Monthly weather forecast and climate
Scotch Plains, NJ

Weather in January

January, like December, in Scotch Plains, New Jersey, is another cold winter month, with average temperature ranging between min 23.9°F (-4.5°C) and max 36°F (2.2°C). With an average high-temperature of 36°F (2.2°C) and an average low-temperature of 23.9°F (-4.5°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter, in Scotch Plains, is another cold month, with average temperature varying between 39.2°F (4°C) and 25.7°F (-3.5°C). In Scotch Plains, the average high-temperature in February is essentially the same as in January - a still cold 39.2°F (4°C). Weather in February »

Weather in March

March, the first month of the spring, in Scotch Plains, is a frosty month, with average temperature varying between 32.9°F (0.5°C) and 47.3°F (8.5°C). In Scotch Plains, New Jersey, the average high-temperature in March slightly increases, from a cold 39.2°F (4°C) in February, to a chilly 47.3°F (8.5°C). Weather in March »

Weather in April

April in Scotch Plains, New Jersey, is a moderate spring month, with temperature in the range of an average high of 59°F (15°C) and an average low of 43.3°F (6.3°C). In April, the average high-temperature rises, from a chilly 47.3°F (8.5°C) in March, to a mild 59°F (15°C). Weather in April »

Weather in May

May, the last month of the spring, in Scotch Plains, is an agreeable month, with temperature in the range of an average high of 69.3°F (20.7°C) and an average low of 52.9°F (11.6°C). In Scotch Plains, New Jersey, the average high-temperature in May rises, from a mild 59°F (15°C) in April, to an agreeable 69.3°F (20.7°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Scotch Plains, New Jersey, with temperature in the range of an average low of 60.6°F (15.9°C) and an average high of 77.5°F (25.3°C). In June, the average high-temperature slightly increases, from an agreeable 69.3°F (20.7°C) in May, to a warm 77.5°F (25.3°C). Weather in June »

Weather in July

July, like June, in Scotch Plains, New Jersey, is a moderately hot summer month, with temperature in the range of an average high of 84.2°F (29°C) and an average low of 67.5°F (19.7°C). The warmest month is July, with an average high-temperature of 84.2°F (29°C) and an average low-temperature of 67.5°F (19.7°C). The average heat index in July is evaluated at a hot 92.3°F (33.5°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Scotch Plains, New Jersey, with temperature in the range of an average high of 82°F (27.8°C) and an average low of 66.2°F (19°C). In Scotch Plains, the average high-temperature is relatively 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 Scotch Plains, is also a moderately hot month, with average temperature fluctuating between 59.4°F (15.2°C) and 75.4°F (24.1°C). In September, the average high-temperature slightly decreases, from a warm 82°F (27.8°C) in August, to a still moderately hot 75.4°F (24.1°C). Weather in September »

Weather in October

October, like September, in Scotch Plains, New Jersey, is another comfortable autumn month, with average temperature varying between 63.1°F (17.3°C) and 49.1°F (9.5°C). In October, the average high-temperature decreases, from a moderately hot 75.4°F (24.1°C) in September, to a comfortable 63.1°F (17.3°C). Weather in October »

Weather in November

November, the last month of the autumn, in Scotch Plains, is also a fresh month, with average temperature fluctuating between 51.1°F (10.6°C) and 38.1°F (3.4°C). In Scotch Plains, the average high-temperature decreases, from a comfortable 63.1°F (17.3°C) in October, to a fresh 51.1°F (10.6°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Scotch Plains, New Jersey, with average temperature ranging between max 42.3°F (5.7°C) and min 31.1°F (-0.5°C). In December, the average high-temperature marginally drops, from a cool 51.1°F (10.6°C) in November, to a wintry 42.3°F (5.7°C). Weather in December »
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FAQ

What is the coldest month in Scotch Plains?

The coldest month is January, with an average high-temperature of 36°F (2.2°C) and an average low-temperature of 23.9°F (-4.5°C).

