May weather forecast
Ryans Corner, PA

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Weather in May

The last month of the spring, May, is a pleasant month in Ryans Corner, Pennsylvania, with temperature in the range of an average high of 71.2°F (21.8°C) and an average low of 53.6°F (12°C).

Temperature

The shift into May is marked by a rise in the average high-temperature, moving from April's mild 60.6°F (15.9°C) to an agreeable 71.2°F (21.8°C). Ryans Corner records an average low-temperature of 53.6°F (12°C) throughout the month of May.

Humidity

In Ryans Corner, Pennsylvania, the average relative humidity in May is 75%.

Rainfall

In Ryans Corner, Pennsylvania, in May, during 16.8 rainfall days, 2.83" (72mm) of precipitation is typically accumulated. Throughout the year, in Ryans Corner, Pennsylvania, there are 156 rainfall days, and 31.77" (807mm) 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, Ryans Corner aggregates 0.28" (7mm) of snow. In Ryans Corner, Pennsylvania, during the entire year, snow falls for 24 days and aggregates up to 12.13" (308mm) of snow.

Daylight

The average length of the day in May is 14h and 26min.
On the first day of May, sunrise is at 5:58 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 8:23 pm EDT.

Sunshine

In May, the average sunshine in Ryans Corner is 8.5h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 6 in May translates into this advice:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Ryans Corner in May?

The high-temperature, in May, in Ryans Corner, is 71.2°F (21.8°C), while the low-temperature averages to 53.6°F (12°C).

What is the average humidity in May in Ryans Corner?

In Ryans Corner, Pennsylvania, the average relative humidity in May is 75%.

How many days does it rain in May in Ryans Corner?

In Ryans Corner, Pennsylvania, in May, it is raining for 16.8 days, with typically 2.83" (72mm) of accumulated precipitation.

What is the last month it snows in Ryans Corner?

May is the last month it regularly snows in Ryans Corner. During 0.1 snowfall days, in May, Ryans Corner aggregates 0.28" (7mm) of snow.

What is the average length of the day in May in Ryans Corner?

The average day length in May in Ryans Corner, Pennsylvania, is 14h and 26min.

When are sunrise and sunset in May in Ryans Corner?

On the first day of May in Ryans Corner, Pennsylvania, sunrise is at 5:58 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 8:23 pm EDT.

How many hours of sunshine does Ryans Corner have in May?

The average sunshine duration in May in Ryans Corner, Pennsylvania, is 8.5h.

What is the month with the highest UV index in Ryans Corner?

The months with the highest UV index in Ryans Corner are May through August, with an average maximum UV index of 6.

How high is the UV index in May in Ryans Corner?

The average daily maximum UV index in May in Ryans Corner, Pennsylvania, is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
Ryans Corner, PA

Average temperature in May - Ryans Corner, PA
  • Average high temperature in May: 71.2°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in May: 53.6°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in May
Ryans Corner, PA

Average pressure in May - Ryans Corner, 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 (29.93"Hg).

Average wind speed in May
Ryans Corner, PA

Average wind speed in May - Ryans Corner, PA
  • Average wind speed in May: 6.7mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

Average humidity in May
Ryans Corner, PA

Average humidity in May - Ryans Corner, PA
  • Average humidity in May: 75%

The months with the highest relative humidity are February and October (78%).
The months with the lowest relative humidity are April, July and August (72%).

Average rainfall in May
Ryans Corner, PA

Average rainfall in May - Ryans Corner, PA
  • Average rainfall in May: 2.83"

The wettest month (with the highest rainfall) is December (3.31").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in May
Ryans Corner, PA

Average rainfall days in May - Ryans Corner, PA
  • Average rainfall days in May: 16.8 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is November (8.5 days).

Average snowfall in May
Ryans Corner, PA

Average snowfall in May - Ryans Corner, PA
  • Average snowfall in May: 0.28"

The month with the highest snowfall is March (3.78").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Ryans Corner, PA

Average snowfall days in May - Ryans Corner, PA
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Ryans Corner, PA

Average daylight in May / Average sunshine in May - Ryans Corner, 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 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in May
Ryans Corner, PA

Average sunshine days in May - Ryans Corner, PA
  • Average sunshine days in May: 12.1 days

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is June (11.4 days).

Average UV index in May
Ryans Corner, PA

Average UV index in May - Ryans Corner, PA
  • Average UV index in May: 6

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

Average cloud cover in May
Ryans Corner, PA

Average cloud cover in May - Ryans Corner, PA
  • Average cloud cover in May: 47

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in May
Ryans Corner, PA

Average visibility in May - Ryans Corner, PA
  • Average visibility in May: 5mi

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

Ryans Corner, Pennsylvania, USA

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