Climate and monthly weather forecast
Glenfield, NJ

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Weather in January

January, like December, in Glenfield, New Jersey, is another cold winter month, with an average temperature ranging between max 35.1°F (1.7°C) and min 22.5°F (-5.3°C). January is Glenfield's coldest month, registering average high temperatures of 35.1°F (1.7°C) and lows of 22.5°F (-5.3°C). Weather in January »

Weather in February

February, the last month of the winter in Glenfield, is also an icy month, with temperature in the range of an average low of 24.3°F (-4.3°C) and an average high of 38.3°F (3.5°C). February registers an average high-temperature of a still icy 38.3°F (3.5°C), slightly varied from January's 35.1°F (1.7°C). Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Glenfield, New Jersey, with an average temperature ranging between max 46.4°F (8°C) and min 31.6°F (-0.2°C). The shift from February to March is marked by a slight increase in the average high-temperature, moving from an icy 38.3°F (3.5°C) to a frosty 46.4°F (8°C). Weather in March »

Weather in April

April in Glenfield, New Jersey, is a moderate spring month, with an average temperature varying between 58.5°F (14.7°C) and 41.9°F (5.5°C). An upsurge in temperatures occurs as March gives way to April, with average highs shifting from a chilly 46.4°F (8°C) to a refreshing 58.5°F (14.7°C). Weather in April »

Weather in May

May, the last month of the spring in Glenfield, 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 51.4°F (10.8°C). With the transition into May, Glenfield experiences an increase in average high-temperatures, moving up from a refreshing 58.5°F (14.7°C) in April to a pleasant 69.1°F (20.6°C). Weather in May »

Weather in June

June, the first month of the summer in Glenfield, is a moderately hot month, with an average temperature ranging between min 59°F (15°C) and max 77.5°F (25.3°C). Glenfield in June denotes a subtle temperature transition, adjusting from an average high of an agreeable 69.1°F (20.6°C) in May to a warm 77.5°F (25.3°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Glenfield, New Jersey, with an average temperature ranging between max 83.7°F (28.7°C) and min 65.7°F (18.7°C). In Glenfield, the average temperatures in July are the highest, with a peak at 83.7°F (28.7°C) and a low of 65.7°F (18.7°C). July's heat index is evaluated at a hot 91.4°F (33°C). Weather in July »

Weather in August

August, the last month of the summer in Glenfield, is another warm month, with an average temperature fluctuating between 64.2°F (17.9°C) and 81.9°F (27.7°C). The average high-temperature for August is a still moderately hot 81.9°F (27.7°C), closely aligning with the temperature of the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Glenfield, is still a warm month, with an average temperature varying between 57.6°F (14.2°C) and 74.5°F (23.6°C). Start of September brings a slight shift in the average high-temperature, dipping a bit from August's moderately hot 81.9°F (27.7°C) to a still warm 74.5°F (23.6°C). Weather in September »

Weather in October

October, like September, in Glenfield, New Jersey, is another refreshing autumn month, with an average temperature varying between 62.2°F (16.8°C) and 47.5°F (8.6°C). October brings a drop in Glenfield's average high-temperature, falling from a warm 74.5°F (23.6°C) in September to a comfortable 62.2°F (16.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Glenfield, is another cool month, with an average temperature ranging between min 36.5°F (2.5°C) and max 50.5°F (10.3°C). Welcoming November, Glenfield observes a shift in the average high-temperature, falling from October's comfortable 62.2°F (16.8°C) to a cool 50.5°F (10.3°C). Weather in November »

Weather in December

December, the first month of the winter in Glenfield, is also an icy month, with an average temperature fluctuating between 40.8°F (4.9°C) and 29.7°F (-1.3°C). December's onset brings a slight change in high-temperatures, falling from a cool 50.5°F (10.3°C) in November to a wintry 40.8°F (4.9°C). Weather in December »
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

January is the coldest month of the year, registering average temperatures as high as 35.1°F (1.7°C) and as low as 22.5°F (-5.3°C).

How much does it rain?

Throughout the year, there are 164.2 rainfall days, and 30.67" (779mm) of precipitation is accumulated.

When does it snow?

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

How many days does it snow?

Throughout the year, there are 26 snowfall days, and 11.61" (295mm) of snow is accumulated.

When is the lowest UV index?

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

What are the most humid months?

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

What is the month with the least sunshine?

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

What is the snowiest month?

March is the month with the most snowfall. Snow falls for 5.5 days and accumulates 3.5" (89mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What are the least humid months?

April and August, with an average relative humidity of 74%, are the least humid months.

When it does not snow?

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

When are the longest days?

The month with the longest days is June, with an average of 15h and 0min of daylight.

When is the highest UV index in Glenfield?

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

What are the warmest months in Glenfield?

The warmest period tends to be July, when average temperatures fluctuate between a high of 83.7°F (28.7°C) and a low of 65.7°F (18.7°C).

What is the rainiest month?

The month with the most rainfall is July, when the rain falls for 17.4 days and typically aggregates up to 3.27" (83mm) of precipitation.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10.3h of sunshine.

What is the driest month?

The month with the least rainfall in Glenfield, New Jersey, is September, when the rain falls for 13.5 days and typically collects 1.69" (43mm) of precipitation.

What is the month with the shortest days?

With an average of 9h and 18min of daylight, December has the shortest days of the year.

Average temperature
Glenfield, NJ

Average temperature - Glenfield, NJ

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (35.1°F).

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

Average pressure
Glenfield, NJ

Average pressure - Glenfield, NJ

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

Average wind speed
Glenfield, NJ

Average wind speed - Glenfield, NJ

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity
Glenfield, NJ

Average humidity - Glenfield, NJ

The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are April and August (74%).

Average rainfall
Glenfield, NJ

Average rainfall - Glenfield, NJ

The wettest month (with the highest rainfall) is July (3.27").
The driest month (with the least rainfall) is September (1.69").

Average rainfall days
Glenfield, NJ

Average rainfall days - Glenfield, NJ

The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is January (8.8 days).

Average snowfall
Glenfield, NJ

Average snowfall - Glenfield, NJ

The month with the highest snowfall is March (3.5").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Glenfield, NJ

Average snowfall days - Glenfield, NJ

The month with the highest number of snowfall days is January (7.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Glenfield, NJ

Average daylight / Average sunshine - Glenfield, NJ

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days
Glenfield, NJ

Average sunshine days - Glenfield, NJ

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (10.5 days).

Average UV index
Glenfield, NJ

Average UV index - Glenfield, NJ

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover
Glenfield, NJ

Average cloud cover - Glenfield, NJ

The months with the most cloud cover are February and March (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 34).

Average visibility
Glenfield, NJ

Average visibility - Glenfield, NJ

The 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).

Glenfield, New Jersey, USA

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