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
The beginning of May marks a shift in the average high-temperature, moving from April's fresh 52.9°F (11.6°C) to a comfortable 62.8°F (17.1°C). Hanover's nights in May experience an average temperature drop to a fresh 50°F (10°C).Humidity
In Hanover, the average relative humidity in May is 77%.Rainfall
In May, the rain falls for 12.7 days. Throughout May, 1.14" (29mm) of precipitation is accumulated. Throughout the year, in Hanover, Massachusetts, there are 123.1 rainfall days, and 13.94" (354mm) of precipitation is accumulated.Snowfall
In Hanover, snow does not fall in May through October.Daylight
In Hanover, the average length of the day in May is 14h and 35min.On the first day of the month, sunrise is at 5:37 am and sunset at 7:42 pm. On the last day of May, in Hanover, sunrise is at 5:09 am and sunset at 8:12 pm EDT.
Sunshine
The average sunshine in May is 8.5h.UV index
In Hanover, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: An average maximum UV index of 5 in May leads to these recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Frequently asked questions
What are the temperatures in Hanover in May?
What is the average humidity in May in Hanover?
How many days does it rain in May in Hanover?
When it does not snow in Hanover?
Does it snow in Hanover in May?
How many hours of daylight does Hanover have in May?
When is the sunrise / sunset in May in Hanover?
How many hours of sunshine does Hanover have in May?
How high is the UV index in May in Hanover?
Average temperature in May
Hanover, MA
- Average high temperature in May: 62.8°F
The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (35.6°F).
- Average low temperature in May: 50°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure in May
Hanover, MA
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Hanover, MA
- Average wind speed in May: 8.8mph
The windiest month (with the highest average wind speed) is January (11.5mph).
The calmest month (with the lowest average wind speed) is August (7.3mph).
Average humidity in May
Hanover, MA
- Average humidity in May: 77%
The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is April (73%).
Average rainfall in May
Hanover, MA
- Average rainfall in May: 1.14"
The wettest month (with the highest rainfall) is July (1.46").
The driest months (with the least rainfall) are February and September (0.91").
Average rainfall days in May
Hanover, MA
- Average rainfall days in May: 12.7 days
The month with the highest number of rainy days is July (13.2 days).
The months with the least rainy days are January and February (6.8 days).
Average snowfall in May
Hanover, MA
- Average snowfall in May: 0"
The month with the highest snowfall is March (1.5").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Hanover, MA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Hanover, MA
- Average daylight in May: 14h and 4min
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 May: 8h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 42min).
Average sunshine days in May
Hanover, MA
- Average sunshine days in May: 16.5 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is April (14.9 days).
Average UV index in May
Hanover, 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
Hanover, 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 30).
Average visibility in May
Hanover, MA
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Hanover, Massachusetts, USA
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