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
April's arrival signals a temperature shift, moving from a chilly 48.4°F (9.1°C) in March to a refreshing 60.4°F (15.8°C). In Yardley, the April nights cool down to an average low of 43.3°F (6.3°C).Humidity
April is the least humid month, with an average relative humidity of 72%.Rainfall
In April, the rain falls for 11.9 days. Throughout April, 0.83" (21mm) of precipitation is accumulated. In Yardley, during the entire year, the rain falls for 116.7 days and collects up to 10.12" (257mm) of precipitation.Snowfall
January through May, November and December are months with snowfall. In Yardley, during April, snow falls for 0.1 days and regularly aggregates up to 0.04" (1mm) of snow. In Yardley, during the entire year, snow falls for 14.2 days and aggregates up to 2.44" (62mm) of snow.Daylight
The average length of the day in April in Yardley, Pennsylvania, is 13h and 18min.On the first day of the month, sunrise is at 6:41 am and sunset at 7:24 pm. On the last day of April, in Yardley, Pennsylvania, sunrise is at 5:59 am and sunset at 7:53 pm EDT.
Sunshine
In Yardley, the average sunshine in April is 8.4h.UV index
In April, the average daily maximum UV index in Yardley, Pennsylvania, is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 4 during April translates into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Opt for tightly woven and loose clothing to enhance protection from the Sun. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the usual temperature for Yardley in April?
What is the least humid month in Yardley?
What is the average humidity in April in Yardley?
How many days does it rain in April in Yardley?
How much does it snow in Yardley in April?
How many hours of daylight does Yardley have in April?
When is the sunrise / sunset in April in Yardley?
How long on average sun shines in April in Yardley?
What is the UV index reading in April in Yardley?
Average temperature in April
Yardley, PA
- Average high temperature in April: 60.4°F
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (36.9°F).
- Average low temperature in April: 43.3°F
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in April
Yardley, PA
- Average pressure in April: 29.99"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Yardley, PA
- Average wind speed in April: 8.4mph
The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in April
Yardley, PA
- Average humidity in April: 72%
The months with the highest relative humidity are February, October and December (78%).
The month with the lowest relative humidity is April (72%).
Average rainfall in April
Yardley, PA
- Average rainfall in April: 0.83"
The wettest month (with the highest rainfall) is July (1.26").
The driest month (with the least rainfall) is September (0.51").
Average rainfall days in April
Yardley, PA
- Average rainfall days in April: 11.9 days
The month with the highest number of rainy days is May (13.1 days).
The month with the least rainy days is January (6.4 days).
Average snowfall in April
Yardley, PA
- Average snowfall in April: 0.04"
The month with the highest snowfall is February (0.71").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in April
Yardley, PA
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is January (4.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Yardley, 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 2min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in April
Yardley, PA
- Average sunshine days in April: 16.2 days
The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is June (14.8 days).
Average UV index in April
Yardley, 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
Yardley, PA
- Average cloud cover in April: 44
The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in April
Yardley, PA
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Yardley, Pennsylvania, USA
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