May weather forecast
Blue Hill Falls, ME

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Weather in May

May, the last month of the spring in Blue Hill Falls, is a moderate month, with an average temperature varying between 44.2°F (6.8°C) and 58.6°F (14.8°C).

Temperature

As Blue Hill Falls welcomes May, the average high-temperature sees a rise, transitioning from a chilly 48.6°F (9.2°C) in April to a refreshing 58.6°F (14.8°C). In the month of May, Blue Hill Falls records a consistent average low-temperature of 44.2°F (6.8°C).

Humidity

In Blue Hill Falls, the average relative humidity in May is 78%.

Rainfall

In Blue Hill Falls, in May, it is raining for 14.8 days, with typically 2.28" (58mm) of accumulated precipitation. Throughout the year, there are 142.1 rainfall days, and 32.28" (820mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Blue Hill Falls aggregates 0.08" (2mm) of snow. Throughout the year, in Blue Hill Falls, there are 48.1 snowfall days, and 23.82" (605mm) of snow is accumulated.

Daylight

In May, the average length of the day in Blue Hill Falls is 14h and 49min.
On the first day of May, sunrise is at 5:23 am and sunset at 7:38 pm. On the last day of the month, sunrise is at 4:53 am and sunset at 8:11 pm EDT.

Sunshine

In Blue Hill Falls, the average sunshine in May is 7.8h.

UV index

In May, the average daily maximum UV index 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: A maximum UV index of 4 in May translates into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

What is the average May temperature in Blue Hill Falls?

The high-temperature, in May, in Blue Hill Falls, records 58.6°F (14.8°C), while the low-temperature is 44.2°F (6.8°C).

What is the average humidity in May in Blue Hill Falls?

The average relative humidity in May is 78%.

How many days does it rain in May in Blue Hill Falls?

In Blue Hill Falls, Maine, during May, the rain falls for 14.8 days and regularly aggregates up to 2.28" (58mm) of precipitation.

What is the last month it snows in Blue Hill Falls?

May is the last month it regularly snows in Blue Hill Falls. During 0.1 snowfall days, in May, Blue Hill Falls aggregates 0.08" (2mm) of snow.

How many hours of daylight does Blue Hill Falls have in May?

In Blue Hill Falls, the average day length in May is 14h and 49min.

When is the sunrise / sunset in May in Blue Hill Falls?

On the first day of May in Blue Hill Falls, sunrise is at 5:23 am and sunset at 7:38 pm. On the last day of the month, sunrise is at 4:53 am and sunset at 8:11 pm EDT.

How long on average sun shines in May in Blue Hill Falls?

In Blue Hill Falls, the average sunshine duration in May is 7.8h.

What is the UV index reading in May in Blue Hill Falls?

In Blue Hill Falls, Maine, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
Blue Hill Falls, ME

Average temperature in May - Blue Hill Falls, ME
  • Average high temperature in May: 58.6°F

The warmest month (with the highest average high temperature) is August (73.4°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in May: 44.2°F

The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

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Average pressure in May
Blue Hill Falls, ME

Average pressure in May - Blue Hill Falls, ME
  • Average pressure in May: 29.99"Hg

The month with the highest atmospheric pressure is September (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in May
Blue Hill Falls, ME

Average wind speed in May - Blue Hill Falls, ME
  • Average wind speed in May: 7.6mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

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Average humidity in May
Blue Hill Falls, ME

Average humidity in May - Blue Hill Falls, ME
  • Average humidity in May: 78%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is November (76%).

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Average rainfall in May
Blue Hill Falls, ME

Average rainfall in May - Blue Hill Falls, ME
  • Average rainfall in May: 2.28"

The wettest month (with the highest rainfall) is December (3.94").
The driest month (with the least rainfall) is July (1.57").

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Average rainfall days in May
Blue Hill Falls, ME

Average rainfall days in May - Blue Hill Falls, ME
  • Average rainfall days in May: 14.8 days

The month with the highest number of rainy days is April (15.5 days).
The month with the least rainy days is February (7.5 days).

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Average snowfall in May
Blue Hill Falls, ME

Average snowfall in May - Blue Hill Falls, ME
  • Average snowfall in May: 0.08"

The month with the highest snowfall is February (5.75").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Blue Hill Falls, ME

Average snowfall days in May - Blue Hill Falls, ME
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (11.8 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
Blue Hill Falls, ME

Average daylight in May / Average sunshine in May - Blue Hill Falls, ME
  • Average daylight in May: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in May: 7h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).

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Average sunshine days in May
Blue Hill Falls, ME

Average sunshine days in May - Blue Hill Falls, ME
  • Average sunshine days in May: 14.5 days

The month with the most sunshine days is August (18.7 days).
The month with the least sunshine days is April (11.2 days).

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Average UV index in May
Blue Hill Falls, ME

Average UV index in May - Blue Hill Falls, 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, November and December (UV index 2).

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Average cloud cover in May
Blue Hill Falls, ME

Average cloud cover in May - Blue Hill Falls, ME
  • Average cloud cover in May: 50

The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are August and September (Cloud cover 35).

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Average visibility in May
Blue Hill Falls, ME

Average visibility in May - Blue Hill Falls, ME
  • Average visibility in May: 6mi

The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).

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Blue Hill Falls, Maine, USA

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