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
Shirley's weather in April shows a rise in the average high-temperature, moving up from March's cold 42.3°F (5.7°C) to a mild 55.6°F (13.1°C). Shirley reports a consistent average low-temperature of 38.1°F (3.4°C) throughout April nights.Humidity
April is the least humid month in Shirley, Massachusetts, with an average relative humidity of 71%.Rainfall
In Shirley, Massachusetts, in April, during 14.5 rainfall days, 2.64" (67mm) of precipitation is typically accumulated. In Shirley, during the entire year, the rain falls for 142.2 days and collects up to 26.97" (685mm) of precipitation.Snowfall
Months with snowfall in Shirley are January through May, October through December. In Shirley, in April, snow falls for 1.6 days, with typically accumulated 1.69" (43mm) of snow. In Shirley, during the entire year, snow falls for 32.6 days and aggregates up to 22.99" (584mm) of snow.Daylight
In April, the average length of the day is 13h and 25min.On the first day of the month, sunrise is at 6:27 am and sunset at 7:13 pm. On the last day of April, sunrise is at 5:41 am and sunset at 7:45 pm EDT.
Sunshine
In Shirley, Massachusetts, the average sunshine in April is 8.1h.UV index
In April, the average daily maximum UV index in Shirley is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 3 during April leads to these instructions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Opt for tightly woven and loose clothing to enhance protection from the Sun. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What are April temperatures in Shirley?
What is the least humid month in Shirley?
What is the average humidity in April in Shirley?
How many days does it rain in April in Shirley?
How much does it snow in Shirley in April?
How many hours of daylight does Shirley have in April?
When is the sunrise / sunset in April in Shirley?
How long on average sun shines in April in Shirley?
What is the UV index intensity in April in Shirley?
Average temperature in April
Shirley, MA
- Average high temperature in April: 55.6°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (31.3°F).
- Average low temperature in April: 38.1°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).
Average pressure in April
Shirley, 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 (29.92"Hg).
Average wind speed in April
Shirley, MA
- Average wind speed in April: 7.8mph
The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in April
Shirley, MA
- Average humidity in April: 71%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (71%).
Average rainfall in April
Shirley, MA
- Average rainfall in April: 2.64"
The wettest month (with the highest rainfall) is December (2.8").
The driest month (with the least rainfall) is September (1.3").
Average rainfall days in April
Shirley, MA
- Average rainfall days in April: 14.5 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is February (7.7 days).
Average snowfall in April
Shirley, MA
- Average snowfall in April: 1.69"
The month with the highest snowfall is February (6.3").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Shirley, MA
- Average snowfall days in April: 1.6 days
The month with the highest number of snowfall days is January (8.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Shirley, MA
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in April
Shirley, MA
- Average sunshine days in April: 13.6 days
The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is May (13.5 days).
Average UV index in April
Shirley, 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
Shirley, 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
Shirley, MA
- Average visibility in April: 6mi
The months with the highest visibility are April, October, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August and September (5mi).
Shirley, Massachusetts, USA
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