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
The start of October comes with a reduction in the average high-temperature, receding from a pleasant 70.3°F (21.3°C) in September to a moderate 57.4°F (14.1°C). Leolyn witnesses a consistent average low-temperature of 41.9°F (5.5°C) throughout October.Humidity
The average relative humidity in October in Leolyn is 83%.Rainfall
In Leolyn, in October, during 15.4 rainfall days, 2.87" (73mm) of precipitation is typically accumulated. Throughout the year, there are 171.9 rainfall days, and 28.54" (725mm) of precipitation is accumulated.Snowfall
Months with snowfall in Leolyn are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.9 snowfall days, it receives 0.91" (23mm) of snow. In Leolyn, during the entire year, snow falls for 74.9 days and aggregates up to 30.08" (764mm) of snow.Daylight
In Leolyn, the average length of the day in October is 11h and 5min.On the first day of October, sunrise is at 7:05 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 6:03 pm EDT.
Sunshine
The average sunshine in October is 4.8h.UV index
In October, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 2 in October translates into these instructions:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Leolyn?
What is the average humidity in October in Leolyn?
How many days does it rain in October in Leolyn?
When does it start to snow in Leolyn?
What is the average length of the day in October in Leolyn?
What time are sunrise and sunset in October in Leolyn?
How many hours of sunshine does Leolyn have in October?
What is the UV index intensity in October in Leolyn?
Average temperature in October
Leolyn, PA
- Average high temperature in October: 57.4°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in October: 41.9°F
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).
Average pressure in October
Leolyn, PA
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in October
Leolyn, PA
- Average wind speed in October: 7.1mph
The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in October
Leolyn, PA
- Average humidity in October: 83%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is July (78%).
Average rainfall in October
Leolyn, PA
- Average rainfall in October: 2.87"
The wettest months (with the highest rainfall) are April and July (2.91").
The driest months (with the least rainfall) are January and November (1.77").
Average rainfall days in October
Leolyn, PA
- Average rainfall days in October: 15.4 days
The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is February (8.6 days).
Average snowfall in October
Leolyn, PA
- Average snowfall in October: 0.91"
The month with the highest snowfall is February (7.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Leolyn, PA
- Average snowfall days in October: 0.9 days
The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Leolyn, PA
- Average daylight in October: 11h and 1min
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 12min).
- Average sunshine in October: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The months with the least sunshine are February and December (Average sunshine: 3h and 12min).
Average sunshine days in October
Leolyn, PA
- Average sunshine days in October: 11.9 days
The month with the most sunshine days is September (14 days).
The month with the least sunshine days is February (7.7 days).
Average UV index in October
Leolyn, PA
- Average UV index in October: 2
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 October
Leolyn, PA
- Average cloud cover in October: 53
The months with the most cloud cover are January, February and December (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in October
Leolyn, PA
- Average visibility in October: 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).
Leolyn, Pennsylvania, USA
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