May weather forecast
Klines Corner, PA

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Weather in May

The last month of the spring, May, is a pleasant month in Klines Corner, Pennsylvania, with an average temperature fluctuating between 50.7°F (10.4°C) and 69.8°F (21°C).

Temperature

Klines Corner's weather in May presents a rise in the average high-temperature, moving from a mild 59°F (15°C) in April to a pleasant 69.8°F (21°C). Klines Corner experiences an average low-temperature of 50.7°F (10.4°C) in month of May.

Humidity

In May, the average relative humidity is 79%.

Rainfall

In Klines Corner, in May, it is raining for 17.3 days, with typically 2.91" (74mm) of accumulated precipitation. In Klines Corner, during the entire year, the rain falls for 155.8 days and collects up to 30.75" (781mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.1 snowfall days, in May, Klines Corner aggregates 0.12" (3mm) of snow. Throughout the year, there are 29.4 snowfall days, and 15.87" (403mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 27min.
On the first day of May, sunrise is at 6:00 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 8:26 pm EDT.

Sunshine

In May, the average sunshine is 8.2h.

UV index

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 5 in May translates into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures?

During May, Klines Corner experiences an average high-temperature of 69.8°F (21°C) and a low-temperature of 50.7°F (10.4°C).

What is the average humidity in May?

In May, the average relative humidity is 79%.

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

In May, the rain falls for 17.3 days. Throughout May, 2.91" (74mm) of precipitation is accumulated.

What is the last month it snows?

May is the last month it regularly snows. During 0.1 snowfall days, in May, Klines Corner aggregates 0.12" (3mm) of snow.

What is the average length of the day in May?

In Klines Corner, the average day length in May is 14h and 27min.

When are sunrise and sunset in May?

On the first day of May, sunrise is at 6:00 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 8:26 pm EDT.

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

The average sunshine duration in May in Klines Corner is 8.2h.

What is the UV index reading in May?

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate 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
Klines Corner, PA

Average temperature in May - Klines Corner, PA
  • Average high temperature in May: 69.8°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in May: 50.7°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in May
Klines Corner, PA

Average pressure in May - Klines 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 (29.94"Hg).

Average wind speed in May
Klines Corner, PA

Average wind speed in May - Klines Corner, 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).

Average humidity in May
Klines Corner, PA

Average humidity in May - Klines Corner, PA
  • Average humidity in May: 79%

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

Average rainfall in May
Klines Corner, PA

Average rainfall in May - Klines Corner, PA
  • Average rainfall in May: 2.91"

The wettest month (with the highest rainfall) is April (2.99").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days in May
Klines Corner, PA

Average rainfall days in May - Klines Corner, PA
  • Average rainfall days in May: 17.3 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (8.5 days).

Average snowfall in May
Klines Corner, PA

Average snowfall in May - Klines Corner, PA
  • Average snowfall in May: 0.12"

The month with the highest snowfall is March (4.29").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Klines Corner, PA

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

The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Klines Corner, PA
  • Average daylight in May: 14h and 3min

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 18min).

  • Average sunshine in May: 8h and 1min

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 24min).

Average sunshine days in May
Klines Corner, PA

Average sunshine days in May - Klines Corner, PA
  • Average sunshine days in May: 11.3 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is April (11.2 days).

Average UV index in May
Klines Corner, PA

Average UV index in May - Klines Corner, PA
  • Average UV index in May: 5

The months with the highest UV index are June and July (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
Klines Corner, PA

Average cloud cover in May - Klines Corner, PA
  • Average cloud cover in May: 48

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 33).

Average visibility in May
Klines Corner, PA

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

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

Klines Corner, Pennsylvania, USA

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