Monthly weather forecast and climate
Alpha, NJ

Weather in January

January, like December, in Alpha, New Jersey, is a wintry winter month, with average temperature varying between 34.3°F (1.3°C) and 21.6°F (-5.8°C). The coldest month is January, with an average high-temperature of 34.3°F (1.3°C) and an average low-temperature of 21.6°F (-5.8°C). Weather in January »

Weather in February

The last month of the winter, February, is another cold month in Alpha, New Jersey, with temperature in the range of an average high of 37.9°F (3.3°C) and an average low of 23.5°F (-4.7°C). In Alpha, New Jersey, the average high-temperature is practically the same as in January - a still cold 37.9°F (3.3°C). Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Alpha, New Jersey, with average temperature varying between 46.2°F (7.9°C) and 30.6°F (-0.8°C). In March, the average high-temperature marginally rises, from a cold 37.9°F (3.3°C) in February, to a chilly 46.2°F (7.9°C). Weather in March »

Weather in April

April in Alpha, New Jersey, is a mild spring month, with average temperature fluctuating between 58.6°F (14.8°C) and 40.6°F (4.8°C). In Alpha, the average high-temperature increases, from a frosty 46.2°F (7.9°C) in March, to a mild 58.6°F (14.8°C). Weather in April »

Weather in May

May, the last month of the spring, in Alpha, is a pleasant month, with average temperature fluctuating between 69.6°F (20.9°C) and 50.5°F (10.3°C). In Alpha, New Jersey, the average high-temperature rises, from a moderate 58.6°F (14.8°C) in April, to an agreeable 69.6°F (20.9°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Alpha, New Jersey, with temperature in the range of an average low of 57.7°F (14.3°C) and an average high of 77.5°F (25.3°C). In June, the average high-temperature slightly increases, from an agreeable 69.6°F (20.9°C) in May, to a moderately hot 77.5°F (25.3°C). Weather in June »

Weather in July

July, like June, in Alpha, New Jersey, is another warm summer month, with average temperature fluctuating between 63.9°F (17.7°C) and 83.3°F (28.5°C). The warmest month is July, with an average high-temperature of 83.3°F (28.5°C) and an average low-temperature of 63.9°F (17.7°C). In July, the average heat index is estimated at a tropical 90.9°F (32.7°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Alpha, New Jersey, with average temperature fluctuating between 81.1°F (27.3°C) and 61.5°F (16.4°C). In Alpha, the average high-temperature in August is practically the same as in July - a still warm 81.1°F (27.3°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Alpha, New Jersey, with average temperature fluctuating between 55.2°F (12.9°C) and 74.5°F (23.6°C). In Alpha, the average high-temperature marginally drops, from a moderately hot 81.1°F (27.3°C) in August, to a still warm 74.5°F (23.6°C). Weather in September »

Weather in October

October, like September, in Alpha, New Jersey, is another enjoyable autumn month, with average temperature varying between 62.1°F (16.7°C) and 46.2°F (7.9°C). In October, the average high-temperature decreases, from a warm 74.5°F (23.6°C) in September, to an enjoyable 62.1°F (16.7°C). Weather in October »

Weather in November

November, the last month of the autumn, in Alpha, is also a fresh month, with average temperature ranging between min 35.4°F (1.9°C) and max 50°F (10°C). In Alpha, the average high-temperature in November decreases, from a comfortable 62.1°F (16.7°C) in October, to a cool 50°F (10°C). Weather in November »

Weather in December

December, the first month of the winter, in Alpha, is still a cold month, with average temperature ranging between min 28.9°F (-1.7°C) and max 40.3°F (4.6°C). In December, the average high-temperature drops, from a fresh 50°F (10°C) in November, to a wintry 40.3°F (4.6°C). Weather in December »
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FAQ

What is the coldest month in Alpha?

With an average high-temperature of 34.3°F (1.3°C) and an average low-temperature of 21.6°F (-5.8°C), January is the coldest month in Alpha.

How much does it rain in Alpha?

Throughout the year, there are 124.4 rainfall days, and 13.39" (340mm) of precipitation is accumulated.

When does it snow in Alpha?

January through April, November and December are months with snowfall in Alpha, New Jersey.

How much does it snow in Alpha?

Throughout the year, in Alpha, New Jersey, there are 22 snowfall days, and 5" (127mm) of snow is accumulated.

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

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

What is the most humid month in Alpha?

With an average relative humidity of 81%, February is the most humid month in Alpha, New Jersey.

When does it snow the most in Alpha?

The month with the most snowfall is February when snow falls for 6.8 days and typically aggregates up to 1.42" (36mm) of snow.

What is the month with the least sunshine in Alpha?

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

What is the least humid month in Alpha?

Months with the lowest humidity are April and July, with an average relative humidity of 76%.

When it does not snow in Alpha?

May through October are months without snowfall in Alpha, New Jersey.

When are the longest days in Alpha?

June has the longest days of the year in Alpha, New Jersey, with an average of 15.1h of daylight.

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

Months with the highest UV index in Alpha, New Jersey, are June and July, with an average maximum UV index of 6.

What is the warmest month in Alpha?

With an average high-temperature of 83.3°F (28.5°C) and an average low-temperature of 63.9°F (17.7°C), July is the warmest month.

What is the rainiest month in Alpha?

The month with the most rainfall in Alpha, New Jersey, is July when the rain falls for 12.8 days and typically aggregates up to 1.65" (42mm) of precipitation.

What month has the most sunshine in Alpha?

July has the most sunshine of the year in Alpha, with an average of 10.4h of sunshine.

What is the driest month in Alpha?

The month with the least rainfall in Alpha, New Jersey, is September when the rain falls for 8.9 days and typically collects 0.71" (18mm) of precipitation.

What is the month with the shortest days in Alpha?

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

Average temperature
Alpha, NJ

Average temperature - Alpha, NJ

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (34.3°F).

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure
Alpha, NJ

Average pressure - Alpha, NJ

The month with the highest atmospheric pressure is November (30.12").
The month with the lowest atmospheric pressure is June (29.94").

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Average wind speed
Alpha, NJ

Average wind speed - Alpha, NJ

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity
Alpha, NJ

Average humidity - Alpha, NJ

The month with the highest relative humidity is February (81%).
Months with the lowest relative humidity are April and July (76%).

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Average rainfall
Alpha, NJ

Average rainfall - Alpha, NJ

The wettest month (with the highest rainfall) is July (1.65").
The driest month (with the least rainfall) is September (0.71").

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Average rainfall days
Alpha, NJ

Average rainfall days - Alpha, NJ

The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is January (7.1 days).

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Average snowfall
Alpha, NJ

Average snowfall - Alpha, NJ

The month with the highest snowfall is February (1.42").
Months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Alpha, NJ

Average snowfall days - Alpha, NJ

The month with the highest number of snowfall days is February (6.8 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
Alpha, NJ

Average daylight / Average sunshine - Alpha, 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).

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Average sunshine days
Alpha, NJ

Average sunshine days - Alpha, NJ

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (14 days).

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Average UV index
Alpha, NJ

Average UV index - Alpha, NJ

Months with the highest UV index are June and July (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
Alpha, NJ

Average visibility - Alpha, NJ

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

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