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
Southampton's transition into April is marked by a rise in the average high-temperature, advancing from a chilly 48.6°F (9.2°C) in March to a moderate 60.6°F (15.9°C). Southampton, during the nights of April, experiences an average temperature drop to a frosty 43.7°F (6.5°C).Humidity
The months with the lowest humidity are April, July and August, with an average relative humidity of 72%.Rainfall
In Southampton, in April, during 15.2 rainfall days, 2.56" (65mm) of precipitation is typically accumulated. In Southampton, during the entire year, the rain falls for 156 days and collects up to 31.77" (807mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Southampton. In April, it is snowing for 0.5 days. Throughout April, 0.31" (8mm) of snow is accumulated. Throughout the year, there are 24 snowfall days, and 12.13" (308mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 18min.On the first day of the month, sunrise is at 6:42 am and sunset at 7:24 pm. On the last day of April, in Southampton, sunrise is at 5:59 am and sunset at 7:54 pm EDT.
Sunshine
In April, the average sunshine is 8.3h.UV index
The average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 4 in April translates into this advice:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in April?
What are the least humid months?
What is the average humidity in April?
How many days does it rain in April in Southampton?
How much does it snow in April?
What is the average length of the day in April?
When are sunrise and sunset in April in Southampton?
How long on average sun shines in April?
What is the UV index intensity in April?
Average temperature in April
Southampton, PA
- Average high temperature in April: 60.6°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (36.9°F).
- Average low temperature in April: 43.7°F
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in April
Southampton, 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 (29.93"Hg).
Average wind speed in April
Southampton, PA
- Average wind speed in April: 8.3mph
The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in April
Southampton, PA
- Average humidity in April: 72%
The months with the highest relative humidity are February and October (78%).
The months with the lowest relative humidity are April, July and August (72%).
Average rainfall in April
Southampton, PA
- Average rainfall in April: 2.56"
The wettest month (with the highest rainfall) is December (3.31").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in April
Southampton, PA
- Average rainfall days in April: 15.2 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in April
Southampton, PA
- Average snowfall in April: 0.31"
The month with the highest snowfall is March (3.78").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Southampton, PA
- Average snowfall days in April: 0.5 days
The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Southampton, 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 42min).
Average sunshine days in April
Southampton, PA
- Average sunshine days in April: 12.8 days
The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is June (11.4 days).
Average UV index in April
Southampton, 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
Southampton, PA
- Average cloud cover in April: 45
The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in April
Southampton, 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).
Southampton, Pennsylvania, USA
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