West Caldwell
New Jersey, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
West Caldwell, NJ

January, the same as December, is a wintry winter month in West Caldwell, New Jersey, with average temperature varying between 22.6°F (-5.2°C) and 34.9°F (1.6°C). January is the coldest month, with an average high-temperature of 34.9°F (1.6°C) and an average low-temperature of 22.6°F (-5.2°C). Weather in January »

February, the last month of the winter, in West Caldwell, is also a wintry month, with temperature in the range of an average low of 24.4°F (-4.2°C) and an average high of 38.3°F (3.5°C). In February, the average high-temperature is almost the same as in January - a still cold 38.3°F (3.5°C). Weather in February »

The first month of the spring, March, is a chilly month in West Caldwell, New Jersey, with temperature in the range of an average low of 32°F (0°C) and an average high of 46°F (7.8°C). In West Caldwell, the average high-temperature in March slightly increases, from a wintry 38.3°F (3.5°C) in February, to a chilly 46°F (7.8°C). Weather in March »

April is a moderate spring month in West Caldwell, New Jersey, with average temperature ranging between min 42.3°F (5.7°C) and max 58.5°F (14.7°C). In West Caldwell, the average high-temperature rises, from a chilly 46°F (7.8°C) in March, to a mild 58.5°F (14.7°C). Weather in April »

May, the last month of the spring, in West Caldwell, is a pleasant month, with temperature in the range of an average high of 69.1°F (20.6°C) and an average low of 51.8°F (11°C). In West Caldwell, the average high-temperature in May rises, from a mild 58.5°F (14.7°C) in April, to a pleasant 69.1°F (20.6°C). Weather in May »

The first month of the summer, June, is a warm month in West Caldwell, New Jersey, with average temperature fluctuating between 59.9°F (15.5°C) and 77.5°F (25.3°C). In June, the average high-temperature slightly increases, from a pleasant 69.1°F (20.6°C) in May, to a moderately hot 77.5°F (25.3°C). Weather in June »

July, like June, in West Caldwell, New Jersey, is a moderately hot summer month, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 65.8°F (18.8°C). The warmest month is July, with an average high-temperature of 83.8°F (28.8°C) and an average low-temperature of 65.8°F (18.8°C). The average heat index in July is appraised at a tropical 91.4°F (33°C). Weather in July »

August, the last month of the summer, in West Caldwell, is another warm month, with temperature in the range of an average low of 64.9°F (18.3°C) and an average high of 82°F (27.8°C). In West Caldwell, 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 »

The first month of the autumn, September, is still a warm month in West Caldwell, New Jersey, with average temperature fluctuating between 74.7°F (23.7°C) and 58.1°F (14.5°C). In September, the average high-temperature marginally drops, from 82°F (27.8°C) in August, to a still moderately hot 74.7°F (23.7°C). Weather in September »

October, like September, in West Caldwell, New Jersey, is another comfortable autumn month, with temperature in the range of an average low of 48.2°F (9°C) and an average high of 62.2°F (16.8°C). In October, the average high-temperature drops, from a moderately hot 74.7°F (23.7°C) in September, to a comfortable 62.2°F (16.8°C). Weather in October »

The last month of the autumn, November, is another cool month in West Caldwell, New Jersey, with average temperature varying between 37°F (2.8°C) and 50.5°F (10.3°C). In West Caldwell, New Jersey, the average high-temperature decreases, from a comfortable 62.2°F (16.8°C) in October, to a cool 50.5°F (10.3°C). Weather in November »

December, the first month of the winter, in West Caldwell, is still a cold month, with temperature in the range of an average high of 40.8°F (4.9°C) and an average low of 30.4°F (-0.9°C). In West Caldwell, the average high-temperature in December decreases, from a fresh 50.5°F (10.3°C) in November, to a wintry 40.8°F (4.9°C). Weather in December »

What is the coldest month in West Caldwell?

January is the coldest month in West Caldwell, with an average high-temperature of 34.9°F (1.6°C) and an average low-temperature of 22.6°F (-5.2°C).

How much does it rain in West Caldwell?

Throughout the year, in West Caldwell, there are 158 rainfall days, and 27.4" (696mm) of precipitation is accumulated.

What is the driest month in West Caldwell?

January is the month with the least rainfall in West Caldwell. Rain falls for 7.8 days and accumulates 1.57" (40mm) of precipitation.

When does it snow in West Caldwell?

January through May, November and December are months with snowfall in West Caldwell.

How much does it snow in West Caldwell?

Throughout the year, there are 24.3 snowfall days, and 9.96" (253mm) of snow is accumulated.

What are the months with the lowest UV index in West Caldwell?

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

What is the most humid month in West Caldwell?

Months with the highest humidity in West Caldwell, New Jersey, are February and December, with an average relative humidity of 79%.

What is the month with the least sunshine in West Caldwell?

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

When does it snow the most in West Caldwell?

The month with the most snowfall is March when snow falls for 5 days and typically aggregates up to 3.58" (91mm) of snow.

What is the least humid month in West Caldwell?

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

When it does not snow in West Caldwell?

In West Caldwell snow does not fall in June through October.

When are the longest days in West Caldwell?

June has the longest days of the year in West Caldwell, with an average of 15.1h of daylight.

What are the months with the highest UV index in West Caldwell?

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

What is the warmest month in West Caldwell?

July is the warmest month in West Caldwell, with an average high-temperature of 83.8°F (28.8°C) and an average low-temperature of 65.8°F (18.8°C).

What is the rainiest month in West Caldwell?

The month with the most rainfall is July when the rain falls for 17.8 days and typically aggregates up to 3.15" (80mm) of precipitation.

What month has the most sunshine in West Caldwell?

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

What is the month with the shortest days in West Caldwell?

The month with the shortest days is December, with an average of 9.3h of daylight.
Average temperature - West Caldwell, NJ
Average humidity - West Caldwell, NJ
Average rainfall - West Caldwell, NJ
Average rainfall days - West Caldwell, NJ

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (7.8 days).

Average snowfall - West Caldwell, NJ
Average snowfall days - West Caldwell, NJ

The month with the highest number of snowfall days is February (7 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight / Average sunshine - West Caldwell, 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: 10.4h).
The month with the least sunshine is February (Average sunshine: 4.6h).

Average UV index - West Caldwell, NJ