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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is an icy winter month in Glendora, New Jersey, with temperature in the range of an average high of 37.9°F (3.3°C) and an average low of 26.1°F (-3.3°C). With average high temperatures of 37.9°F (3.3°C) and lows of 26.1°F (-3.3°C), January is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Glendora, New Jersey, with an average temperature varying between 41.7°F (5.4°C) and 28.6°F (-1.9°C). The onset of February brings an average high-temperature of a still wintry 41.7°F (5.4°C), nearly matching the January temperature. Weather in February »
Weather in March
March, the first month of the spring in Glendora, is a fresh month, with an average temperature varying between 35.6°F (2°C) and 50°F (10°C). In Glendora, the average high-temperature in March slightly increases from an icy 41.7°F (5.4°C) in February to a fresh 50°F (10°C). Weather in March »
Weather in April
April is an enjoyable spring month in Glendora, New Jersey, with an average temperature ranging between max 62.1°F (16.7°C) and min 45.7°F (7.6°C). In April, the meteorological conditions change with the average high-temperature moving from a cool 50°F (10°C) in March to a refreshing 62.1°F (16.7°C). Weather in April »
Weather in May
May, the last month of the spring in Glendora, is an agreeable month, with an average temperature ranging between max 72°F (22.2°C) and min 55°F (12.8°C). The arrival of May signals an increase in the average high-temperature, moving from a refreshing 62.1°F (16.7°C) in April to an agreeable 72°F (22.2°C). Weather in May »
Weather in June
June, the first month of the summer in Glendora, is a warm month, with an average temperature ranging between min 63.1°F (17.3°C) and max 79.9°F (26.6°C). June witnesses a minor rise in the average high-temperature, transitioning from an agreeable 72°F (22.2°C) in May to a warm 79.9°F (26.6°C). Weather in June »
Weather in July
July, like June, in Glendora, New Jersey, is another warm summer month, with an average temperature fluctuating between 69.3°F (20.7°C) and 85.8°F (29.9°C). July, known for its average high temperature of 85.8°F (29.9°C) and an average low temperature of 69.3°F (20.7°C), is the warmest month. Throughout July, the heat index is appraised at a fiery hot 96.8°F (36°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Glendora, New Jersey, with an average temperature varying between 68.2°F (20.1°C) and 83.7°F (28.7°C). The high-temperature average in August for Glendora is a still warm 83.7°F (28.7°C), staying closely aligned with July's conditions. Weather in August »
Weather in September
September, the first month of the autumn in Glendora, is still a warm month, with an average temperature varying between 76.6°F (24.8°C) and 61.2°F (16.2°C). A moderate decline in average high-temperatures is noted in September, moving from 83.7°F (28.7°C) in August to a still moderately hot 76.6°F (24.8°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Glendora, New Jersey, with an average temperature fluctuating between 51.1°F (10.6°C) and 65.1°F (18.4°C). With the onset of October, Glendora's average high-temperature adjusts, receding from September's warm 76.6°F (24.8°C) to an enjoyable 65.1°F (18.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Glendora, New Jersey, with an average temperature fluctuating between 53.6°F (12°C) and 39.7°F (4.3°C). As November begins, there is a decrease in the average high-temperature, falling from a comfortable 65.1°F (18.4°C) in October to a fresh 53.6°F (12°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Glendora, New Jersey, with an average temperature fluctuating between 33.1°F (0.6°C) and 44.2°F (6.8°C). As December begins, there is 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: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Glendora?
In Glendora, the lowest temperatures are generally noted in January, averaging a high of 37.9°F (3.3°C) and a low of 26.1°F (-3.3°C).
What is the driest month in Glendora?
January and September are months with the least rain in Glendora, New Jersey, 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 Glendora?
In Glendora, during the entire year, the rain falls for 117 days and collects up to 12.13" (308mm) of precipitation.
When does it snow in Glendora?
January through March, May, November and December are months with snowfall in Glendora.
How much 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.
What are the months with the lowest UV index in Glendora?
