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 rise of average high-temperatures is noticeable in May, with an increase from a chilly 43.9°F (6.6°C) in April to a refreshing 60.1°F (15.6°C). During the nights in May, the temperature averages to an icy 40.8°F (4.9°C).Humidity
May is the least humid month, with an average relative humidity of 75%.Rainfall
In May, the rain falls for 17.3 days. Throughout May, 2.72" (69mm) of precipitation is accumulated. Throughout the year, there are 144.3 rainfall days, and 32.13" (816mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.9 snowfall days, in May, Mars Hill aggregates 0.63" (16mm) of snow. Throughout the year, there are 98.7 snowfall days, and 69.17" (1757mm) of snow is accumulated.Daylight
In May, the average length of the day is 15h and 2min.On the first day of the month, sunrise is at 5:15 am and sunset at 7:41 pm. On the last day of May, sunrise is at 4:42 am and sunset at 8:16 pm EDT.
Sunshine
The average sunshine in May is 7.4h.UV index
In May, the average daily maximum UV index in Mars Hill is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In May, the maximum UV index of 4 suggests these recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature?
What is the least humid month?
What is the average humidity in May?
How much does it rain in May?
What is the last month it snows?
How many hours of daylight does Mars Hill have in May?
When are sunrise and sunset in May?
How many hours of sunshine does Mars Hill have in May?
What is the UV index intensity in May?
Average temperature in May
Mars Hill, ME
- Average high temperature in May: 60.1°F
The warmest month (with the highest average high temperature) is July (75.2°F).
The month with the lowest average high temperature is January (19.8°F).
- Average low temperature in May: 40.8°F
The month with the highest average low temperature is July (54.9°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).
Average pressure in May
Mars Hill, ME
- Average pressure in May: 29.97"Hg
The month with the highest atmospheric pressure is September (30.02"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in May
Mars Hill, ME
- Average wind speed in May: 7.8mph
The windiest months (with the highest average wind speed) are January, February and March (8.2mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in May
Mars Hill, ME
- Average humidity in May: 75%
The month with the highest relative humidity is March (93%).
The month with the lowest relative humidity is May (75%).
Average rainfall in May
Mars Hill, ME
- Average rainfall in May: 2.72"
The wettest month (with the highest rainfall) is December (3.19").
The driest month (with the least rainfall) is February (2.2").
Average rainfall days in May
Mars Hill, ME
- Average rainfall days in May: 17.3 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in May
Mars Hill, ME
- Average snowfall in May: 0.63"
The month with the highest snowfall is January (15.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Mars Hill, ME
- Average snowfall days in May: 0.9 days
The month with the highest number of snowfall days is February (20.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Mars Hill, ME
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in May: 7h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is February (Average sunshine: 2h and 6min).
Average sunshine days in May
Mars Hill, ME
- Average sunshine days in May: 11.9 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is February (7.9 days).
Average UV index in May
Mars Hill, ME
- Average UV index in May: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in May
Mars Hill, ME
- Average cloud cover in May: 54
The month with the most cloud cover is February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 43).
Average visibility in May
Mars Hill, ME
- Average visibility in May: 5mi
The months with the highest visibility are May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February, March, April and December (4mi).
Mars Hill, Maine, USA
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