Climate and monthly weather forecast
Glendale, NJ

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Weather in January

January, like December, in Glendale, New Jersey, is another cold winter month, with an average temperature varying between 37.9°F (3.3°C) and 26.1°F (-3.3°C). January, with average temperatures reaching a high of 37.9°F (3.3°C) and a low of 26.1°F (-3.3°C), is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Glendale, is another cold month, with an average temperature ranging between max 41.7°F (5.4°C) and min 28.6°F (-1.9°C). Glendale starts February with an average high-temperature of a still icy 41.7°F (5.4°C), a minor shift from January's 37.9°F (3.3°C). Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Glendale, New Jersey, with an average temperature ranging between min 35.6°F (2°C) and max 50°F (10°C). March brings a slight elevation in the average high-temperature, transitioning from February's icy 41.7°F (5.4°C) to a fresh 50°F (10°C). Weather in March »

Weather in April

April in Glendale, New Jersey, is a comfortable spring month, with an average temperature ranging between max 62.1°F (16.7°C) and min 45.7°F (7.6°C). The onset of April marks an increase in the average high-temperature, moving from a fresh 50°F (10°C) in March to a refreshing 62.1°F (16.7°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Glendale, New Jersey, with an average temperature varying between 72°F (22.2°C) and 55°F (12.8°C). In May, the meteorological conditions change with the average high-temperature moving from a refreshing 62.1°F (16.7°C) in April to a pleasant 72°F (22.2°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Glendale, New Jersey, with an average temperature ranging between min 63.1°F (17.3°C) and max 79.9°F (26.6°C). A minor escalation in the average high-temperature is seen with the onset of June, moving from an agreeable 72°F (22.2°C) in May to a moderately hot 79.9°F (26.6°C). Weather in June »

Weather in July

July, like June, in Glendale, New Jersey, is another warm summer month, with an average temperature fluctuating between 85.8°F (29.9°C) and 69.3°F (20.7°C). The average temperatures reach their apex in July, averaging 85.8°F (29.9°C) at the high end and 69.3°F (20.7°C) at the low end. In July, the average heat index is appraised at a torrid 96.8°F (36°C). Weather in July »

Weather in August

August, the last month of the summer in Glendale, is another warm month, with temperature in the range of an average high of 83.7°F (28.7°C) and an average low of 68.2°F (20.1°C). As Glendale transitions from July to August, the average high-temperatures adjust to a still warm 83.7°F (28.7°C), nearly the same as the previous 85.8°F (29.9°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Glendale, New Jersey, with an average temperature ranging between max 76.6°F (24.8°C) and min 61.2°F (16.2°C). As September begins, there is a minor decrease in the average high-temperature, softly falling from 83.7°F (28.7°C) in August to a still warm 76.6°F (24.8°C). Weather in September »

Weather in October

October, like September, in Glendale, New Jersey, is another comfortable autumn month, with an average temperature fluctuating between 51.1°F (10.6°C) and 65.1°F (18.4°C). The onset of October introduces a moderate change in Glendale's weather, with average high-temperatures falling from September's moderately hot 76.6°F (24.8°C) to a refreshing 65.1°F (18.4°C). Weather in October »

Weather in November

November, the last month of the autumn in Glendale, is also a fresh month, with an average temperature varying between 53.6°F (12°C) and 39.7°F (4.3°C). The shift from October to November involves a decrease in the average high-temperature, from an enjoyable 65.1°F (18.4°C) to a cool 53.6°F (12°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in Glendale, New Jersey, with temperature in the range of an average high of 44.2°F (6.8°C) and an average low of 33.1°F (0.6°C). December comes with a decrease in the average high-temperature, falling from a fresh 53.6°F (12°C) in November to a frosty 44.2°F (6.8°C). Weather in December »
Updated: Jul 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

January, with its average high-temperature of 37.9°F (3.3°C) and an average low-temperature of 26.1°F (-3.3°C), holds the record as the coldest month.

What is the driest month in Glendale?

January and September are months with the least rain when the rain falls for 6.5 days and typically aggregates up to 0.67" (17mm) of rain.

How many days does it rain?

In Glendale, during the entire year, the rain falls for 117 days and collects up to 12.13" (308mm) of precipitation.

When does it snow?

Months with snowfall are January through March, May, November and December.

How much does it snow?

In Glendale, during the entire year, snow falls for 11.4 days and aggregates up to 3.11" (79mm) of snow.

When is the lowest UV index?

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

When does it snow the most?

February is the month with the most snowfall in Glendale, New Jersey. Snow falls for 3 days and accumulates 1.1" (28mm) of snow.

What is the month with the least sunshine?

With an average of 4.9h of sunshine, February has the least sunshine of the year.

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 is the least humid month?

April is the least humid month, with an average relative humidity of 71%.

When it does not snow?

In Glendale, snow does not fall in April, June through October.

What is the month with the highest UV index?

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

When are the longest days?

With an average of 15h and 0min of daylight, June has the longest days of the year.

What is the warmest month?

Glendale's July weather, with an average high temperature of 85.8°F (29.9°C) and an average low temperature of 69.3°F (20.7°C), tends to be the warmest of the year.

What month has the most sunshine?

With an average of 10.6h of sunshine, July has the most sunshine of the year.

What is the rainiest month?

August is the month with the most rainfall. Rain falls for 12 days and accumulates 1.38" (35mm) of precipitation.

What is the most humid month in Glendale?

With an average relative humidity of 77%, October is the most humid month.

What is the month with the shortest days in Glendale?

With an average of 9h and 24min of daylight, December has the shortest days of the year.

Average temperature
Glendale, NJ

Average temperature - Glendale, NJ

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (37.9°F).

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

Average pressure
Glendale, NJ

Average pressure - Glendale, NJ

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

Average wind speed
Glendale, NJ

Average wind speed - Glendale, NJ

The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity
Glendale, NJ

Average humidity - Glendale, NJ

The month with the highest relative humidity is October (77%).
The month with the lowest relative humidity is April (71%).

Average rainfall
Glendale, NJ

Average rainfall - Glendale, NJ

The wettest month (with the highest rainfall) is August (1.38").
The driest months (with the least rainfall) are January and September (0.67").

Average rainfall days
Glendale, NJ

Average rainfall days - Glendale, NJ

The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is January (6.5 days).

Average snowfall
Glendale, NJ

Average snowfall - Glendale, NJ

The month with the highest snowfall is February (1.1").
The months with the least snowfall are April, June, July, August, September and October (0").

Average snowfall days
Glendale, NJ

Average snowfall days - Glendale, NJ

The month with the highest number of snowfall days is January (3.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight / Average sunshine
Glendale, NJ

Average daylight / Average sunshine - Glendale, 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 24min).

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days
Glendale, NJ

Average sunshine days - Glendale, NJ

The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is July (14.3 days).

Average UV index
Glendale, NJ

Average UV index - Glendale, NJ

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

Average cloud cover
Glendale, NJ

Average cloud cover - Glendale, NJ

The months with the most cloud cover are February and March (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 31).

Average visibility
Glendale, NJ

Average visibility - Glendale, NJ

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

Glendale, New Jersey, USA

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