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
As Boyertown, Pennsylvania, welcomes April, the average high-temperature sees a rise, transitioning from a chilly 47.5°F (8.6°C) in March to a refreshing 60.1°F (15.6°C). April nights are marked by an average low-temperature of 42.1°F (5.6°C).Humidity
April and July, with an average relative humidity of 75%, are the least humid months.Rainfall
In Boyertown, during April, the rain falls for 11.6 days and regularly aggregates up to 1.18" (30mm) of precipitation. In Boyertown, during the entire year, the rain falls for 128.6 days and collects up to 15.16" (385mm) of precipitation.Snowfall
Months with snowfall in Boyertown are January through May, November and December. In Boyertown, in April, during 0.3 snowfall days, 0.12" (3mm) of snow is typically accumulated. In Boyertown, during the entire year, snow falls for 17 days and aggregates up to 5.43" (138mm) of snow.Daylight
In April, the average length of the day in Boyertown is 13h and 19min.On the first day of the month, sunrise is at 6:44 am and sunset at 7:27 pm. On the last day of April, sunrise is at 6:02 am and sunset at 7:57 pm EDT.
Sunshine
The average sunshine in April is 8.1h.UV index
In April, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The average daily UV index of 4 in April transforms into the following instructions:
Guard yourself - Precautionary measures against sun damage are advocated. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What are the temperatures in Boyertown in April?
What are the least humid months in Boyertown?
What is the average humidity in April in Boyertown?
How many days does it rain in April in Boyertown?
How many days does it snow in April in Boyertown?
What is the average length of the day in April in Boyertown?
When is the sunrise / sunset in April in Boyertown?
How many hours of sunshine does Boyertown have in April?
What is the UV index reading in April in Boyertown?
Average temperature in April
Boyertown, PA
- Average high temperature in April: 60.1°F
The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (35.2°F).
- Average low temperature in April: 42.1°F
The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).
Average pressure in April
Boyertown, 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
Boyertown, PA
- Average wind speed in April: 8mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in April
Boyertown, PA
- Average humidity in April: 75%
The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and July (75%).
Average rainfall in April
Boyertown, PA
- Average rainfall in April: 1.18"
The wettest month (with the highest rainfall) is July (1.97").
The driest month (with the least rainfall) is January (0.87").
Average rainfall days in April
Boyertown, PA
- Average rainfall days in April: 11.6 days
The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is January (5.7 days).
Average snowfall in April
Boyertown, PA
- Average snowfall in April: 0.12"
The month with the highest snowfall is March (1.46").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in April
Boyertown, PA
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Boyertown, 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
Boyertown, PA
- Average sunshine days in April: 16.3 days
The month with the most sunshine days is November (21.4 days).
The month with the least sunshine days is July (12.8 days).
Average UV index in April
Boyertown, 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
Boyertown, PA
- Average cloud cover in April: 46
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in April
Boyertown, 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).
Boyertown, Pennsylvania, USA
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