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 brings a decrease in the average high-temperature, falling from September's warm 75.2°F (24°C) to a comfortable 61.3°F (16.3°C). The mean low-temperature during October nights is a frosty 45.3°F (7.4°C).Humidity
In October, the average relative humidity is 80%.Rainfall
In Sewickley Heights, in October, during 7.6 rainfall days, 0.67" (17mm) of precipitation is typically accumulated. In Sewickley Heights, during the entire year, the rain falls for 104.1 days and collects up to 8.23" (209mm) of precipitation.Snowfall
Months with snowfall in Sewickley Heights are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in Sewickley Heights, there are 33.9 snowfall days, and 4.37" (111mm) of snow is accumulated.Daylight
In Sewickley Heights, Pennsylvania, the average length of the day in October is 11h and 7min.On the first day of the month, sunrise is at 7:17 am and sunset at 7:02 pm. On the last day of October, sunrise is at 7:50 am and sunset at 6:18 pm EDT.
Sunshine
In October, the average sunshine is 5.2h.UV index
The average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 2 during October translates into the following directions:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October?
What is the average humidity in October?
How many days does it rain in October?
When does it start to snow?
How many hours of daylight does Sewickley Heights have in October?
What time are sunrise and sunset in October?
How many hours of sunshine does Sewickley Heights have in October?
How high is the UV index in October?
Average temperature in October
Sewickley Heights, PA
- Average high temperature in October: 61.3°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in October: 45.3°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure in October
Sewickley Heights, 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
Sewickley Heights, PA
- Average wind speed in October: 6.3mph
The windiest month (with the highest average wind speed) is January (8mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in October
Sewickley Heights, PA
- Average humidity in October: 80%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are July and August (75%).
Average rainfall in October
Sewickley Heights, PA
- Average rainfall in October: 0.67"
The wettest months (with the highest rainfall) are June and July (0.91").
The driest months (with the least rainfall) are January and November (0.47").
Average rainfall days in October
Sewickley Heights, PA
- Average rainfall days in October: 7.6 days
The month with the highest number of rainy days is May (12.7 days).
The month with the least rainy days is January (4.5 days).
Average snowfall in October
Sewickley Heights, PA
- Average snowfall in October: 0.04"
The month with the highest snowfall is February (1.18").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Sewickley Heights, PA
- Average snowfall days in October: 0.3 days
The month with the highest number of snowfall days is February (9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Sewickley Heights, 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 18min).
- Average sunshine in October: 5h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in October
Sewickley Heights, PA
- Average sunshine days in October: 20.1 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is May (14.7 days).
Average UV index in October
Sewickley Heights, PA
- Average UV index in October: 2
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in October
Sewickley Heights, PA
- Average cloud cover in October: 47
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in October
Sewickley Heights, PA
- Average visibility in October: 5mi
The months with the highest visibility are April, June, August and November (6mi).
The months with the lowest visibility are January, February, March, May, July, September, October and December (5mi).
Sewickley Heights, Pennsylvania, USA
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