May weather forecast
Blue Mountain Pines, PA

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Weather in May

The last month of the spring, May, is an agreeable month in Blue Mountain Pines, Pennsylvania, with an average temperature varying between 68.5°F (20.3°C) and 49.8°F (9.9°C).

Temperature

The average high-temperature increases in May, moving from a mild 57.6°F (14.2°C) in April to a pleasant 68.5°F (20.3°C). The average temperature during May nights in Blue Mountain Pines is registered at a chilly 49.8°F (9.9°C).

Humidity

In Blue Mountain Pines, the average relative humidity in May is 79%.

Rainfall

In Blue Mountain Pines, in May, during 14.9 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. In Blue Mountain Pines, during the entire year, the rain falls for 139.9 days and collects up to 19.88" (505mm) of precipitation.

Snowfall

Months with snowfall in Blue Mountain Pines are January through May, October through December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Blue Mountain Pines aggregates 0.31" (8mm) of snow. Throughout the year, in Blue Mountain Pines, there are 24.7 snowfall days, and 10.94" (278mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 29min.
On the first day of May, sunrise is at 5:58 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:26 pm EDT.

Sunshine

In Blue Mountain Pines, the average sunshine in May is 8.3h.

UV index

In May, the average daily maximum UV index in Blue Mountain Pines is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: In May, the maximum UV index of 5 suggests this advice:
Undertake precautions - Guarding against sun damage is counselled. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Frequently asked questions

What is the usual temperature for Blue Mountain Pines in May?

The high-temperature in Blue Mountain Pines, Pennsylvania, during May is 68.5°F (20.3°C) and the low-temperature is 49.8°F (9.9°C).

What is the average humidity in May in Blue Mountain Pines?

In May, the average relative humidity in Blue Mountain Pines is 79%.

How much does it rain in Blue Mountain Pines in May?

In Blue Mountain Pines, Pennsylvania, in May, it is raining for 14.9 days, with typically 1.89" (48mm) of accumulated precipitation.

What is the last month it snows in Blue Mountain Pines?

May is the last month it regularly snows in Blue Mountain Pines. During 0.2 snowfall days, in May, Blue Mountain Pines aggregates 0.31" (8mm) of snow.

What is the average length of the day in May in Blue Mountain Pines?

The average day length in May in Blue Mountain Pines is 14h and 29min.

When is the sunrise / sunset in May in Blue Mountain Pines?

In May, on the first day of the month, sunrise is at 5:58 am and sunset at 7:57 pm. On the last day of the month, in Blue Mountain Pines, sunrise is at 5:31 am and sunset at 8:26 pm EDT.

How many hours of sunshine does Blue Mountain Pines have in May?

In Blue Mountain Pines, Pennsylvania, the average sunshine duration in May is 8.3h.

What is the UV index reading in May in Blue Mountain Pines?

In Blue Mountain Pines, Pennsylvania, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Blue Mountain Pines, PA

Average temperature in May - Blue Mountain Pines, PA
  • Average high temperature in May: 68.5°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in May: 49.8°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

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Average pressure in May
Blue Mountain Pines, PA

Average pressure in May - Blue Mountain Pines, PA
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in May
Blue Mountain Pines, PA

Average wind speed in May - Blue Mountain Pines, PA
  • Average wind speed in May: 6.2mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity in May
Blue Mountain Pines, PA

Average humidity in May - Blue Mountain Pines, PA
  • Average humidity in May: 79%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in May
Blue Mountain Pines, PA

Average rainfall in May - Blue Mountain Pines, PA
  • Average rainfall in May: 1.89"

The wettest month (with the highest rainfall) is July (2.32").
The driest month (with the least rainfall) is September (1.02").

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Average rainfall days in May
Blue Mountain Pines, PA

Average rainfall days in May - Blue Mountain Pines, PA
  • Average rainfall days in May: 14.9 days

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in May
Blue Mountain Pines, PA

Average snowfall in May - Blue Mountain Pines, PA
  • Average snowfall in May: 0.31"

The month with the highest snowfall is February (2.52").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Blue Mountain Pines, PA

Average snowfall days in May - Blue Mountain Pines, PA
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is February (6.8 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 Mountain Pines, PA

Average daylight in May / Average sunshine in May - Blue Mountain Pines, PA
  • Average daylight in May: 14h and 3min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in May
Blue Mountain Pines, PA

Average sunshine days in May - Blue Mountain Pines, PA
  • Average sunshine days in May: 13.1 days

The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is July (13 days).

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Average UV index in May
Blue Mountain Pines, PA

Average UV index in May - Blue Mountain Pines, PA
  • Average UV index in May: 5

The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in May
Blue Mountain Pines, PA

Average cloud cover in May - Blue Mountain Pines, PA
  • Average cloud cover in May: 48

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 34).

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Average visibility in May
Blue Mountain Pines, PA

Average visibility in May - Blue Mountain Pines, PA
  • Average visibility in May: 5mi

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

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Blue Mountain Pines, Pennsylvania, USA

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