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
Entering May, Dover South Mills sees a temperature rise, with the average high-temperature advancing from April's frosty 48°F (8.9°C) to a refreshing 62.2°F (16.8°C). May witnesses an average nighttime temperature of 42.3°F (5.7°C) in Dover South Mills.Humidity
The least humid month is May, with an average relative humidity of 76%.Rainfall
In Dover South Mills, during May, the rain falls for 16.7 days and regularly aggregates up to 2.72" (69mm) of precipitation. Throughout the year, in Dover South Mills, there are 154.3 rainfall days, and 32.68" (830mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Dover South Mills, Maine. During 0.2 snowfall days, in May, Dover South Mills aggregates 0.28" (7mm) of snow. Throughout the year, in Dover South Mills, there are 69.5 snowfall days, and 49.96" (1269mm) of snow is accumulated.Daylight
The average length of the day in May is 14h and 53min.On the first day of May, sunrise is at 5:24 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 4:52 am and sunset at 8:16 pm EDT.
Sunshine
The average sunshine in May in Dover South Mills is 7.8h.UV index
The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index, 4 during May, leads to the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What are May temperatures in Dover South Mills?
What is the least humid month in Dover South Mills?
What is the average humidity in May in Dover South Mills?
How many days does it rain in May in Dover South Mills?
What is the last month it snows in Dover South Mills?
How many hours of daylight does Dover South Mills have in May?
When is the sunrise / sunset in May in Dover South Mills?
How long on average sun shines in May in Dover South Mills?
What is the UV index reading in May in Dover South Mills?
Average temperature in May
Dover South Mills, ME
- Average high temperature in May: 62.2°F
The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (23.9°F).
- Average low temperature in May: 42.3°F
The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in May
Dover South Mills, ME
- Average pressure in May: 29.98"Hg
The month with the highest atmospheric pressure is September (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in May
Dover South Mills, ME
- Average wind speed in May: 6.6mph
The windiest month (with the highest average wind speed) is March (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in May
Dover South Mills, ME
- Average humidity in May: 76%
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is May (76%).
Average rainfall in May
Dover South Mills, ME
- Average rainfall in May: 2.72"
The wettest month (with the highest rainfall) is April (3.54").
The driest month (with the least rainfall) is July (1.89").
Average rainfall days in May
Dover South Mills, ME
- Average rainfall days in May: 16.7 days
The months with the highest number of rainy days are May and July (16.7 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in May
Dover South Mills, ME
- Average snowfall in May: 0.28"
The month with the highest snowfall is February (11.26").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Dover South Mills, ME
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is February (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Dover South Mills, ME
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in May: 7h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in May
Dover South Mills, ME
- Average sunshine days in May: 12.1 days
The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is April (10.7 days).
Average UV index in May
Dover South Mills, ME
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in May
Dover South Mills, ME
- Average cloud cover in May: 51
The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are August and September (Cloud cover 40).
Average visibility in May
Dover South Mills, ME
- Average visibility in May: 5mi
The months with the highest visibility are April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February and March (4mi).
Dover South Mills, Maine, USA
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