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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 Perkiomen Junction, Pennsylvania, is another cold winter month, with an average temperature varying between 36°F (2.2°C) and 23.9°F (-4.5°C). January, with average temperatures reaching a high of 36°F (2.2°C) and a low of 23.9°F (-4.5°C), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Perkiomen Junction, is another cold month, with temperature in the range of an average high of 39.6°F (4.2°C) and an average low of 26.1°F (-3.3°C). Perkiomen Junction observes an average high-temperature of a still cold 39.6°F (4.2°C) in February, barely different from 36°F (2.2°C) in January. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Perkiomen Junction, Pennsylvania, with an average temperature ranging between min 32.9°F (0.5°C) and max 48.4°F (9.1°C). March witnesses a minor rise in the average high-temperature, transitioning from a wintry 39.6°F (4.2°C) in February to a frosty 48.4°F (9.1°C). Weather in March »
Weather in April
April in Perkiomen Junction, Pennsylvania, is a mild spring month, with temperature in the range of an average low of 43.2°F (6.2°C) and an average high of 60.6°F (15.9°C). April witnesses an increase in the average high-temperature, moving from a chilly 48.4°F (9.1°C) in March to a mild 60.6°F (15.9°C). Weather in April »
Weather in May
May, the last month of the spring in Perkiomen Junction, is an agreeable month, with an average temperature ranging between min 53.1°F (11.7°C) and max 71.2°F (21.8°C). The start of May brings a rise in the average high-temperature, moving from a mild 60.6°F (15.9°C) in April to an agreeable 71.2°F (21.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Perkiomen Junction, Pennsylvania, with temperature in the range of an average low of 61°F (16.1°C) and an average high of 79.2°F (26.2°C). As May transitions into June, a subtle temperature shift is observed, with average highs adjusting from an agreeable 71.2°F (21.8°C) to a warm 79.2°F (26.2°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Perkiomen Junction, Pennsylvania, with an average temperature varying between 85.1°F (29.5°C) and 66.7°F (19.3°C). In Perkiomen Junction, July is identified by the highest average temperatures, reaching a peak of 85.1°F (29.5°C) and a low of 66.7°F (19.3°C). The heat index for July is calculated to be a fiery hot 95°F (35°C). Weather in July »
Weather in August
August, the last month of the summer in Perkiomen Junction, is also a moderately hot month, with an average temperature fluctuating between 82.8°F (28.2°C) and 65.5°F (18.6°C). August experiences an average high-temperature of a still moderately hot 82.8°F (28.2°C), barely different from July's 85.1°F (29.5°C). Weather in August »
Weather in September
September, the first month of the autumn in Perkiomen Junction, is still a warm month, with temperature in the range of an average low of 58.6°F (14.8°C) and an average high of 75.7°F (24.3°C). Perkiomen Junction's weather subtly changes with the onset of September, barely falling from a warm 82.8°F (28.2°C) in August to a still moderately hot 75.7°F (24.3°C). Weather in September »
Weather in October
October, like September, in Perkiomen Junction, Pennsylvania, is another enjoyable autumn month, with an average temperature ranging between min 48.4°F (9.1°C) and max 63.5°F (17.5°C). As Perkiomen Junction enters October, the average high-temperature decreases from the a moderately hot 75.7°F (24.3°C) of September to an enjoyable 63.5°F (17.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Perkiomen Junction, Pennsylvania, with temperature in the range of an average low of 37.6°F (3.1°C) and an average high of 51.1°F (10.6°C). Perkiomen Junction's progression into November involves a drop in the average high-temperature, receding from an enjoyable 63.5°F (17.5°C) in October to a fresh 51.1°F (10.6°C). Weather in November »
Weather in December
December, the first month of the winter in Perkiomen Junction, is still a cold month, with an average temperature varying between 30.9°F (-0.6°C) and 42.3°F (5.7°C). With the arrival of December, Perkiomen Junction experiences a modest decline in average high-temperatures, transitioning from a cool 51.1°F (10.6°C) in November to a cold 42.3°F (5.7°C). Weather in December »
Updated: Jul 25, 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 is the coldest month?
January, with its high-temperature average of 36°F (2.2°C) and a low-temperature average of 23.9°F (-4.5°C), is the coldest month.
How much does it rain?
