Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The shift into May is marked by a rise in the average high-temperature, moving from April's moderate 57.4°F (14.1°C) to an agreeable 68.7°F (20.4°C). White Deer's average low-temperature in the month of May is recorded at a chilly 49.1°F (9.5°C).Humidity
In White Deer, the average relative humidity in May is 80%.Rainfall
May is the month with the most rainfall. Rain falls for 17.7 days and accumulates 3.23" (82mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in White Deer. May is the last month it regularly snows in White Deer. During 0.3 snowfall days, in May, White Deer aggregates 0.2" (5mm) of snow. In White Deer, during the entire year, snow falls for 47.2 days and aggregates up to 20.51" (521mm) of snow.Daylight
In May, the average length of the day is 14h and 30min.On the first day of May, sunrise is at 6:04 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:33 pm EDT.
Sunshine
In May, the average sunshine in White Deer, Pennsylvania, is 8.4h.UV index
In May, the average daily maximum UV index in White Deer is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: A maximum high daily UV index of 5 during May translates into the following directions:
Adopt protective measures - It is advised to guard against sun damage. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Frequently asked questions
What is the temperature in May in White Deer?
What is the average humidity in May in White Deer?
What is the wettest month in White Deer?
How much does it rain in White Deer in May?
What is the last month it snows in White Deer?
How many hours of daylight does White Deer have in May?
What time are sunrise and sunset in May in White Deer?
How many hours of sunshine does White Deer have in May?
What is the UV index intensity in May in White Deer?
Average temperature in May
White Deer, PA
- Average high temperature in May: 68.7°F
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (31.8°F).
- Average low temperature in May: 49.1°F
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in May
White Deer, 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 (29.94"Hg).
Average wind speed in May
White Deer, PA
- Average wind speed in May: 6.2mph
The windiest month (with the highest average wind speed) is April (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in May
White Deer, PA
- Average humidity in May: 80%
The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are March and April (77%).
Average rainfall in May
White Deer, PA
- Average rainfall in May: 3.23"
The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is November (2.01").
Average rainfall days in May
White Deer, 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 February (9.7 days).
Average snowfall in May
White Deer, PA
- Average snowfall in May: 0.2"
The month with the highest snowfall is February (6.54").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
White Deer, PA
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is February (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
White Deer, PA
- Average daylight in May: 14h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in May: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in May
White Deer, PA
- Average sunshine days in May: 11.1 days
The month with the most sunshine days is November (16 days).
The month with the least sunshine days is February (9.3 days).
Average UV index in May
White Deer, 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, October, November and December (UV index 2).
Average cloud cover in May
White Deer, PA
- Average cloud cover in May: 47
The months with the most cloud cover are January, February and December (Cloud cover 57).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in May
White Deer, PA
- Average visibility in May: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
White Deer, Pennsylvania, USA
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