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 sea temperature 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
Edgartown's weather in April presents a minor rise in the average high-temperature, moving from a cold 41.9°F (5.5°C) in March to a chilly 48.7°F (9.3°C). A modest decline from daytime high temperatures is noticed in April, marking the average low at 43.2°F (6.2°C).Humidity
In April, the average relative humidity in Edgartown is 78%.Rainfall
In Edgartown, in April, during 14.5 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. Throughout the year, there are 146.4 rainfall days, and 25.47" (647mm) of precipitation is accumulated.Snowfall
April through November are months without snowfall.Ocean temperature
In Edgartown, in April, the average water temperature is 44.2°F (6.8°C).Note: If planning to swim in 44.2°F (6.8°C) under 50°F (10°C), wear a protective suit. Neglecting this advice might cause immediate cold shock and troubled breathing. A splash around 55.4°F (13°C) is not much warmer.
Daylight
In Edgartown, the average length of the day in April is 13h and 21min.On the first day of the month, sunrise is at 6:23 am and sunset at 7:07 pm. On the last day of April, sunrise is at 5:39 am and sunset at 7:38 pm EDT.
Sunshine
In Edgartown, the average sunshine in April is 8.4h.UV index
In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: An average UV index of 3 in April transforms into this advice:
Undertake protective steps - Preventing sun damage is advised. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature?
What is the average humidity in April?
How much does it rain in April?
When it does not snow?
Does it snow in April?
What is the water temperature in April?
What is the average length of the day in April?
When are sunrise and sunset in April in Edgartown?
How many hours of sunshine does Edgartown have in April?
What is the UV index intensity in April?
Average temperature in April
Edgartown, MA
- Average high temperature in April: 48.7°F
The warmest month (with the highest average high temperature) is August (73.9°F).
The month with the lowest average high temperature is January (38.7°F).
- Average low temperature in April: 43.2°F
The month with the highest average low temperature is August (69.4°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in April
Edgartown, MA
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in April
Edgartown, MA
- Average wind speed in April: 14.3mph
The windiest month (with the highest average wind speed) is January (16.2mph).
The calmest months (with the lowest average wind speed) are July and August (10.9mph).
Average humidity in April
Edgartown, MA
- Average humidity in April: 78%
The months with the highest relative humidity are May, June and July (83%).
The month with the lowest relative humidity is November (74%).
Average rainfall in April
Edgartown, MA
- Average rainfall in April: 2.44"
The wettest month (with the highest rainfall) is October (3.07").
The driest months (with the least rainfall) are August and November (1.73").
Average rainfall days in April
Edgartown, MA
- Average rainfall days in April: 14.5 days
The month with the highest number of rainy days is April (14.5 days).
The month with the least rainy days is February (8.6 days).
Average snowfall in April
Edgartown, MA
- Average snowfall in April: 0"
The month with the highest snowfall is March (1.18").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in April
Edgartown, MA
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in April
Edgartown, MA
- Average sea temperature in April: 44.3°F
The best month for swimming (with the highest average sea temperature) is August (68.5°F).
The coldest month (with the lowest average sea temperature) is February (37.9°F).
Average daylight in April /
Average sunshine in April
Edgartown, MA
- Average daylight in April: 13h and 2min
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 12min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in April
Edgartown, MA
- Average sunshine days in April: 13.5 days
The month with the most sunshine days is November (16.7 days).
The month with the least sunshine days is April (13.5 days).
Average UV index in April
Edgartown, MA
- Average UV index in April: 3
The months with the highest UV index are 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
Edgartown, MA
- Average cloud cover in April: 45
The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in April
Edgartown, MA
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Edgartown, Massachusetts, USA
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