In Perkiomen Junction, during the entire year, the rain falls for 132.3 days and collects up to 13.98" (355mm) of precipitation.
When does it snow?
January through March, November and December are months with snowfall.
What is the snowiest month?
The months with the most snowfall are January and February, with an average 0.59" (15mm) of accumulated snow.
How many days does it snow?
In Perkiomen Junction, during the entire year, snow falls for 15.1 days and aggregates up to 2.2" (56mm) of snow.
What is the month with 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.
What is the most humid month?
With an average relative humidity of 80%, February is the most humid month.
What is the driest month?
February is the month with the least rainfall. Rain falls for 7.5 days and accumulates 0.75" (19mm) of precipitation.
What is the month with the least sunshine?
The month with the least sunshine is February, with an average of 4.6h of sunshine.
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 and July, with an average relative humidity of 74%, are the least humid months.
When it does not snow?
In Perkiomen Junction, snow does not fall in April through October.
What is the month with the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
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 hottest time of year?
Perkiomen Junction's temperature records reveal July as the warmest month, marked by average highs of 85.1°F (29.5°C) and lows of 66.7°F (19.3°C).
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.5h of sunshine.
What is the wettest month?
The month with the most rainfall in Perkiomen Junction is August, when the rain falls for 13.5 days and typically aggregates up to 1.77" (45mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 24min of daylight.
Average temperature
Perkiomen Junction, PA
The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (36°F).
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).
Average pressure
Perkiomen Junction, 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:
30.06"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.1"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
Perkiomen Junction, PA
- Average wind speed in January:
8.1mph - Average wind speed in February:
8mph - Average wind speed in March:
8.3mph - Average wind speed in April:
8.1mph - Average wind speed in May:
6.5mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.6mph - Average wind speed in October:
6.7mph - Average wind speed in November:
7.2mph - Average wind speed in December:
7.7mph
The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity
Perkiomen Junction, PA
The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are April and July (74%).
Average rainfall
Perkiomen Junction, PA
- Average rainfall in January:
0.87" - Average rainfall in February:
0.75" - Average rainfall in March:
0.87" - Average rainfall in April:
1.22" - Average rainfall in May:
1.5" - Average rainfall in June:
1.34"
- Average rainfall in July:
1.69" - Average rainfall in August:
1.77" - Average rainfall in September:
0.91" - Average rainfall in October:
1.02" - Average rainfall in November:
1.06" - Average rainfall in December:
0.98"
The wettest month (with the highest rainfall) is August (1.77").
The driest month (with the least rainfall) is February (0.75").
Average rainfall days
Perkiomen Junction, PA
- Average rainfall days in January:
6.9 days - Average rainfall days in February:
7.5 days - Average rainfall days in March:
10.5 days - Average rainfall days in April:
12.9 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
13.9 days
- Average rainfall days in July:
14.6 days - Average rainfall days in August:
13.5 days - Average rainfall days in September:
11.8 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
7 days - Average rainfall days in December:
7.9 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (6.9 days).
Average snowfall
Perkiomen Junction, PA
The months with the highest snowfall are January and February (0.59").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Perkiomen Junction, PA
- Average snowfall days in January:
4.8 days - Average snowfall days in February:
4.9 days - Average snowfall days in March:
2.6 days - Average snowfall days in April:
0 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:
0.3 days - Average snowfall days in December:
2.5 days
The month with the highest number of snowfall days is February (4.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Perkiomen Junction, 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:
4h and 5min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days
Perkiomen Junction, PA
- Average sunshine days in January:
20.7 days - Average sunshine days in February:
16.5 days - Average sunshine days in March:
16.7 days - Average sunshine days in April:
15.2 days - Average sunshine days in May:
13.1 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
14.2 days - Average sunshine days in August:
14.7 days - Average sunshine days in September:
17 days - Average sunshine days in October:
18.1 days - Average sunshine days in November:
20.3 days - Average sunshine days in December:
20.4 days
The month with the most sunshine days is January (20.7 days).
The month with the least sunshine days is June (12.8 days).
Average UV index
Perkiomen Junction, 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, March, November and December (UV index 2).
Average cloud cover
Perkiomen Junction, PA
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility
Perkiomen Junction, PA
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Perkiomen Junction, Pennsylvania, USA
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