May weather forecast
Spring Mills, PA

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Weather in May

The last month of the spring, May, is a pleasant month in Spring Mills, Pennsylvania, with an average temperature ranging between min 48.4°F (9.1°C) and max 69.3°F (20.7°C).

Temperature

As April gives way to May, the average high-temperature displays an increase, moving from a mild 56.8°F (13.8°C) to a pleasant 69.3°F (20.7°C). Spring Mills, in May, experiences an average temperature of 48.4°F (9.1°C) at night.

Humidity

In May, the average relative humidity in Spring Mills, Pennsylvania, is 79%.

Rainfall

The month with the most rainfall in Spring Mills is May, when the rain falls for 18.3 days and typically aggregates up to 2.91" (74mm) of precipitation.

Snowfall

Months with snowfall in Spring Mills are January through May, October through December. May is the last month it regularly snows in Spring Mills. During 0.3 snowfall days, in May, Spring Mills aggregates 0.24" (6mm) of snow. In Spring Mills, during the entire year, snow falls for 54.8 days and aggregates up to 19.88" (505mm) of snow.

Daylight

In Spring Mills, the average length of the day in May is 14h and 29min.
On the first day of the month, sunrise is at 6:07 am and sunset at 8:07 pm. On the last day of May, in Spring Mills, sunrise is at 5:40 am and sunset at 8:35 pm EDT.

Sunshine

In May, the average sunshine in Spring Mills, Pennsylvania, is 8.1h.

UV index

In Spring Mills, Pennsylvania, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 5 during May translates into the following directions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
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Frequently asked questions

What are May temperatures in Spring Mills?

Spring Mills in May has an average high-temperature of 69.3°F (20.7°C) and an average low-temperature of 48.4°F (9.1°C).

What is the average humidity in May in Spring Mills?

The average relative humidity in May is 79%.

What is the wettest month in Spring Mills?

The month with the most rainfall is May, when the rain falls for 18.3 days and typically aggregates up to 2.91" (74mm) of precipitation.

How much does it rain in Spring Mills in May?

In Spring Mills, Pennsylvania, in May, during 18.3 rainfall days, 2.91" (74mm) of precipitation is typically accumulated.

What is the last month it snows in Spring Mills?

May is the last month it regularly snows. During 0.3 snowfall days, in May, Spring Mills aggregates 0.24" (6mm) of snow.

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

In May, the average day length in Spring Mills, Pennsylvania, is 14h and 29min.

When are sunrise and sunset in May in Spring Mills?

In May, on the first day of the month, sunrise is at 6:07 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 8:35 pm EDT.

How long on average sun shines in May in Spring Mills?

In May, the average sunshine duration in Spring Mills, Pennsylvania, is 8.1h.

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

The average daily maximum UV index in May in Spring Mills is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe 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
Spring Mills, PA

Average temperature in May - Spring Mills, PA
  • Average high temperature in May: 69.3°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in May: 48.4°F

The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

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Average pressure in May
Spring Mills, PA

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

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in May
Spring Mills, PA

Average wind speed in May - Spring Mills, PA
  • Average wind speed in May: 6.2mph

The windiest months (with the highest average wind speed) are January and April (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in May
Spring Mills, PA

Average humidity in May - Spring Mills, PA
  • Average humidity in May: 79%

The months with the highest relative humidity are February and December (84%).
The month with the lowest relative humidity is July (76%).

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Average rainfall in May
Spring Mills, PA

Average rainfall in May - Spring Mills, PA
  • Average rainfall in May: 2.91"

The wettest month (with the highest rainfall) is May (2.91").
The driest month (with the least rainfall) is November (1.61").

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Average rainfall days in May
Spring Mills, PA

Average rainfall days in May - Spring Mills, PA
  • Average rainfall days in May: 18.3 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (8.4 days).

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Average snowfall in May
Spring Mills, PA

Average snowfall in May - Spring Mills, PA
  • Average snowfall in May: 0.24"

The month with the highest snowfall is January (4.88").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Spring Mills, PA

Average snowfall days in May - Spring Mills, PA
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (14.2 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
Spring Mills, PA

Average daylight in May / Average sunshine in May - Spring Mills, 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 1min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in May
Spring Mills, PA

Average sunshine days in May - Spring Mills, PA
  • Average sunshine days in May: 10.9 days

The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is February (9.3 days).

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Average UV index in May
Spring Mills, PA

Average UV index in May - Spring Mills, 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
Spring Mills, PA

Average cloud cover in May - Spring Mills, PA
  • Average cloud cover in May: 50

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 36).

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Average visibility in May
Spring Mills, PA

Average visibility in May - Spring Mills, PA
  • Average visibility in May: 5mi

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

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Spring Mills, Pennsylvania, USA

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