May weather forecast
Bald Mountain, ME

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Weather in May

May, the last month of the spring in Bald Mountain, is a moderate month, with temperature in the range of an average low of 40.5°F (4.7°C) and an average high of 59.7°F (15.4°C).

Temperature

A distinct shift in the average high-temperature is signaled in May, moving up from a frosty 43.5°F (6.4°C) in April to a mild 59.7°F (15.4°C). In Bald Mountain, the average low-temperature during the month of May is a cold 40.5°F (4.7°C).

Humidity

With an average relative humidity of 77%, May is the least humid month.

Rainfall

In May, in Bald Mountain, the rain falls for 17.3 days. Throughout May, 2.6" (66mm) of precipitation is accumulated. Throughout the year, in Bald Mountain, there are 152.5 rainfall days, and 30.31" (770mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 1.4 snowfall days, in May, Bald Mountain aggregates 1.69" (43mm) of snow. Throughout the year, in Bald Mountain, there are 114.7 snowfall days, and 71.06" (1805mm) of snow is accumulated.

Daylight

In May, the average length of the day in Bald Mountain, Maine, is 14h and 52min.
On the first day of May in Bald Mountain, sunrise is at 5:31 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 4:59 am and sunset at 8:22 pm EDT.

Sunshine

In Bald Mountain, the average sunshine in May is 7.3h.

UV index

In Bald Mountain, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 4 during May translates into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the usual temperature for Bald Mountain in May?

In Bald Mountain, 59.7°F (15.4°C) is the average high-temperature and 40.5°F (4.7°C) is the average low-temperature during May.

What is the least humid month in Bald Mountain?

With an average relative humidity of 77%, May is the least humid month in Bald Mountain, Maine.

What is the average humidity in May in Bald Mountain?

The average relative humidity in May in Bald Mountain, Maine, is 77%.

How many days does it rain in May in Bald Mountain?

In May, in Bald Mountain, the rain falls for 17.3 days. Throughout May, 2.6" (66mm) of precipitation is accumulated.

What is the last month it snows in Bald Mountain?

May is the last month it regularly snows in Bald Mountain, Maine. During 1.4 snowfall days, in May, Bald Mountain aggregates 1.69" (43mm) of snow.

What is the average length of the day in May in Bald Mountain?

In May, the average day length in Bald Mountain, Maine, is 14h and 52min.

What time are sunrise and sunset in May in Bald Mountain?

In May, on the first day of the month, sunrise is at 5:31 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 4:59 am and sunset at 8:22 pm EDT.

How long on average sun shines in May in Bald Mountain?

The average sunshine duration in May is 7.3h.

How high is the UV index in May in Bald Mountain?

The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Bald Mountain, ME

Average temperature in May - Bald Mountain, ME
  • Average high temperature in May: 59.7°F

The warmest month (with the highest average high temperature) is July (73.9°F).
The month with the lowest average high temperature is January (20.8°F).

  • Average low temperature in May: 40.5°F

The month with the highest average low temperature is July (52.9°F).
The coldest month (with the lowest average low temperature) is January (7°F).

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Average pressure in May
Bald Mountain, ME

Average pressure in May - Bald Mountain, ME
  • Average pressure in May: 29.98"Hg

The month with the highest atmospheric pressure is November (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in May
Bald Mountain, ME

Average wind speed in May - Bald Mountain, ME
  • Average wind speed in May: 6.7mph

The windiest months (with the highest average wind speed) are February, March and April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in May
Bald Mountain, ME

Average humidity in May - Bald Mountain, ME
  • Average humidity in May: 77%

The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (77%).

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Average rainfall in May
Bald Mountain, ME

Average rainfall in May - Bald Mountain, ME
  • Average rainfall in May: 2.6"

The wettest month (with the highest rainfall) is October (3.23").
The driest month (with the least rainfall) is January (2.13").

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Average rainfall days in May
Bald Mountain, ME

Average rainfall days in May - Bald Mountain, ME
  • Average rainfall days in May: 17.3 days

The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is February (4.8 days).

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Average snowfall in May
Bald Mountain, ME

Average snowfall in May - Bald Mountain, ME
  • Average snowfall in May: 1.69"

The month with the highest snowfall is February (14.02").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Bald Mountain, ME

Average snowfall days in May - Bald Mountain, ME
  • Average snowfall days in May: 1.4 days

The month with the highest number of snowfall days is January (22.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Bald Mountain, ME

Average daylight in May / Average sunshine in May - Bald Mountain, 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 2min

The month with the most sunshine is August (Average sunshine: 9h and 6min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).

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Average sunshine days in May
Bald Mountain, ME

Average sunshine days in May - Bald Mountain, ME
  • Average sunshine days in May: 11 days

The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is February (5.6 days).

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Average UV index in May
Bald Mountain, ME

Average UV index in May - Bald Mountain, 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 February, March and December (UV index 1).

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Average cloud cover in May
Bald Mountain, ME

Average cloud cover in May - Bald Mountain, ME
  • Average cloud cover in May: 56

The month with the most cloud cover is February (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 46).

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Average visibility in May
Bald Mountain, ME

Average visibility in May - Bald Mountain, ME
  • Average visibility in May: 5mi

The months with the highest visibility are May and June (5mi).
The months with the lowest visibility are January, February, March, April, July, August, September, October, November and December (4mi).

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Bald Mountain, Maine, USA

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