May weather forecast
Blairs Mills, PA

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Weather in May

May, the last month of the spring in Blairs Mills, is a pleasant month, with temperature in the range of an average low of 49.5°F (9.7°C) and an average high of 70.3°F (21.3°C).

Temperature

May witnesses an increase in the average high-temperature, moving from a mild 59.4°F (15.2°C) in April to a pleasant 70.3°F (21.3°C). Throughout the month of May, the average temperature in Blairs Mills, Pennsylvania, dips to a frosty 49.5°F (9.7°C) at night.

Humidity

The average relative humidity in May is 78%.

Rainfall

The month with the most rainfall is May, when the rain falls for 17.7 days and typically aggregates up to 3.07" (78mm) of precipitation.

Snowfall

In Blairs Mills, Pennsylvania, snow does not fall in May through September.

Daylight

In May, the average length of the day in Blairs Mills is 14h and 26min.
On the first day of May, sunrise is at 6:09 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:34 pm EDT.

Sunshine

The average sunshine in May in Blairs Mills is 8.5h.

UV index

The months with the highest UV index in Blairs Mills, Pennsylvania, are May and June, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 6 in May, converts into the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What is the temperature in May in Blairs Mills?

The high-temperature in Blairs Mills during May is 70.3°F (21.3°C) and the low-temperature is 49.5°F (9.7°C).

What is the average humidity in May in Blairs Mills?

In Blairs Mills, Pennsylvania, the average relative humidity in May is 78%.

What is the wettest month in Blairs Mills?

May is the month with the most rainfall in Blairs Mills, Pennsylvania. Rain falls for 17.7 days and accumulates 3.07" (78mm) of precipitation.

How many days does it rain in May in Blairs Mills?

In Blairs Mills, during May, the rain falls for 17.7 days and regularly aggregates up to 3.07" (78mm) of precipitation.

When it does not snow in Blairs Mills?

In Blairs Mills, snow does not fall in May through September.

Does it snow in Blairs Mills in May?

In May, in Blairs Mills, it doesn't snow. April is the latest month when it typically snows.

What is the average length of the day in May in Blairs Mills?

In Blairs Mills, the average day length in May is 14h and 26min.

When are sunrise and sunset in May in Blairs Mills?

In May, on the first day of the month, sunrise is at 6:09 am and sunset at 8:06 pm. On the last day of the month, in Blairs Mills, Pennsylvania, sunrise is at 5:43 am and sunset at 8:34 pm EDT.

How many hours of sunshine does Blairs Mills have in May?

The average sunshine duration in May in Blairs Mills is 8.5h.

When is the highest UV index in Blairs Mills?

May and June, with an average maximum UV index of 6, are months with the highest UV index in Blairs Mills.

What is the UV index reading in May in Blairs Mills?

The average daily maximum UV index in May in Blairs Mills, Pennsylvania, is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
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
Blairs Mills, PA

Average temperature in May - Blairs Mills, PA
  • Average high temperature in May: 70.3°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (32.9°F).

  • Average low temperature in May: 49.5°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

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Average pressure in May
Blairs Mills, PA

Average pressure in May - Blairs Mills, PA
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in May
Blairs Mills, PA

Average wind speed in May - Blairs Mills, PA
  • Average wind speed in May: 5.8mph

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in May
Blairs Mills, PA

Average humidity in May - Blairs Mills, PA
  • Average humidity in May: 78%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is July (75%).

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Average rainfall in May
Blairs Mills, PA

Average rainfall in May - Blairs Mills, PA
  • Average rainfall in May: 3.07"

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in May
Blairs Mills, PA

Average rainfall days in May - Blairs Mills, PA
  • Average rainfall days in May: 17.7 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (9.5 days).

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Average snowfall in May
Blairs Mills, PA

Average snowfall in May - Blairs Mills, PA
  • Average snowfall in May: 0"

The month with the highest snowfall is January (5.24").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Blairs Mills, PA

Average snowfall days in May - Blairs Mills, PA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Blairs Mills, PA

Average daylight in May / Average sunshine in May - Blairs Mills, PA
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in May: 8h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days in May
Blairs Mills, PA

Average sunshine days in May - Blairs Mills, PA
  • Average sunshine days in May: 10.7 days

The month with the most sunshine days is November (16.7 days).
The month with the least sunshine days is May (10.7 days).

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Average UV index in May
Blairs Mills, PA

Average UV index in May - Blairs Mills, PA
  • Average UV index in May: 6

The months with the highest UV index are May and June (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in May
Blairs Mills, PA

Average cloud cover in May - Blairs Mills, PA
  • Average cloud cover in May: 47

The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 34).

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Average visibility in May
Blairs Mills, PA

Average visibility in May - Blairs Mills, 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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Blairs Mills, Pennsylvania, USA

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