The months with the lowest UV index in Glendora, New Jersey, are January, February, November and December, with an average maximum UV index of 2.
When does it snow the most in Glendora?
February is the month with the most snowfall. Snow falls for 3 days and accumulates 1.1" (28mm) of snow.
What is the month with the least sunshine in Glendora?
The month with the least sunshine is February, with an average of 4.9h of sunshine.
When is Daylight Saving Time (DST) in Glendora?
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 in Glendora?
April is the least humid month in Glendora, New Jersey, with an average relative humidity of 71%.
When it does not snow in Glendora?
April, June through October are months without snowfall in Glendora.
What are the months with the highest UV index in Glendora?
The months with the highest UV index in Glendora 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, with an average of 14h and 54min of daylight.
What part of the year is the hottest in Glendora?
Glendora's temperatures peak on average in July, reaching 85.8°F (29.9°C) at their highest and 69.3°F (20.7°C) at their lowest.
What month has the most sunshine in Glendora?
The month with the most sunshine in Glendora is July, with an average of 10.6h of sunshine.
What is the wettest month in Glendora?
August is the month with the most rainfall in Glendora, New Jersey. Rain falls for 12 days and accumulates 1.38" (35mm) of precipitation.
What is the most humid month in Glendora?
The most humid month is October, with an average relative humidity of 77%.
What is the month with the shortest days in Glendora?
With an average of 9h and 24min of daylight, December has the shortest days of the year in Glendora, New Jersey.
Average temperature
Glendora, 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
Glendora, NJ
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.09"Hg
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
Glendora, NJ
- Average wind speed in January:
8.1mph - Average wind speed in February:
8.3mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.6mph - Average wind speed in May:
7mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.7mph - Average wind speed in September:
6.2mph - Average wind speed in October:
7.1mph - Average wind speed in November:
7.5mph - Average wind speed in December:
7.6mph
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
Glendora, NJ
The month with the highest relative humidity is October (77%).
The month with the lowest relative humidity is April (71%).
Average rainfall
Glendora, NJ
- Average rainfall in January:
0.67" - Average rainfall in February:
0.83" - Average rainfall in March:
0.98" - Average rainfall in April:
1.06" - Average rainfall in May:
1.02" - Average rainfall in June:
1.22"
- Average rainfall in July:
1.3" - Average rainfall in August:
1.38" - Average rainfall in September:
0.67" - Average rainfall in October:
0.83" - Average rainfall in November:
0.91" - Average rainfall in December:
1.26"
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
- Average rainfall days in January:
6.5 days - Average rainfall days in February:
7.3 days - Average rainfall days in March:
9.6 days - Average rainfall days in April:
11.4 days - Average rainfall days in May:
13.1 days - Average rainfall days in June:
11.9 days
- Average rainfall days in July:
13.7 days - Average rainfall days in August:
12 days - Average rainfall days in September:
9.2 days - Average rainfall days in October:
8.4 days - Average rainfall days in November:
6.6 days - Average rainfall days in December:
7.3 days
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").
The months with the least snowfall are April, June, July, August, September and October (0").
Average snowfall days
Glendora, NJ
- Average snowfall days in January:
3.5 days - Average snowfall days in February:
3 days - Average snowfall days in March:
2.4 days - Average snowfall days in April:
0.2 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.2 days - Average snowfall days in December:
2 days
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
Glendora, NJ
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 3min - Average sunshine in May:
8h and 4min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 4min - Average sunshine in December:
5h and 1min
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
Glendora, NJ
- Average sunshine days in January:
20.8 days - Average sunshine days in February:
18.1 days - Average sunshine days in March:
17.8 days - Average sunshine days in April:
16.8 days - Average sunshine days in May:
15.4 days - Average sunshine days in June:
15.3 days
- Average sunshine days in July:
14.3 days - Average sunshine days in August:
15.6 days - Average sunshine days in September:
18.7 days - Average sunshine days in October:
19.8 days - Average sunshine days in November:
21.7 days - Average sunshine days in December:
21.5 days
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
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
Glendora, 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
Glendora, 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).
Glendora, New Jersey, USA
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