May weather forecast
Shades Glen, PA

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Weather in May

The last month of the spring, May, is a comfortable month in Shades Glen, Pennsylvania, with an average temperature ranging between max 66.7°F (19.3°C) and min 48.2°F (9°C).

Temperature

As April transitions into May, a change in temperatures is observed, with average highs moving from a fresh 55°F (12.8°C) to an enjoyable 66.7°F (19.3°C). In May, the average low-temperature records at a chilly 48.2°F (9°C) during the nights.

Humidity

In Shades Glen, the average relative humidity in May is 80%.

Rainfall

In Shades Glen, during May, the rain falls for 14.1 days and regularly aggregates up to 1.14" (29mm) of precipitation. In Shades Glen, during the entire year, the rain falls for 121.7 days and collects up to 10.59" (269mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Shades Glen. May is the last month it regularly snows in Shades Glen. During 0.3 snowfall days, in May, Shades Glen aggregates 0.04" (1mm) of snow. Throughout the year, in Shades Glen, there are 47 snowfall days, and 8.23" (209mm) of snow is accumulated.

Daylight

In Shades Glen, the average length of the day in May is 14h and 31min.
On the first day of the month, sunrise is at 5:59 am and sunset at 8:00 pm. On the last day of May, sunrise is at 5:32 am and sunset at 8:28 pm EDT.

Sunshine

In Shades Glen, Pennsylvania, the average sunshine in May is 7.8h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index in Shades Glen, Pennsylvania. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In May, a daily UV index of 5 turns into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Boost your sun resistance with garments that are densely woven yet spacious. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

What is the average May temperature in Shades Glen?

The average high-temperature, in May, in Shades Glen, is 66.7°F (19.3°C), while the average low-temperature is 48.2°F (9°C).

What is the average humidity in May in Shades Glen?

In May, the average relative humidity in Shades Glen is 80%.

How much does it rain in Shades Glen in May?

In Shades Glen, Pennsylvania, in May, during 14.1 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

What is the last month it snows in Shades Glen?

May is the last month it regularly snows. During 0.3 snowfall days, in May, Shades Glen aggregates 0.04" (1mm) of snow.

How many hours of daylight does Shades Glen have in May?

The average day length in May in Shades Glen, Pennsylvania, is 14h and 31min.

When are sunrise and sunset in May in Shades Glen?

On the first day of May in Shades Glen, Pennsylvania, sunrise is at 5:59 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 8:28 pm EDT.

How long on average sun shines in May in Shades Glen?

In Shades Glen, Pennsylvania, the average sunshine duration in May is 7.8h.

What are the months with the highest UV index in Shades Glen?

The months with the highest UV index in Shades Glen, Pennsylvania, are May through August, with an average maximum UV index of 5.

What is the UV index reading in May in Shades Glen?

The average daily maximum UV index in May in Shades Glen is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe 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
Shades Glen, PA

Average temperature in May - Shades Glen, PA
  • Average high temperature in May: 66.7°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in May: 48.2°F

The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

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Average pressure in May
Shades Glen, PA

Average pressure in May - Shades Glen, PA
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in May
Shades Glen, PA

Average wind speed in May - Shades Glen, PA
  • Average wind speed in May: 6.6mph

The windiest months (with the highest average wind speed) are January and March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in May
Shades Glen, PA

Average humidity in May - Shades Glen, PA
  • Average humidity in May: 80%

The months with the highest relative humidity are February and December (84%).
The months with the lowest relative humidity are April, June and July (78%).

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Average rainfall in May
Shades Glen, PA

Average rainfall in May - Shades Glen, PA
  • Average rainfall in May: 1.14"

The wettest month (with the highest rainfall) is July (1.22").
The driest month (with the least rainfall) is September (0.59").

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Average rainfall days in May
Shades Glen, PA

Average rainfall days in May - Shades Glen, PA
  • Average rainfall days in May: 14.1 days

The month with the highest number of rainy days is May (14.1 days).
The month with the least rainy days is February (6.3 days).

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Average snowfall in May
Shades Glen, PA

Average snowfall in May - Shades Glen, PA
  • Average snowfall in May: 0.04"

The months with the highest snowfall are January, February and March (1.73").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Shades Glen, PA

Average snowfall days in May - Shades Glen, PA
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is February (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
Shades Glen, PA

Average daylight in May / Average sunshine in May - Shades Glen, 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: 7h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).

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Average sunshine days in May
Shades Glen, PA

Average sunshine days in May - Shades Glen, PA
  • Average sunshine days in May: 12.5 days

The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is May (12.5 days).

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Average UV index in May
Shades Glen, PA

Average UV index in May - Shades Glen, PA
  • Average UV index in May: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in May
Shades Glen, PA

Average cloud cover in May - Shades Glen, PA
  • Average cloud cover in May: 53

The months with the most cloud cover are February and December (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 38).

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Average visibility in May
Shades Glen, PA

Average visibility in May - Shades Glen, PA
  • Average visibility in May: 5mi

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

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Shades Glen, Pennsylvania, USA

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