May weather forecast
Covington, PA

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Weather in May

The last month of the spring, May, is a refreshing month in Covington, Pennsylvania, with temperature in the range of an average high of 66.6°F (19.2°C) and an average low of 46.6°F (8.1°C).

Temperature

The onset of May marks an increase in the average high-temperature, moving from a cool 53.6°F (12°C) in April to a comfortable 66.6°F (19.2°C). May nights experience a consistent temperature drop to a chilly 46.6°F (8.1°C).

Humidity

In Covington, the average relative humidity in May is 79%.

Rainfall

In May, the rain falls for 17.7 days. Throughout May, 2.91" (74mm) of precipitation is accumulated. Throughout the year, there are 156.3 rainfall days, and 29.25" (743mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.4 snowfall days, in May, Covington aggregates 0.39" (10mm) of snow. In Covington, during the entire year, snow falls for 63.2 days and aggregates up to 33.23" (844mm) of snow.

Daylight

In May, the average length of the day is 14h and 34min.
On the first day of May, sunrise is at 6:03 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 8:36 pm EDT.

Sunshine

In May, the average sunshine in Covington is 8.2h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In May, the maximum UV index of 5 suggests these recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Jun 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Covington in May?

The average high-temperature and low-temperature during May are 66.6°F (19.2°C) and 46.6°F (8.1°C) respectively.

What is the average humidity in May?

The average relative humidity in May is 79%.

How many days does it rain in May?

In May, the rain falls for 17.7 days. Throughout May, 2.91" (74mm) of precipitation is accumulated.

What is the last month it snows in Covington?

May is the last month it regularly snows. During 0.4 snowfall days, in May, Covington aggregates 0.39" (10mm) of snow.

How many hours of daylight does Covington have in May?

In Covington, the average day length in May is 14h and 34min.

When are sunrise and sunset in May?

On the first day of May, sunrise is at 6:03 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 8:36 pm EDT.

How long on average sun shines in May?

The average sunshine duration in May is 8.2h.

What are the months with the highest UV index in Covington?

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

How high is the UV index in May?

In Covington, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Covington, PA

Average temperature in May - Covington, PA
  • Average high temperature in May: 66.6°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (28.4°F).

  • Average low temperature in May: 46.6°F

The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (17.2°F).

Average pressure in May
Covington, PA

Average pressure in May - Covington, PA
  • Average pressure in May: 30"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
Covington, PA

Average wind speed in May - Covington, PA
  • Average wind speed in May: 7mph

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

Average humidity in May
Covington, PA

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

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is July (78%).

Average rainfall in May
Covington, PA

Average rainfall in May - Covington, PA
  • Average rainfall in May: 2.91"

The wettest month (with the highest rainfall) is July (3.19").
The driest month (with the least rainfall) is January (1.73").

Average rainfall days in May
Covington, PA

Average rainfall days in May - Covington, PA
  • Average rainfall days in May: 17.7 days

The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is February (6.5 days).

Average snowfall in May
Covington, PA

Average snowfall in May - Covington, PA
  • Average snowfall in May: 0.39"

The month with the highest snowfall is February (7.09").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Covington, PA

Average snowfall days in May - Covington, PA
  • Average snowfall days in May: 0.4 days

The month with the highest number of snowfall days is January (14.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Covington, PA
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in May: 8h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The months with the least sunshine are January and December (Average sunshine: 3h and 12min).

Average sunshine days in May
Covington, PA

Average sunshine days in May - Covington, PA
  • Average sunshine days in May: 10.9 days

The month with the most sunshine days is November (17 days).
The month with the least sunshine days is July (9.8 days).

Average UV index in May
Covington, PA

Average UV index in May - Covington, PA
  • Average UV index in May: 5

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

Average cloud cover in May
Covington, PA

Average cloud cover in May - Covington, PA
  • Average cloud cover in May: 50

The months with the most cloud cover are January and December (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 39).

Average visibility in May
Covington, PA

Average visibility in May - Covington, 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).

Covington, Pennsylvania, USA

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