min).
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 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days
Clinton, NJ

Average sunshine days - Clinton, NJ

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (11.8 days).

Average UV index
Clinton, NJ

Average UV index - Clinton, 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).

Average cloud cover
Clinton, NJ

Average cloud cover - Clinton, NJ

The months with the most cloud cover are February and December (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 34).

Average visibility
Clinton, NJ

Average visibility - Clinton, NJ

The months with the highest visibility are January, March, April, July, November and December (6mi).
The months with the lowest visibility are February, May, June, August, September and October (5mi).

Clinton, New Jersey, USA

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