May weather forecastCowanesque, PA
May
Weather in May
The last month of the spring, May, is a refreshing month in Cowanesque, Pennsylvania, with an average temperature fluctuating between 45.7°F (7.6°C) and 66.7°F (19.3°C).Temperature
As Cowanesque, Pennsylvania, enters May, the average high-temperature increases from the a fresh 53.2°F (11.8°C) of April to an enjoyable 66.7°F (19.3°C). Throughout May, Cowanesque witnesses a consistent average low-temperature of 45.7°F (7.6°C).Humidity
The months with the lowest humidity are April through June, with an average relative humidity of 78%.Rainfall
In Cowanesque, in May, during 17.5 rainfall days, 2.56" (65mm) of precipitation is typically accumulated. Throughout the year, there are 168.3 rainfall days, and 28.19" (716mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.5 snowfall days, in May, Cowanesque aggregates 0.2" (5mm) of snow. Throughout the year, in Cowanesque, Pennsylvania, there are 80.4 snowfall days, and 33.03" (839mm) of snow is accumulated.Daylight
The average length of the day in May in Cowanesque is 14h and 35min.On the first day of May in Cowanesque, Pennsylvania, sunrise is at 6:04 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:38 pm EDT.
Sunshine
In May, the average sunshine is 8.2h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The daily maximum UV index of 5 in May interprets into the following advice:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Cowanesque, PA
- Average high temperature in May: 66.7°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (28.2°F).
- Average low temperature in May: 45.7°F
The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).
Average pressure in May
Cowanesque, PA
- Average pressure in May: 30"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in May
Cowanesque, PA
- Average wind speed in May: 7.6mph
The windiest month (with the highest average wind speed) is January (9.6mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in May
Cowanesque, PA
- Average humidity in May: 78%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, May and June (78%).
Average rainfall in May
Cowanesque, PA
- Average rainfall in May: 2.56"
The wettest month (with the highest rainfall) is April (2.95").
The driest month (with the least rainfall) is November (1.81").
Average rainfall days in May
Cowanesque, PA
- Average rainfall days in May: 17.5 days
The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is February (7.2 days).
Average snowfall in May
Cowanesque, PA
- Average snowfall in May: 0.2"
The month with the highest snowfall is February (7.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Cowanesque, PA
- Average snowfall days in May: 0.5 days
The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Cowanesque, PA
- Average daylight in May: 14h and 36min
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 12min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The months with the least sunshine are January, February and December (Average sunshine: 3h and 6min).
Average sunshine days in May
Cowanesque, PA
- Average sunshine days in May: 11.2 days
The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is February (7.1 days).
Average UV index in May
Cowanesque, 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
Cowanesque, PA
- Average cloud cover in May: 50
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in May
Cowanesque, 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).
