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 brings an increase in the average high-temperature, moving from a mild 59.4°F (15.2°C) in April to a pleasant 70.3°F (21.3°C). During the nights in May, the temperature averages to a chilly 49.5°F (9.7°C).Humidity
In May, the average relative humidity in Dry Run, Pennsylvania, is 78%.Rainfall
May is the month with the most rainfall. Rain falls for 17.7 days and accumulates 3.07" (78mm) of precipitation.Snowfall
In Dry Run, snow does not fall in May through September.Daylight
The average length of the day in May in Dry Run is 14h and 25min.On the first day of the month, sunrise is at 6:09 am and sunset at 8:06 pm. On the last day of May, sunrise is at 5:43 am and sunset at 8:33 pm EDT.
Sunshine
In May, the average sunshine is 8.5h.UV index
May and June, with an average maximum UV index of 6, are months with the highest UV index in Dry Run. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In May, the maximum UV index of 6 suggests these recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What is the average May temperature in Dry Run?
What is the average humidity in May in Dry Run?
What is the rainiest month in Dry Run?
How many days does it rain in May in Dry Run?
When it does not snow in Dry Run?
Does it snow in Dry Run in May?
How many hours of daylight does Dry Run have in May?
When are sunrise and sunset in May in Dry Run?
How many hours of sunshine does Dry Run have in May?
When is the highest UV index in Dry Run?
How high is the UV index in May in Dry Run?
Average temperature in May
Dry Run, PA
- Average high temperature in May: 70.3°F
The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (32.9°F).
- Average low temperature in May: 49.5°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure in May
Dry Run, PA
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in May
Dry Run, PA
- Average wind speed in May: 5.8mph
The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in May
Dry Run, PA
- Average humidity in May: 78%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is July (75%).
Average rainfall in May
Dry Run, PA
- Average rainfall in May: 3.07"
The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days in May
Dry Run, 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 (9.5 days).
Average snowfall in May
Dry Run, PA
- Average snowfall in May: 0"
The month with the highest snowfall is January (5.24").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Dry Run, PA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Dry Run, 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 3min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in May
Dry Run, PA
- Average sunshine days in May: 10.7 days
The month with the most sunshine days is November (16.7 days).
The month with the least sunshine days is May (10.7 days).
Average UV index in May
Dry Run, PA
- Average UV index in May: 6
The months with the highest UV index are May and June (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
Dry Run, PA
- Average cloud cover in May: 47
The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in May
Dry Run, 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).
Dry Run, Pennsylvania, USA
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