Monthly weather forecast and climate
Glendora, NJ

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

The last month of the winter, February, is another cold month in Glendora, New Jersey, with temperature in the range of an average high of 41.7°F (5.4°C) and an average low of 28.6°F (-1.9°C). In Glendora, the average high-temperature is practically the same as in January - a still cold 41.7°F (5.4°C). Weather in February »

March, the first month of the spring, in Glendora, is a fresh month, with average temperature fluctuating between 50°F (10°C) and 35.6°F (2°C). In March, the average high-temperature marginally rises, from a cold 41.7°F (5.4°C) in February, to a cool 50°F (10°C). Weather in March »

April in Glendora, New Jersey, is a comfortable spring month, with temperature in the range of an average high of 62.1°F (16.7°C) and an average low of 45.7°F (7.6°C). In Glendora, New Jersey, the average high-temperature rises, from a cool 50°F (10°C) in March, to an enjoyable 62.1°F (16.7°C). Weather in April »

May, the last month of the spring, in Glendora, is a pleasant month, with average temperature varying between 55°F (12.8°C) and 72°F (22.2°C). In May, the average high-temperature increases, from an enjoyable 62.1°F (16.7°C) in April, to an agreeable 72°F (22.2°C). Weather in May »

The first month of the summer, June, is a warm month in Glendora, New Jersey, with average temperature varying between 63.1°F (17.3°C) and 79.9°F (26.6°C). In Glendora, the average high-temperature in June marginally rises, from a pleasant 72°F (22.2°C) in May, to a moderately hot 79.9°F (26.6°C). Weather in June »

July, the same as June, is another warm summer month in Glendora, New Jersey, with temperature in the range of an average low of 69.3°F (20.7°C) and an average high of 85.8°F (29.9°C). The warmest month is July, with an average high-temperature of 85.8°F (29.9°C) and an average low-temperature of 69.3°F (20.7°C). In July, the average heat index is estimated at a sweltering 95.9°F (35.5°C). Weather in July »

August, the last month of the summer, in Glendora, is another warm month, with average temperature fluctuating between 83.7°F (28.7°C) and 68.2°F (20.1°C). In August, the average high-temperature is practically the same as in July - a still moderately hot 83.7°F (28.7°C). Weather in August »

September, the first month of the autumn, in Glendora, is still a warm month, with average temperature fluctuating between 61.2°F (16.2°C) and 76.6°F (24.8°C). In September, the average high-temperature slightly decreases, from 83.7°F (28.7°C) in August, to a still moderately hot 76.6°F (24.8°C). Weather in September »

October, like September, in Glendora, New Jersey, is another enjoyable autumn month, with average temperature varying between 51.1°F (10.6°C) and 65.1°F (18.4°C). In Glendora, New Jersey, the average high-temperature decreases, from a warm 76.6°F (24.8°C) in September, to an enjoyable 65.1°F (18.4°C). Weather in October »

November, the last month of the autumn, in Glendora, is another cool month, with average temperature varying between 39.7°F (4.3°C) and 53.6°F (12°C). In Glendora, New Jersey, the average high-temperature decreases, from an enjoyable 65.1°F (18.4°C) in October, to a fresh 53.6°F (12°C). Weather in November »

The first month of the winter, December, is also a frosty month in Glendora, New Jersey, with average temperature ranging between max 44.2°F (6.8°C) and min 33.1°F (0.6°C). In Glendora, New Jersey, the average high-temperature decreases, from a fresh 53.6°F (12°C) in November, to a frosty 44.2°F (6.8°C). Weather in December »

What is the coldest month in Glendora?

January is the coldest month in Glendora, with an average high-temperature of 37.9°F (3.3°C) and an average low-temperature of 26.1°F (-3.3°C).

How much does it rain in Glendora?

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

What is the driest month in Glendora?

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

When does it snow in Glendora?

Months with snowfall in Glendora, New Jersey, are January through March, May, November and December.

How many days does it snow in Glendora?

In Glendora, 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 in Glendora?

Months with the lowest UV index in Glendora are January, February, November and December, with an average maximum UV index of 2.

When does it snow the most in Glendora?

The month with the most snowfall in Glendora, New Jersey, is February when snow falls for 3 days and typically aggregates up to 1.1" (28mm) of snow.

What is the month with the least sunshine in Glendora?

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

What is the least humid month in Glendora?

With an average relative humidity of 71%, April is the least humid month in Glendora.

When it does not snow in Glendora?

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

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

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

When are the longest days in Glendora?

June has the longest days of the year in Glendora, New Jersey, with an average of 15h of daylight.

What is the warmest month in Glendora?

The warmest month in Glendora, New Jersey, is July, with an average high-temperature of 85.8°F (29.9°C) and an average low-temperature of 69.3°F (20.7°C).

What month has the most sunshine in Glendora?

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

What is the wettest month in Glendora?

The month with the most rainfall in Glendora, New Jersey, is August when the rain falls for 12 days and typically aggregates up to 1.38" (35mm) of precipitation.

What is the most humid month in Glendora?

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

What is the month with the shortest days in Glendora?

The month with the shortest days in Glendora is December, with an average of 9.4h of daylight.
Average temperature - Glendora, NJ
Average pressure - Glendora, NJ

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

Average wind speed - Glendora, 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 rainfall - Glendora, 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 - Glendora, 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 - Glendora, NJ

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

Average snowfall days - Glendora, NJ

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

Average daylight / Average sunshine - Glendora, NJ

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.9h).

Average sunshine days - Glendora, 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 - Glendora, NJ
Average visibility - Glendora, NJ

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