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
As May begins, there is an increase in the average high-temperature, moving from a mild 60.6°F (15.9°C) in April to an agreeable 70.3°F (21.3°C). Quarryville, in May, experiences an average temperature of 52.9°F (11.6°C) at night.Humidity
The most humid month in Quarryville is May, with an average relative humidity of 81%.Rainfall
In Quarryville, Pennsylvania, in May, during 18.1 rainfall days, 2.83" (72mm) of precipitation is typically accumulated. Throughout the year, in Quarryville, there are 156.5 rainfall days, and 28.74" (730mm) of precipitation is accumulated.Snowfall
In Quarryville, snow does not fall in May through September.Daylight
In Quarryville, the average length of the day in May is 14h and 24min.On the first day of May in Quarryville, sunrise is at 6:03 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 8:26 pm EDT.
Sunshine
In May, the average sunshine in Quarryville is 8.4h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The average daily UV index of 6 in May transforms into the following instructions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
What is the average May temperature in Quarryville?
What is the most humid month in Quarryville?
What is the average humidity in May in Quarryville?
How many days does it rain in May in Quarryville?
When it does not snow in Quarryville?
Does it snow in Quarryville in May?
What is the average length of the day in May in Quarryville?
When is the sunrise / sunset in May in Quarryville?
How long on average sun shines in May in Quarryville?
What are the months with the highest UV index in Quarryville?
What is the UV index intensity in May in Quarryville?
Average temperature in May
Quarryville, PA
- Average high temperature in May: 70.3°F
The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (36°F).
- Average low temperature in May: 52.9°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).
Average pressure in May
Quarryville, 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
Quarryville, PA
- Average wind speed in May: 6.8mph
The windiest months (with the highest average wind speed) are January, February and March (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity in May
Quarryville, PA
- Average humidity in May: 81%
The month with the highest relative humidity is May (81%).
The months with the lowest relative humidity are March and April (76%).
Average rainfall in May
Quarryville, PA
- Average rainfall in May: 2.83"
The wettest month (with the highest rainfall) is August (3.7").
The driest month (with the least rainfall) is February (1.89").
Average rainfall days in May
Quarryville, PA
- Average rainfall days in May: 18.1 days
The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is February (8.4 days).
Average snowfall in May
Quarryville, PA
- Average snowfall in May: 0"
The month with the highest snowfall is March (4.02").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Quarryville, PA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (6.7 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
Quarryville, 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 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in May
Quarryville, PA
- Average sunshine days in May: 10.9 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (10.9 days).
Average UV index in May
Quarryville, PA
- Average UV index in May: 6
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Quarryville, PA
- Average cloud cover in May: 46
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in May
Quarryville, PA
- Average visibility in May: 5mi
The months with the highest visibility are January, February, March, April, June, July, October, November and December (6mi).
The months with the lowest visibility are May, August and September (5mi).
Quarryville, Pennsylvania, USA
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