Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
With the arrival of May, the average high-temperature transitions from a fresh 54.5°F (12.5°C) in April to a comfortable 65.8°F (18.8°C). West Boxford, during May, witnesses an average low-temperature of 48.7°F (9.3°C).Humidity
In West Boxford, the average relative humidity in May is 73%.Rainfall
In West Boxford, Massachusetts, in May, it is raining for 15.3 days, with typically 1.93" (49mm) of accumulated precipitation. In West Boxford, Massachusetts, during the entire year, the rain falls for 144.9 days and collects up to 27.83" (707mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in West Boxford. May is the last month it regularly snows. During 0.1 snowfall days, in May, West Boxford aggregates 0.16" (4mm) of snow. Throughout the year, there are 32.1 snowfall days, and 21.26" (540mm) of snow is accumulated.Daylight
The average length of the day in May in West Boxford is 14h and 39min.On the first day of the month, sunrise is at 5:37 am and sunset at 7:45 pm. On the last day of May, in West Boxford, sunrise is at 5:08 am and sunset at 8:15 pm EDT.
Sunshine
In May, the average sunshine is 8.5h.UV index
In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: A maximum high UV index of 5 in May translates into the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What is the average May temperature in West Boxford?
What is the average humidity in May in West Boxford?
How many days does it rain in May in West Boxford?
What is the last month it snows in West Boxford?
What is the average length of the day in May in West Boxford?
What time are sunrise and sunset in May in West Boxford?
How many hours of sunshine does West Boxford have in May?
How high is the UV index in May in West Boxford?
Average temperature in May
West Boxford, MA
- Average high temperature in May: 65.8°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 (32.5°F).
- Average low temperature in May: 48.7°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure in May
West Boxford, MA
- Average pressure in May: 30"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in May
West Boxford, MA
- Average wind speed in May: 6.9mph
The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in May
West Boxford, MA
- Average humidity in May: 73%
The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (71%).
Average rainfall in May
West Boxford, MA
- Average rainfall in May: 1.93"
The wettest month (with the highest rainfall) is December (2.91").
The driest month (with the least rainfall) is September (1.38").
Average rainfall days in May
West Boxford, MA
- Average rainfall days in May: 15.3 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (7.4 days).
Average snowfall in May
West Boxford, MA
- Average snowfall in May: 0.16"
The month with the highest snowfall is February (5.71").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
West Boxford, MA
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
West Boxford, MA
- Average daylight in May: 14h and 4min
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 May: 8h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in May
West Boxford, MA
- Average sunshine days in May: 13.8 days
The month with the most sunshine days is January (17.6 days).
The months with the least sunshine days are March, April and May (13.8 days).
Average UV index in May
West Boxford, MA
- Average UV index in May: 5
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 May
West Boxford, MA
- Average cloud cover in May: 45
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in May
West Boxford, MA
- Average visibility in May: 6mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is February (5mi).
West Boxford, Massachusetts, USA
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