Monthly weather forecast and climate
Metuchen, NJ

Weather in January

January, the same as December, is another cold winter month in Metuchen, New Jersey, with average temperature varying between 36.7°F (2.6°C) and 25°F (-3.9°C). January is the coldest month, with an average high-temperature of 36.7°F (2.6°C) and an average low-temperature of 25°F (-3.9°C). Weather in January »

Weather in February

The last month of the winter, February, is also a wintry month in Metuchen, New Jersey, with average temperature fluctuating between 39.7°F (4.3°C) and 26.6°F (-3°C). In Metuchen, the average high-temperature is essentially the same as in January - a still wintry 39.7°F (4.3°C). Weather in February »

Weather in March

March, the first month of the spring, in Metuchen, is a frosty month, with average temperature varying between 34.2°F (1.2°C) and 47.5°F (8.6°C). In Metuchen, New Jersey, the average high-temperature in March marginally rises, from a cold 39.7°F (4.3°C) in February, to a chilly 47.5°F (8.6°C). Weather in March »

Weather in April

April is a mild spring month in Metuchen, New Jersey, with average temperature fluctuating between 43.5°F (6.4°C) and 59.2°F (15.1°C). In April, the average high-temperature increases, from a frosty 47.5°F (8.6°C) in March, to a mild 59.2°F (15.1°C). Weather in April »

Weather in May

May, the last month of the spring, in Metuchen, is an agreeable month, with average temperature ranging between min 53.2°F (11.8°C) and max 69.4°F (20.8°C). In May, the average high-temperature increases, from a mild 59.2°F (15.1°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 Metuchen, New Jersey, with average temperature varying between 77.9°F (25.5°C) and 61.9°F (16.6°C). In June, the average high-temperature marginally rises, from an agreeable 69.4°F (20.8°C) in May, to a moderately hot 77.9°F (25.5°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Metuchen, New Jersey, with average temperature fluctuating between 68.2°F (20.1°C) and 84°F (28.9°C). The warmest month is July, with an average high-temperature of 84°F (28.9°C) and an average low-temperature of 68.2°F (20.1°C). In July, the average heat index is calculated to a tropical 91.6°F (33.1°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Metuchen, New Jersey, with average temperature ranging between min 67.5°F (19.7°C) and max 82.6°F (28.1°C). In August, the average high-temperature is almost the same as in July - a still moderately hot 82.6°F (28.1°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Metuchen, New Jersey, with average temperature varying between 75.6°F (24.2°C) and 60.4°F (15.8°C). In Metuchen, the average high-temperature slightly decreases, from 82.6°F (28.1°C) in August, to a still moderately hot 75.6°F (24.2°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Metuchen, New Jersey, with average temperature ranging between min 50.4°F (10.2°C) and max 63.5°F (17.5°C). In Metuchen, New Jersey, the average high-temperature drops, from a warm 75.6°F (24.2°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 Metuchen, New Jersey, with average temperature fluctuating between 39.2°F (4°C) and 52°F (11.1°C). In November, the average high-temperature decreases, from an enjoyable 63.5°F (17.5°C) in October, to a fresh 52°F (11.1°C). Weather in November »

Weather in December

December, the first month of the winter, in Metuchen, 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 32.5°F (0.3°C). In December, the average high-temperature drops, from a fresh 52°F (11.1°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 Metuchen?

With an average high-temperature of 36.7°F (2.6°C) and an average low-temperature of 25°F (-3.9°C), January is the coldest month in Metuchen.

How many days does it rain in Metuchen?

Throughout the year, in Metuchen, New Jersey, there are 149.9 rainfall days, and 26.93" (684mm) of precipitation is accumulated.

When does it snow in Metuchen?

January through April, November and December are months with snowfall in Metuchen.

How many days does it snow in Metuchen?

Throughout the year, in Metuchen, New Jersey, there are 18.6 snowfall days, and 7.64" (194mm) of snow is accumulated.

When is the lowest UV index in Metuchen?

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

What are the most humid months in Metuchen?

Months with the highest humidity are February, October and December, with an average relative humidity of 77%.

What is the month with the least sunshine in Metuchen?

The month with the least sunshine in Metuchen is February, with an average of 4.6h of sunshine.

What is the snowiest month in Metuchen?

The month with the most snowfall in Metuchen is March when snow falls for 3.8 days and typically aggregates up to 3.27" (83mm) of snow.

When it does not snow in Metuchen?

In Metuchen, New Jersey, snow does not fall in May through October.

What are the months with the highest UV index in Metuchen?

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

When are the longest days in Metuchen?

The month with the longest days in Metuchen, New Jersey, is June, with an average of 15h of daylight.

What is the warmest month in Metuchen?

The warmest month in Metuchen is July, with an average high-temperature of 84°F (28.9°C) and an average low-temperature of 68.2°F (20.1°C).

What is the wettest month in Metuchen?

July is the month with the most rainfall in Metuchen. Rain falls for 16.8 days and accumulates 3.07" (78mm) of precipitation.

What month has the most sunshine in Metuchen?

The month with the most sunshine in Metuchen, New Jersey, is July, with an average of 10.4h of sunshine.

What is the least humid month in Metuchen?

August is the least humid month, with an average relative humidity of 72%.

What is the driest month in Metuchen?

The month with the least rainfall is September when the rain falls for 12.8 days and typically collects 1.54" (39mm) of precipitation.

What is the month with the shortest days in Metuchen?

With an average of 9.3h of daylight, December has the shortest days of the year in Metuchen, New Jersey.

Average pressure
Metuchen, NJ

Average pressure - Metuchen, 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
Metuchen, NJ

Average wind speed - Metuchen, NJ

The windiest month (with the highest average wind speed) is March (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity
Metuchen, NJ

Average humidity - Metuchen, NJ

Months with the highest relative humidity are February, October and December (77%).
The month with the lowest relative humidity is August (72%).

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Average rainfall
Metuchen, NJ

Average rainfall - Metuchen, NJ

The wettest month (with the highest rainfall) is July (3.07").
The driest month (with the least rainfall) is September (1.54").

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Average rainfall days
Metuchen, NJ

Average rainfall days - Metuchen, NJ

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (8.3 days).

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Average snowfall
Metuchen, NJ

Average snowfall - Metuchen, NJ

The month with the highest snowfall is March (3.27").
Months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Metuchen, NJ

Average snowfall days - Metuchen, NJ

The month with the highest number of snowfall days is January (5.6 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Metuchen, NJ

Average daylight / Average sunshine - Metuchen, NJ

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.3h).

The month with the most sunshine is July (Average sunshine: 10.4h).
The month with the least sunshine is February (Average sunshine: 4.6h).

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Average sunshine days
Metuchen, NJ

Average sunshine days - Metuchen, NJ

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (11.3 days).

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Average UV index
Metuchen, NJ

Average UV index - Metuchen, 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, March, November and December (UV index 2).

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Average visibility
Metuchen, NJ

Average visibility - Metuchen, 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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