Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
October's onset brings a reduction in the average high-temperature, from a moderately hot 75°F (23.9°C) in September to a comfortable 63.1°F (17.3°C). The temperature lowers to an average of 48°F (8.9°C) during October nights.Humidity
In Quarryville, Pennsylvania, the average relative humidity in October is 80%.Rainfall
In October, in Quarryville, Pennsylvania, the rain falls for 12.3 days. Throughout October, 2.2" (56mm) of precipitation is accumulated. Throughout the year, in Quarryville, there are 156.5 rainfall days, and 28.74" (730mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Quarryville. October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.2" (5mm) of snow. In Quarryville, during the entire year, snow falls for 20.3 days and aggregates up to 11.54" (293mm) of snow.Daylight
The average length of the day in October in Quarryville is 11h and 8min.On the first day of the month, sunrise is at 7:01 am and sunset at 6:46 pm. On the last day of October, in Quarryville, sunrise is at 7:33 am and sunset at 6:03 pm EDT.
Sunshine
The average sunshine in October in Quarryville is 5.5h.UV index
In October, the average daily maximum UV index in Quarryville is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high UV index of 3 in October translates into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What are the temperatures in Quarryville in October?
What is the average humidity in October in Quarryville?
How much does it rain in Quarryville in October?
When does it start to snow in Quarryville?
How many hours of daylight does Quarryville have in October?
What time are sunrise and sunset in October in Quarryville?
How many hours of sunshine does Quarryville have in October?
What is the UV index reading in October in Quarryville?
Average temperature in October
Quarryville, PA
- Average high temperature in October: 63.1°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 October: 48°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 October
Quarryville, PA
- Average pressure in October: 30.03"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 October
Quarryville, PA
- Average wind speed in October: 7.2mph
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 October
Quarryville, PA
- Average humidity in October: 80%
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 October
Quarryville, PA
- Average rainfall in October: 2.2"
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 October
Quarryville, PA
- Average rainfall days in October: 12.3 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 October
Quarryville, PA
- Average snowfall in October: 0.2"
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 October
Quarryville, PA
- Average snowfall days in October: 0.1 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 October /
Average sunshine in October
Quarryville, PA
- Average daylight in October: 11h and 1min
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 October: 5h and 3min
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 October
Quarryville, PA
- Average sunshine days in October: 16.5 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 October
Quarryville, PA
- Average UV index in October: 3
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 October
Quarryville, PA
- Average cloud cover in October: 41
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 October
Quarryville, PA
- Average visibility in October: 6mi
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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