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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 another cold winter month in Coplay, Pennsylvania, with temperature in the range of an average low of 21.6°F (-5.8°C) and an average high of 33.8°F (1°C). January is the month that records the lowest temperatures, with averages ranging from a high of 33.8°F (1°C) to a low of 21.6°F (-5.8°C). Weather in January »
Weather in February
February, the last month of the winter in Coplay, is another cold month, with an average temperature ranging between max 37.4°F (3°C) and min 23.4°F (-4.8°C). The transition from January to February brings an average high-temperature of a still wintry 37.4°F (3°C), barely different from January's 33.8°F (1°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Coplay, Pennsylvania, with an average temperature fluctuating between 46°F (7.8°C) and 30°F (-1.1°C). The commencement of March sees a minor shift in the average high-temperature, moving from an icy 37.4°F (3°C) in February to a frosty 46°F (7.8°C). Weather in March »
Weather in April
April in Coplay, Pennsylvania, is a mild spring month, with an average temperature ranging between max 58.5°F (14.7°C) and min 40.5°F (4.7°C). April's onset is marked by a temperature increase, moving from a chilly 46°F (7.8°C) in March to a mild 58.5°F (14.7°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Coplay, Pennsylvania, with an average temperature fluctuating between 69.4°F (20.8°C) and 50.2°F (10.1°C). With the onset of May, Coplay's average high-temperature sees a rise, moving from April's moderate 58.5°F (14.7°C) to a pleasant 69.4°F (20.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Coplay, Pennsylvania, with an average temperature ranging between min 57.7°F (14.3°C) and max 77.4°F (25.2°C). Entering June, Coplay notices a subtle temperature elevation, with the average high-temperature advancing from May's pleasant 69.4°F (20.8°C) to a warm 77.4°F (25.2°C). Weather in June »
Weather in July
July, like June, in Coplay, Pennsylvania, is another warm summer month, with an average temperature ranging between max 83.3°F (28.5°C) and min 63.3°F (17.4°C). July, with average temperatures reaching a high of 83.3°F (28.5°C) and a low of 63.3°F (17.4°C), is the warmest month. In July, the average 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 Coplay, is another warm month, with an average temperature varying between 61.5°F (16.4°C) and 81°F (27.2°C). With the onset of August, the average high-temperature registers at a still warm 81°F (27.2°C), subtly different from July's 83.3°F (28.5°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Coplay, Pennsylvania, with an average temperature fluctuating between 74.1°F (23.4°C) and 55°F (12.8°C). The transition into September involves a small decrease in the average high-temperature, dipping slightly from a warm 81°F (27.2°C) in August to a still moderately hot 74.1°F (23.4°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Coplay, Pennsylvania, with temperature in the range of an average low of 45.9°F (7.7°C) and an average high of 61.9°F (16.6°C). October weather is marked by a drop in the average high-temperature, falling from a warm 74.1°F (23.4°C) in September to an enjoyable 61.9°F (16.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Coplay, Pennsylvania, with an average temperature ranging between max 49.1°F (9.5°C) and min 34.9°F (1.6°C). Coplay's transition into November involves a shift in temperature, receding from an enjoyable 61.9°F (16.6°C) in October to a frosty 49.1°F (9.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Coplay, Pennsylvania, with an average temperature varying between 40.1°F (4.5°C) and 28.9°F (-1.7°C). A moderate decline in the average high-temperature is seen during December, decreasing from a frosty 49.1°F (9.5°C) in November to a cold 40.1°F (4.5°C). Weather in December »
Updated: Jun 7, 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 are the coldest months?
January is the coldest month, with an average high-temperature of 33.8°F (1°C) and an average low-temperature of 21.6°F (-5.8°C).
How many days does it rain?
Throughout the year, there are 162.5 rainfall days, and 31.69" (805mm) of precipitation is accumulated.
When does it snow?
January through May, October through December are months with snowfall.
How many days does it snow?
Throughout the year, there are 32.3 snowfall days, and 17.24" (438mm) 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 in Coplay.
What is the most humid month?
With an average relative humidity of 81%, February is the most humid month.
What is the month with the least sunshine?
With an average of 4.5h of sunshine, February has the least sunshine of the year in Coplay.
What is the snowiest month?
March is the month with the most snowfall. Snow falls for 6.3 days and accumulates 4.88" (124mm) 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 July, with an average relative humidity of 76%, are the least humid months.
When it does not snow?
In Coplay, 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.
What is the month with the highest UV index?
June and July, with an average maximum UV index of 6, are months with the highest UV index.
What is the hottest time of year?
Coplay's warmest month, July, generally records average temperatures ranging from a high of 83.3°F (28.5°C) to a low of 63.3°F (17.4°C).
What is the rainiest month?
July is the month with the most rainfall. Rain falls for 16.3 days and accumulates 3.19" (81mm) of precipitation.
What month has the most sunshine?
With an average of 10.4h of sunshine, July has the most sunshine of the year.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 11.6 days and typically collects 1.93" (49mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 18min of daylight.
Average temperature
Coplay, PA
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (33.8°F).
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure
Coplay, PA
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.05"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:
30.06"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
Coplay, PA
- Average wind speed in January:
8.1mph - Average wind speed in February:
7.9mph - Average wind speed in March:
8.1mph - Average wind speed in April:
7.9mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
5mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.6mph
The windiest months (with the highest average wind speed) are January and March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Coplay, PA
The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and July (76%).
Average rainfall
Coplay, PA
- Average rainfall in January:
2.32" - Average rainfall in February:
2.2" - Average rainfall in March:
2.6" - Average rainfall in April:
2.87" - Average rainfall in May:
2.91" - Average rainfall in June:
2.6"
- Average rainfall in July:
3.19" - Average rainfall in August:
2.99" - Average rainfall in September:
1.93" - Average rainfall in October:
2.72" - Average rainfall in November:
2.48" - Average rainfall in December:
2.87"
The wettest month (with the highest rainfall) is July (3.19").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days
Coplay, PA
- Average rainfall days in January:
9.9 days - Average rainfall days in February:
10.2 days - Average rainfall days in March:
13.6 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
17.2 days - Average rainfall days in June:
15.9 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
16 days - Average rainfall days in September:
11.6 days - Average rainfall days in October:
13.4 days - Average rainfall days in November:
11 days - Average rainfall days in December:
12.1 days
The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (9.9 days).
Average snowfall
Coplay, PA
- Average snowfall in January:
3.94" - Average snowfall in February:
4.29" - Average snowfall in March:
4.88" - Average snowfall in April:
0.2" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is March (4.88").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Coplay, PA
- Average snowfall days in January:
9.2 days - Average snowfall days in February:
9.7 days - Average snowfall days in March:
6.3 days - Average snowfall days in April:
0.3 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:
0.1 days - Average snowfall days in November:
1.1 days - Average snowfall days in December:
5.5 days
The month with the highest number of snowfall days is February (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Coplay, 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 3min - 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 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - 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 18min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 3min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days
Coplay, PA
- Average sunshine days in January:
16.3 days - Average sunshine days in February:
11.7 days - Average sunshine days in March:
12.6 days - Average sunshine days in April:
12.6 days - Average sunshine days in May:
11.8 days - Average sunshine days in June:
12.5 days
- Average sunshine days in July:
12.4 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
15.7 days - Average sunshine days in October:
15.6 days - Average sunshine days in November:
17.3 days - Average sunshine days in December:
15.7 days
The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is February (11.7 days).
Average UV index
Coplay, PA
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Coplay, PA
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility
Coplay, PA
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Coplay, Pennsylvania, USA
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