Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
An upsurge in temperatures occurs as March gives way to April, with average highs shifting from a chilly 48.4°F (9.1°C) to a mild 60.6°F (15.9°C). Perkiomen Junction records a mean low-temperature of 43.2°F (6.2°C) in April.Humidity
The months with the lowest humidity in Perkiomen Junction are April and July, with an average relative humidity of 74%.Rainfall
In Perkiomen Junction, in April, it is raining for 12.9 days, with typically 1.22" (31mm) of accumulated precipitation. Throughout the year, there are 132.3 rainfall days, and 13.98" (355mm) of precipitation is accumulated.Snowfall
In Perkiomen Junction, snow does not fall in April through October.Daylight
In Perkiomen Junction, Pennsylvania, the average length of the day in April is 13h and 18min.On the first day of the month, sunrise is at 6:44 am and sunset at 7:26 pm. On the last day of April, sunrise is at 6:01 am and sunset at 7:56 pm EDT.
Sunshine
The average sunshine in April in Perkiomen Junction is 8.1h.UV index
In April, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: A maximum UV index of 4 in April translates into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Boost your sun resistance with garments that are densely woven yet spacious.
Frequently asked questions
What are April temperatures in Perkiomen Junction?
What are the least humid months in Perkiomen Junction?
What is the average humidity in April in Perkiomen Junction?
How many days does it rain in April in Perkiomen Junction?
When it does not snow in Perkiomen Junction?
Does it snow in Perkiomen Junction in April?
How many hours of daylight does Perkiomen Junction have in April?
When is the sunrise / sunset in April in Perkiomen Junction?
How many hours of sunshine does Perkiomen Junction have in April?
What is the UV index reading in April in Perkiomen Junction?
Average temperature in April
Perkiomen Junction, PA
- Average high temperature in April: 60.6°F
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).
- Average low temperature in April: 43.2°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 in April
Perkiomen Junction, PA
- Average pressure in April: 29.99"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 in April
Perkiomen Junction, PA
- Average wind speed in April: 8.1mph
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 in April
Perkiomen Junction, PA
- Average humidity in April: 74%
The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are April and July (74%).
Average rainfall in April
Perkiomen Junction, PA
- Average rainfall in April: 1.22"
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 in April
Perkiomen Junction, PA
- Average rainfall days in April: 12.9 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 in April
Perkiomen Junction, PA
- Average snowfall in April: 0"
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 in April
Perkiomen Junction, PA
- Average snowfall days in April: 0 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 in April /
Average sunshine in April
Perkiomen Junction, PA
- Average daylight in April: 13h 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 April: 8h and 1min
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 in April
Perkiomen Junction, PA
- Average sunshine days in April: 15.2 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 in April
Perkiomen Junction, PA
- Average UV index in April: 4
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 in April
Perkiomen Junction, PA
- Average cloud cover in April: 46
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 in April
Perkiomen Junction, PA
- Average visibility in April: 6mi
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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