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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, like December, in Collingdale, Pennsylvania, is a wintry winter month, with an average temperature ranging between min 25.7°F (-3.5°C) and max 37.4°F (3°C). The coldest period tends to be January, when average temperatures fluctuate between a high of 37.4°F (3°C) and a low of 25.7°F (-3.5°C). Weather in January »
Weather in February
February, the last month of the winter in Collingdale, is also an icy month, with temperature in the range of an average high of 41.4°F (5.2°C) and an average low of 28°F (-2.2°C). Collingdale, Pennsylvania, measures an average high-temperature of a still cold 41.4°F (5.2°C) in February, nearly consistent with the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Collingdale, Pennsylvania, with an average temperature fluctuating between 49.8°F (9.9°C) and 35.1°F (1.7°C). March marks a minor ascent in the average high-temperature, adjusting from February's cold 41.4°F (5.2°C) to a chilly 49.8°F (9.9°C). Weather in March »
Weather in April
April in Collingdale, Pennsylvania, is a refreshing spring month, with an average temperature varying between 45°F (7.2°C) and 61.7°F (16.5°C). Entering April, Collingdale sees a temperature rise, with the average high-temperature advancing from March's chilly 49.8°F (9.9°C) to a comfortable 61.7°F (16.5°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Collingdale, Pennsylvania, with temperature in the range of an average low of 54.7°F (12.6°C) and an average high of 72°F (22.2°C). Collingdale's weather in May shows a rise in the average high-temperature, moving up from April's enjoyable 61.7°F (16.5°C) to a pleasant 72°F (22.2°C). Weather in May »
Weather in June
June, the first month of the summer in Collingdale, is a moderately hot month, with an average temperature varying between 63.1°F (17.3°C) and 79.9°F (26.6°C). The start of June is characterized by a subtle increase 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 in Collingdale, Pennsylvania, is a hot summer month, with an average temperature varying between 68.5°F (20.3°C) and 86°F (30°C). In Collingdale, Pennsylvania, temperatures reach their average annual highs in July, measuring 86°F (30°C) and a minimum average of 68.5°F (20.3°C). July's heat index is evaluated at a torrid 96.8°F (36°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Collingdale, Pennsylvania, with an average temperature fluctuating between 67.6°F (19.8°C) and 83.7°F (28.7°C). The average high-temperature is a moderately hot 83.7°F (28.7°C) in August, hardly different from the 86°F (30°C) recorded in July. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Collingdale, Pennsylvania, with temperature in the range of an average high of 76.6°F (24.8°C) and an average low of 60.8°F (16°C). With the onset of September, Collingdale experiences a modest temperature adjustment, with the average high-temperature gently receding from a warm 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, like September, in Collingdale, Pennsylvania, is another refreshing autumn month, with an average temperature varying between 65.1°F (18.4°C) and 50.9°F (10.5°C). The decrease of average high-temperatures is mild in October, with a decline from a warm 76.6°F (24.8°C) in September to a refreshing 65.1°F (18.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Collingdale, Pennsylvania, with an average temperature varying between 52.7°F (11.5°C) and 39.2°F (4°C). Collingdale's progression into November involves a drop in the average high-temperature, receding from an enjoyable 65.1°F (18.4°C) in October to a fresh 52.7°F (11.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Collingdale, Pennsylvania, with an average temperature varying between 32.7°F (0.4°C) and 44.1°F (6.7°C). December witnesses a gentle descent in average high-temperature, descending from November's fresh 52.7°F (11.5°C) to a frosty 44.1°F (6.7°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Collingdale?
In Collingdale, January records the average lowest temperatures, peaking at 37.4°F (3°C) and reaching a low of 25.7°F (-3.5°C).
What is the driest month in Collingdale?
January is the month with the least rainfall in Collingdale. Rain falls for 6.6 days and accumulates 1.46" (37mm) of precipitation.
How many days does it rain in Collingdale?
Throughout the year, in Collingdale, there are 142 rainfall days, and 24.41" (620mm) of precipitation is accumulated.
When does it snow in Collingdale?
January through April, November and December are months with snowfall.
How many days does it snow in Collingdale?
In Collingdale, Pennsylvania, during the entire year, snow falls for 11.3 days and aggregates up to 6.18" (157mm) of snow.
What are the months with the lowest UV index in Collingdale?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the most humid month in Collingdale?
The months with the highest humidity in Collingdale, Pennsylvania, are February, October and December, with an average relative humidity of 77%.
