Monthly weather forecast and climate
Montville, NJ

January, like December, in Montville, New Jersey, is another cold winter month, with average temperature fluctuating between 34.5°F (1.4°C) and 21.6°F (-5.8°C). With an average high-temperature of 34.5°F (1.4°C) and an average low-temperature of 21.6°F (-5.8°C), January is the coldest month. Weather in January »

The last month of the winter, February, is also a wintry month in Montville, New Jersey, with temperature in the range of an average low of 23.5°F (-4.7°C) and an average high of 37.8°F (3.2°C). In February, the average high-temperature is practically the same as in January - a still cold 37.8°F (3.2°C). Weather in February »

March, the first month of the spring, in Montville, is a chilly month, with temperature in the range of an average high of 45.9°F (7.7°C) and an average low of 30.6°F (-0.8°C). In Montville, the average high-temperature slightly increases, from a wintry 37.8°F (3.2°C) in February, to a frosty 45.9°F (7.7°C). Weather in March »

April is a mild spring month in Montville, New Jersey, with temperature in the range of an average high of 58.3°F (14.6°C) and an average low of 40.6°F (4.8°C). In Montville, New Jersey, the average high-temperature in April rises, from a frosty 45.9°F (7.7°C) in March, to a mild 58.3°F (14.6°C). Weather in April »

The last month of the spring, May, is an agreeable month in Montville, New Jersey, with temperature in the range of an average high of 68.9°F (20.5°C) and an average low of 50.7°F (10.4°C). In May, the average high-temperature rises, from a mild 58.3°F (14.6°C) in April, to a pleasant 68.9°F (20.5°C). Weather in May »

The first month of the summer, June, is a warm month in Montville, New Jersey, with average temperature ranging between max 77°F (25°C) and min 57.9°F (14.4°C). In June, the average high-temperature marginally rises, from a pleasant 68.9°F (20.5°C) in May, to a moderately hot 77°F (25°C). Weather in June »

July, like June, in Montville, New Jersey, is a moderately hot summer month, with average temperature ranging between max 83.1°F (28.4°C) and min 64.8°F (18.2°C). With an average high-temperature of 83.1°F (28.4°C) and an average low-temperature of 64.8°F (18.2°C), July is the warmest month. In July, the average heat index is calculated to a hot 90.3°F (32.4°C). Weather in July »

August, the last month of the summer, in Montville, is another warm month, with average temperature ranging between max 81.3°F (27.4°C) and min 63°F (17.2°C). In Montville, the average high-temperature is practically the same as in July - a still warm 81.3°F (27.4°C). Weather in August »

The first month of the autumn, September, is still a warm month in Montville, New Jersey, with average temperature ranging between max 74.3°F (23.5°C) and min 56.3°F (13.5°C). In September, the average high-temperature slightly decreases, from a warm 81.3°F (27.4°C) in August, to a still moderately hot 74.3°F (23.5°C). Weather in September »

October, the same as September, is another enjoyable autumn month in Montville, New Jersey, with average temperature ranging between min 46.6°F (8.1°C) and max 62.1°F (16.7°C). In Montville, the average high-temperature drops, from a moderately hot 74.3°F (23.5°C) in September, to an enjoyable 62.1°F (16.7°C). Weather in October »

November, the last month of the autumn, in Montville, is also a frosty month, with average temperature ranging between max 49.8°F (9.9°C) and min 36°F (2.2°C). In Montville, the average high-temperature in November drops, from a comfortable 62.1°F (16.7°C) in October, to a chilly 49.8°F (9.9°C). Weather in November »

The first month of the winter, December, is still a cold month in Montville, New Jersey, with average temperature ranging between max 40.1°F (4.5°C) and min 29.1°F (-1.6°C). In December, the average high-temperature drops, from a chilly 49.8°F (9.9°C) in November, to a wintry 40.1°F (4.5°C). Weather in December »

What is the coldest month in Montville?

The coldest month in Montville, New Jersey, is January, with an average high-temperature of 34.5°F (1.4°C) and an average low-temperature of 21.6°F (-5.8°C).

How much does it rain in Montville?

In Montville, New Jersey, during the entire year, the rain falls for 161.2 days and collects up to 33.74" (857mm) of precipitation.

When does it snow in Montville?

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

How many days does it snow in Montville?

Throughout the year, there are 30.9 snowfall days, and 15.79" (401mm) of snow is accumulated.

What is the month with the lowest UV index in Montville?

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

What are the most humid months in Montville?

February, October and December, with an average relative humidity of 80%, are most humid months.

What is the month with the least sunshine in Montville?

The month with the least sunshine is February, with an average of 4.4h of sunshine.

What is the snowiest month in Montville?

The month with the most snowfall in Montville is March when snow falls for 6.1 days and typically aggregates up to 4.69" (119mm) of snow.

What is the least humid month in Montville?

April is the least humid month, with an average relative humidity of 74%.

When it does not snow in Montville?

In Montville, New Jersey, snow does not fall in June through September.

When are the longest days in Montville?

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

When is the highest UV index in Montville?

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

What is the warmest month in Montville?

The warmest month in Montville, New Jersey, is July, with an average high-temperature of 83.1°F (28.4°C) and an average low-temperature of 64.8°F (18.2°C).

What month has the most sunshine in Montville?

The month with the most sunshine in Montville, New Jersey, is July, with an average of 10.2h of sunshine.

What is the driest month in Montville?

The month with the least rainfall is September when the rain falls for 12.5 days and typically collects 1.77" (45mm) of precipitation.

What is the wettest month in Montville?

The month with the most rainfall is December when the rain falls for 11.2 days and typically aggregates up to 3.43" (87mm) of precipitation.

What is the month with the shortest days in Montville?

The month with the shortest days in Montville is December, with an average of 9.3h of daylight.
Average temperature - Montville, NJ
Average pressure - Montville, NJ

The month with the highest atmospheric pressure is November (30.11").
The month with the lowest atmospheric pressure is June (29.93").

Average wind speed - Montville, 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 (5.2mph).

Average humidity - Montville, NJ
Average rainfall - Montville, NJ

The wettest month (with the highest rainfall) is December (3.43").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days - Montville, NJ

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (8.2 days).

Average snowfall - Montville, NJ
Average snowfall days - Montville, NJ

The month with the highest number of snowfall days is February (8.7 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Montville, 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: 10.2h).
The month with the least sunshine is February (Average sunshine: 4.4h).

Average sunshine days - Montville, NJ

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is April (11.2 days).

Average UV index - Montville, NJ
Average visibility - Montville, NJ

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