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
In April, the average high-temperature increases from a chilly 44.2°F (6.8°C) in March to a mild 55.9°F (13.3°C). In April, Attleboro Falls records an average nighttime temperature of 40.3°F (4.6°C).Humidity
The least humid month is April, with an average relative humidity of 71%.Rainfall
April is the month with the most rainfall. Rain falls for 15.7 days and accumulates 3.11" (79mm) of precipitation.Snowfall
Months with snowfall in Attleboro Falls, Massachusetts, are January through May, November and December. In Attleboro Falls, in April, during 1.3 snowfall days, 0.83" (21mm) of snow is typically accumulated. In Attleboro Falls, during the entire year, snow falls for 29.8 days and aggregates up to 14.13" (359mm) of snow.Daylight
In Attleboro Falls, the average length of the day in April is 13h and 23min.On the first day of the month, sunrise is at 6:26 am and sunset at 7:11 pm. On the last day of April, sunrise is at 5:41 am and sunset at 7:43 pm EDT.
Sunshine
In Attleboro Falls, the average sunshine in April is 8.1h.UV index
The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 3 in April translates into these instructions:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April?
What is the least humid month?
What is the average humidity in April?
What is the rainiest month?
How many days does it rain in April?
How much does it snow in April?
How many hours of daylight does Attleboro Falls have in April?
When are sunrise and sunset in April?
How many hours of sunshine does Attleboro Falls have in April?
How high is the UV index in April?
Average temperature in April
Attleboro Falls, MA
- Average high temperature in April: 55.9°F
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (34.3°F).
- Average low temperature in April: 40.3°F
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure in April
Attleboro Falls, MA
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Attleboro Falls, MA
- Average wind speed in April: 8.8mph
The windiest months (with the highest average wind speed) are February and March (9.3mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).
Average humidity in April
Attleboro Falls, MA
- Average humidity in April: 71%
The months with the highest relative humidity are February, June, September and October (78%).
The month with the lowest relative humidity is April (71%).
Average rainfall in April
Attleboro Falls, MA
- Average rainfall in April: 3.11"
The wettest month (with the highest rainfall) is April (3.11").
The driest month (with the least rainfall) is September (1.34").
Average rainfall days in April
Attleboro Falls, MA
- Average rainfall days in April: 15.7 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in April
Attleboro Falls, MA
- Average snowfall in April: 0.83"
The month with the highest snowfall is March (4.06").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in April
Attleboro Falls, MA
- Average snowfall days in April: 1.3 days
The month with the highest number of snowfall days is January (7.8 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
Attleboro Falls, 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 month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in April
Attleboro Falls, MA
- Average sunshine days in April: 12.8 days
The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is April (12.8 days).
Average UV index in April
Attleboro Falls, MA
- Average UV index in April: 3
The months with the highest UV index are 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
Attleboro Falls, MA
- Average cloud cover in April: 47
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in April
Attleboro Falls, MA
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are August and September (5mi).
Attleboro Falls, Massachusetts, USA
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