What is the month with the least sunshine in Collingdale?
With an average of 4.9h of sunshine, February has the least sunshine of the year.
What is the snowiest month in Collingdale?
March is the month with the most snowfall. Snow falls for 2.8 days and accumulates 2.05" (52mm) of snow.
When is Daylight Saving Time (DST) in Collingdale?
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 Collingdale?
The least humid month in Collingdale is April, with an average relative humidity of 71%.
When it does not snow in Collingdale?
May through October are months without snowfall in Collingdale, Pennsylvania.
What are the months with the highest UV index in Collingdale?
The months with the highest UV index in Collingdale are May through August, with an average maximum UV index of 6.
When are the longest days in Collingdale?
With an average of 15h and 0min of daylight, June has the longest days of the year.
What are the warmest months in Collingdale?
Collingdale's temperatures peak on average in July, reaching 86°F (30°C) at their highest and 68.5°F (20.3°C) at their lowest.
What month has the most sunshine in Collingdale?
The month with the most sunshine is July, with an average of 10.7h of sunshine.
What is the rainiest month in Collingdale?
The month with the most rainfall in Collingdale, Pennsylvania, is August, when the rain falls for 15.3 days and typically aggregates up to 2.95" (75mm) of precipitation.
What is the month with the shortest days in Collingdale?
December has the shortest days of the year, with an average of 9h and 24min of daylight.
Average temperature
Collingdale, PA
The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (37.4°F).
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure
Collingdale, PA
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.07"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:
29.99"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
Collingdale, PA
- Average wind speed in January:
8.4mph - Average wind speed in February:
8.5mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.5mph - Average wind speed in May:
6.8mph - Average wind speed in June:
6.4mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.5mph - Average wind speed in September:
6mph - Average wind speed in October:
7.2mph - Average wind speed in November:
7.6mph - Average wind speed in December:
7.8mph
The windiest months (with the highest average wind speed) are February, March and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity
Collingdale, PA
The months with the highest relative humidity are February, October and December (77%).
The month with the lowest relative humidity is April (71%).
Average rainfall
Collingdale, PA
- Average rainfall in January:
1.46" - Average rainfall in February:
1.57" - Average rainfall in March:
2.13" - Average rainfall in April:
2.01" - Average rainfall in May:
2.01" - Average rainfall in June:
2.2"
- Average rainfall in July:
2.48" - Average rainfall in August:
2.95" - Average rainfall in September:
1.57" - Average rainfall in October:
1.85" - Average rainfall in November:
1.77" - Average rainfall in December:
2.4"
The wettest month (with the highest rainfall) is August (2.95").
The driest month (with the least rainfall) is January (1.46").
Average rainfall days
Collingdale, PA
- Average rainfall days in January:
6.6 days - Average rainfall days in February:
8.3 days - Average rainfall days in March:
11.5 days - Average rainfall days in April:
12.8 days - Average rainfall days in May:
14.6 days - Average rainfall days in June:
14.6 days
- Average rainfall days in July:
16.9 days - Average rainfall days in August:
15.3 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
11.5 days - Average rainfall days in November:
8 days - Average rainfall days in December:
9.6 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is January (6.6 days).
Average snowfall
Collingdale, PA
The month with the highest snowfall is March (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Collingdale, PA
- Average snowfall days in January:
3.3 days - Average snowfall days in February:
3.1 days - Average snowfall days in March:
2.8 days - Average snowfall days in April:
0.2 days - Average snowfall days in May:
0 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:
0.4 days - Average snowfall days in December:
1.5 days
The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Collingdale, PA
- 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:
15h and 0min
- 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: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
5h and 0min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 3min - Average sunshine in May:
8h and 4min - Average sunshine in June:
10h and 1min
- 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 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days
Collingdale, PA
- Average sunshine days in January:
20.8 days - Average sunshine days in February:
17.3 days - Average sunshine days in March:
16.2 days - Average sunshine days in April:
16.1 days - Average sunshine days in May:
14.2 days - Average sunshine days in June:
12.6 days
- Average sunshine days in July:
12.1 days - Average sunshine days in August:
13.4 days - Average sunshine days in September:
16.2 days - Average sunshine days in October:
17.9 days - Average sunshine days in November:
20.7 days - Average sunshine days in December:
19.7 days
The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is July (12.1 days).
Average UV index
Collingdale, PA
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
Collingdale, PA
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility
Collingdale, PA
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).
Collingdale, Pennsylvania, USA
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