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
May's arrival signals an increase in average high-temperatures, moving from April's cool 54.7°F (12.6°C) to a refreshing 65.8°F (18.8°C). The nighttime temperature in North Andover dips to a frosty 48.7°F (9.3°C) on average during May.Humidity
The average relative humidity in May in North Andover is 73%.Rainfall
In May, the rain falls for 15.6 days. Throughout May, 1.93" (49mm) of precipitation is accumulated. Throughout the year, in North Andover, there are 144.5 rainfall days, and 27.4" (696mm) of precipitation is accumulated.Snowfall
Months with snowfall in North Andover are January through May, October through December. May is the last month it regularly snows. During 0.1 snowfall days, in May, North Andover aggregates 0.16" (4mm) of snow. In North Andover, during the entire year, snow falls for 31.4 days and aggregates up to 20.39" (518mm) of snow.Daylight
The average length of the day in May in North Andover is 14h and 39min.On the first day of May in North Andover, sunrise is at 5:37 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 5:09 am and sunset at 8:15 pm EDT.
Sunshine
In North Andover, the average sunshine in May is 8.6h.UV index
In North Andover, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum UV index of 5 in May translates into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. The Sun's radiation is especially intense around midday; try to stay in shade during this period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
What are May temperatures in North Andover?
What is the average humidity in May in North Andover?
How many days does it rain in May in North Andover?
What is the last month it snows in North Andover?
How many hours of daylight does North Andover have in May?
When is the sunrise / sunset in May in North Andover?
How many hours of sunshine does North Andover have in May?
How high is the UV index in May in North Andover?
Average temperature in May
North Andover, 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
North Andover, 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
North Andover, 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
North Andover, 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
North Andover, 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
North Andover, MA
- Average rainfall days in May: 15.6 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in May
North Andover, MA
- Average snowfall in May: 0.16"
The month with the highest snowfall is February (5.79").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
North Andover, MA
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
North Andover, 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 4min
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
North Andover, MA
- Average sunshine days in May: 13.8 days
The month with the most sunshine days is January (17.5 days).
The month with the least sunshine days is April (13.6 days).
Average UV index in May
North Andover, 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
North Andover, 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
North Andover, 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).
North Andover, Massachusetts, USA
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