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 into April is characterized by a rise in the average high-temperature, transitioning from March's cold 41.5°F (5.3°C) to a cool 54.5°F (12.5°C). Nightly temperatures drop to an average low of 37.4°F (3°C) in April.Humidity
With an average relative humidity of 73%, April is the least humid month in Glen Grove Annex, Massachusetts.Rainfall
In Glen Grove Annex, during April, the rain falls for 14.8 days and regularly aggregates up to 2.68" (68mm) of precipitation. Throughout the year, in Glen Grove Annex, there are 147.4 rainfall days, and 29.76" (756mm) of precipitation is accumulated.Snowfall
Months with snowfall in Glen Grove Annex are January through May, October through December. In Glen Grove Annex, in April, during 2.2 snowfall days, 1.65" (42mm) of snow is typically accumulated. In Glen Grove Annex, Massachusetts, during the entire year, snow falls for 39.9 days and aggregates up to 23.82" (605mm) of snow.Daylight
In Glen Grove Annex, the average length of the day in April is 13h and 23min.On the first day of the month, sunrise is at 6:29 am and sunset at 7:14 pm. On the last day of April, in Glen Grove Annex, Massachusetts, sunrise is at 5:43 am and sunset at 7:46 pm EDT.
Sunshine
In April, the average sunshine is 7.7h.UV index
The average daily maximum UV index in April in Glen Grove Annex is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 3 during April translates into these guidelines:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
What are April temperatures in Glen Grove Annex?
What is the least humid month in Glen Grove Annex?
What is the average humidity in April in Glen Grove Annex?
How many days does it rain in April in Glen Grove Annex?
How much does it snow in Glen Grove Annex in April?
How many hours of daylight does Glen Grove Annex have in April?
When is the sunrise / sunset in April in Glen Grove Annex?
How long on average sun shines in April in Glen Grove Annex?
What is the UV index intensity in April in Glen Grove Annex?
Average temperature in April
Glen Grove Annex, MA
- Average high temperature in April: 54.5°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30.9°F).
- Average low temperature in April: 37.4°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 (18.3°F).
Average pressure in April
Glen Grove Annex, 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
Glen Grove Annex, MA
- Average wind speed in April: 8.3mph
The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in April
Glen Grove Annex, MA
- Average humidity in April: 73%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (73%).
Average rainfall in April
Glen Grove Annex, MA
- Average rainfall in April: 2.68"
The wettest months (with the highest rainfall) are October and November (2.76").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days in April
Glen Grove Annex, MA
- Average rainfall days in April: 14.8 days
The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is January (6.4 days).
Average snowfall in April
Glen Grove Annex, MA
- Average snowfall in April: 1.65"
The month with the highest snowfall is February (6.02").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Glen Grove Annex, MA
- Average snowfall days in April: 2.2 days
The month with the highest number of snowfall days is January (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
Glen Grove Annex, 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: 7h and 4min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in April
Glen Grove Annex, MA
- Average sunshine days in April: 12.8 days
The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is April (12.8 days).
Average UV index in April
Glen Grove Annex, MA
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in April
Glen Grove Annex, MA
- Average cloud cover in April: 50
The month with the most cloud cover is March (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in April
Glen Grove Annex, MA
- Average visibility in April: 6mi
The months with the highest visibility are April and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and November (5mi).
Glen Grove Annex, Massachusetts, USA
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