May weather forecast
Loysville, PA

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Weather in May

The last month of the spring, May, is a pleasant month in Loysville, Pennsylvania, with an average temperature fluctuating between 50.2°F (10.1°C) and 70.2°F (21.2°C).

Temperature

Loysville's May weather brings a rise in high-temperatures, moving from a moderate 59.5°F (15.3°C) in April to an agreeable 70.2°F (21.2°C). During the month of May, an average temperature of 50.2°F (10.1°C) is noted during the nights.

Humidity

The average relative humidity in May is 79%.

Rainfall

May is the month with the most rainfall in Loysville. Rain falls for 17.7 days and accumulates 3.11" (79mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows in Loysville. During 0.1 snowfall days, in May, Loysville aggregates 0.2" (5mm) of snow. Throughout the year, there are 32.9 snowfall days, and 13.94" (354mm) of snow is accumulated.

Daylight

In Loysville, the average length of the day in May is 14h and 26min.
On the first day of the month, sunrise is at 6:07 am and sunset at 8:05 pm. On the last day of May, sunrise is at 5:41 am and sunset at 8:32 pm EDT.

Sunshine

The average sunshine in May in Loysville is 8.3h.

UV index

The months with the highest UV index are May through July, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 6 in May transforms into the following instructions:
Deflect overexposure. Sun protection is a necessity. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Updated: Jun 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in May?

Loysville in May has an average high-temperature of 70.2°F (21.2°C) and an average low-temperature of 50.2°F (10.1°C).

What is the average humidity in May?

In May, the average relative humidity is 79%.

What is the rainiest month in Loysville?

May is the month with the most rainfall. Rain falls for 17.7 days and accumulates 3.11" (79mm) of precipitation.

How many days does it rain in May?

In Loysville, in May, during 17.7 rainfall days, 3.11" (79mm) of precipitation is typically accumulated.

What is the last month it snows?

May is the last month it regularly snows. During 0.1 snowfall days, in May, Loysville aggregates 0.2" (5mm) of snow.

What is the average length of the day in May in Loysville?

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

What time are sunrise and sunset in May?

On the first day of May, sunrise is at 6:07 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 8:32 pm EDT.

How many hours of sunshine does Loysville have in May?

In May, the average sunshine duration is 8.3h.

What are the months with the highest UV index?

The months with the highest UV index are May through July, with an average maximum UV index of 6.

What is the UV index intensity in May?

The average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health threat 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
Loysville, PA

Average temperature in May - Loysville, PA
  • Average high temperature in May: 70.2°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 (33.6°F).

  • Average low temperature in May: 50.2°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in May
Loysville, PA

Average pressure in May - Loysville, 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).

Average wind speed in May
Loysville, PA

Average wind speed in May - Loysville, PA
  • Average wind speed in May: 5.9mph

The windiest months (with the highest average wind speed) are March and April (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

Average humidity in May
Loysville, PA

Average humidity in May - Loysville, PA
  • Average humidity in May: 79%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (75%).

Average rainfall in May
Loysville, PA

Average rainfall in May - Loysville, PA
  • Average rainfall in May: 3.11"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is February (2.01").

Average rainfall days in May
Loysville, PA

Average rainfall days in May - Loysville, 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 January (8.3 days).

Average snowfall in May
Loysville, PA

Average snowfall in May - Loysville, PA
  • Average snowfall in May: 0.2"

The month with the highest snowfall is February (3.94").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Loysville, PA

Average snowfall days in May - Loysville, PA
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Loysville, PA

Average daylight in May / Average sunshine in May - Loysville, 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 2min

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

Average sunshine days in May
Loysville, PA

Average sunshine days in May - Loysville, PA
  • Average sunshine days in May: 11.3 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is May (11.3 days).

Average UV index in May
Loysville, PA

Average UV index in May - Loysville, PA
  • Average UV index in May: 6

The months with the highest UV index are May, 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
Loysville, PA

Average cloud cover in May - Loysville, PA
  • Average cloud cover in May: 48

The months with the most cloud cover are February and December (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 33).

Average visibility in May
Loysville, PA

Average visibility in May - Loysville, PA
  • Average visibility in May: 5mi

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

Loysville, Pennsylvania, USA

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