How much does it rain in Scotch Plains?

Throughout the year, in Scotch Plains, there are 160.7 rainfall days, and 30.12" (765mm) of precipitation is accumulated.

When does it snow in Scotch Plains?

Months with snowfall in Scotch Plains are January through May, October through December.

How much does it snow in Scotch Plains?

Throughout the year, in Scotch Plains, there are 25.4 snowfall days, and 10.31" (262mm) of snow is accumulated.

When is the lowest UV index in Scotch Plains?

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

What is the most humid month in Scotch Plains?

Months with the highest humidity in Scotch Plains are February, October and December, with an average relative humidity of 78%.

What is the month with the least sunshine in Scotch Plains?

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

What is the snowiest month in Scotch Plains?

The month with the most snowfall is March when snow falls for 5 days and typically aggregates up to 3.23" (82mm) of snow.

What are the least humid months in Scotch Plains?

April and August, with an average relative humidity of 73%, are the least humid months.

When it does not snow in Scotch Plains?

In Scotch Plains snow does not fall in June through September.

When are the longest days in Scotch Plains?

With an average of 15.1h of daylight, June has the longest days of the year in Scotch Plains.

What is the month with the highest UV index in Scotch Plains?

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

What is the warmest month in Scotch Plains?

With an average high-temperature of 84.2°F (29°C) and an average low-temperature of 67.5°F (19.7°C), July is the warmest month.

What month has the most sunshine in Scotch Plains?

The month with the most sunshine in Scotch Plains, New Jersey, is July, with an average of 10.5h of sunshine.

What is the driest month in Scotch Plains?

The month with the least rainfall in Scotch Plains is September when the rain falls for 12.9 days and typically collects 1.69" (43mm) of precipitation.

What is the wettest month in Scotch Plains?

The month with the most rainfall in Scotch Plains, New Jersey, is December when the rain falls for 11.5 days and typically aggregates up to 3.19" (81mm) of precipitation.

What is the month with the shortest days in Scotch Plains?

The month with the shortest days is December, with an average of 9.3h of daylight.

Average temperature
Scotch Plains, NJ

Average temperature - Scotch Plains, 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 (36°F).

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

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Average pressure
Scotch Plains, NJ

Average pressure - Scotch Plains, 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
Scotch Plains, NJ

Average wind speed - Scotch Plains, NJ

The windiest month (with the highest average wind speed) is March (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity
Scotch Plains, NJ

Average humidity - Scotch Plains, NJ

Months with the highest relative humidity are February, October and December (78%).
Months with the lowest relative humidity are April and August (73%).

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Average rainfall
Scotch Plains, NJ

Average rainfall - Scotch Plains, NJ

The wettest month (with the highest rainfall) is December (3.19").
The driest month (with the least rainfall) is September (1.69").

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Average rainfall days
Scotch Plains, NJ

Average rainfall days - Scotch Plains, NJ

The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is January (9.5 days).

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Average snowfall
Scotch Plains, NJ

Average snowfall - Scotch Plains, NJ

The month with the highest snowfall is March (3.23").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Scotch Plains, NJ

Average snowfall days - Scotch Plains, NJ

Months with the highest number of snowfall days are January and February (7.3 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Scotch Plains, NJ

Average daylight / Average sunshine - Scotch Plains, NJ

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

The month with the most sunshine is July (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.6h).

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Average sunshine days
Scotch Plains, NJ

Average sunshine days - Scotch Plains, NJ

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is June (11.4 days).

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Average UV index
Scotch Plains, NJ

Average UV index - Scotch Plains, NJ

Months with the highest UV index are 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 cloud cover
Scotch Plains, NJ

Average cloud cover - Scotch Plains, NJ

Months with the most cloud cover are February, March and December (Cloud cover 48).
Months with the least cloud cover are July and August (Cloud cover 32).

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Average visibility
Scotch Plains, NJ

Average visibility - Scotch Plains, NJ

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

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