April weather forecastByrnedale, PA
April
Weather in April
April is a cool spring month in Byrnedale, Pennsylvania, with temperature in the range of an average high of 54.3°F (12.4°C) and an average low of 35.8°F (2.1°C).Temperature
Byrnedale experiences a temperature shift with the start of April, with average high-temperatures moving from an icy 42.3°F (5.7°C) in March to a fresh 54.3°F (12.4°C). In Byrnedale, the average low-temperature during the month of April is an icy 35.8°F (2.1°C).Humidity
The average relative humidity in April is 80%.Rainfall
April is the month with the most rainfall in Byrnedale. Rain falls for 12.8 days and accumulates 1.5" (38mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Byrnedale, Pennsylvania, during April, snow falls for 3.3 days and regularly aggregates up to 0.98" (25mm) of snow. In Byrnedale, during the entire year, snow falls for 52.7 days and aggregates up to 16.14" (410mm) of snow.Daylight
In Byrnedale, the average length of the day in April is 13h and 21min.On the first day of April in Byrnedale, sunrise is at 6:55 am and sunset at 7:39 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:10 pm EDT.
Sunshine
In April, the average sunshine is 6.7h.UV index
The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The daily high UV index of 3 in April translates into this advice:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Byrnedale, PA
- Average high temperature in April: 54.3°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in April: 35.8°F
The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (16.3°F).
Average pressure in April
Byrnedale, PA
- Average pressure in April: 29.98"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
Byrnedale, PA
- Average wind speed in April: 8.3mph
The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in April
Byrnedale, PA
- Average humidity in April: 80%
The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are June and July (78%).
Average rainfall in April
Byrnedale, PA
- Average rainfall in April: 1.5"
The wettest month (with the highest rainfall) is April (1.5").
The driest months (with the least rainfall) are January and November (0.83").
Average rainfall days in April
Byrnedale, PA
- Average rainfall days in April: 12.8 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is February (5.1 days).
Average snowfall in April
Byrnedale, PA
- Average snowfall in April: 0.98"
The month with the highest snowfall is February (4.21").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Byrnedale, PA
- Average snowfall days in April: 3.3 days
The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Byrnedale, PA
- Average daylight in April: 13h and 24min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in April: 6h and 42min
The months with the most sunshine are July and August (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in April
Byrnedale, PA
- Average sunshine days in April: 14 days
The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (13 days).
Average UV index in April
Byrnedale, PA
- Average UV index in April: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Byrnedale, PA
- Average cloud cover in April: 56
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 42).
Average visibility in April
Byrnedale, PA
- Average visibility in April: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (5mi).
The months with the lowest visibility are August and September (4mi).
