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
The shift from March to April is marked by an increase in the average high-temperature, moving from a wintry 42.3°F (5.7°C) to a moderate 55.9°F (13.3°C). During April, Southampton witnesses a consistent average low-temperature of 37.9°F (3.3°C).Humidity
April is the least humid month in Southampton, with an average relative humidity of 72%.Rainfall
In Southampton, in April, during 16 rainfall days, 2.72" (69mm) of precipitation is typically accumulated. Throughout the year, in Southampton, Massachusetts, there are 169.1 rainfall days, and 32.56" (827mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Southampton, during April, snow falls for 1.2 days and regularly aggregates up to 0.87" (22mm) of snow. In Southampton, during the entire year, snow falls for 37.4 days and aggregates up to 21.77" (553mm) of snow.Daylight
In April, the average length of the day in Southampton is 13h and 23min.On the first day of April, sunrise is at 6:32 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 7:49 pm EDT.
Sunshine
The average sunshine in April is 8.2h.UV index
In Southampton, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 3 in April transforms into the following instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
What is the temperature in April in Southampton?
What is the least humid month in Southampton?
What is the average humidity in April in Southampton?
How much does it rain in Southampton in April?
How much does it snow in Southampton in April?
How many hours of daylight does Southampton have in April?
When are sunrise and sunset in April in Southampton?
How many hours of sunshine does Southampton have in April?
What is the UV index intensity in April in Southampton?
Average temperature in April
Southampton, MA
- Average high temperature in April: 55.9°F
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (30.6°F).
- Average low temperature in April: 37.9°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (18°F).
Average pressure in April
Southampton, MA
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Southampton, MA
- Average wind speed in April: 7.8mph
The windiest months (with the highest average wind speed) are January, February and March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in April
Southampton, MA
- Average humidity in April: 72%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (72%).
Average rainfall in April
Southampton, MA
- Average rainfall in April: 2.72"
The wettest months (with the highest rainfall) are October and December (3.27").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in April
Southampton, MA
- Average rainfall days in April: 16 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is January (8.9 days).
Average snowfall in April
Southampton, MA
- Average snowfall in April: 0.87"
The month with the highest snowfall is February (5.59").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Southampton, MA
- Average snowfall days in April: 1.2 days
The month with the highest number of snowfall days is February (9.5 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, MA
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in April: 8h and 1min
The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in April
Southampton, MA
- Average sunshine days in April: 11.7 days
The month with the most sunshine days is January (16.2 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in April
Southampton, MA
- Average UV index in April: 3
The month with the highest UV index is June (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, MA
- 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 August (Cloud cover 34).
Average visibility in April
Southampton, MA
- Average visibility in April: 6mi
The months with the highest visibility are April, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September and October (5mi).
Southampton, Massachusetts, USA
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