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
As Sewickley Hills enters October, the average high-temperature decreases from the a warm 75.2°F (24°C) of September to a refreshing 61.3°F (16.3°C). Sewickley Hills's temperature tends to fall to an average low of 45.3°F (7.4°C) during the nights of October.Humidity
In Sewickley Hills, the average relative humidity in October is 80%.Rainfall
In October, the rain falls for 7.6 days. Throughout October, 0.67" (17mm) of precipitation is accumulated. In Sewickley Hills, during the entire year, the rain falls for 104.1 days and collects up to 8.23" (209mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows in Sewickley Hills. Throughout October, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow. In Sewickley Hills, during the entire year, snow falls for 33.9 days and aggregates up to 4.37" (111mm) of snow.Daylight
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 6:17 pm EDT.
Sunshine
In Sewickley Hills, the average sunshine in October is 5.2h.UV index
In October, the average daily maximum UV index in Sewickley Hills is 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 2 during October leads to these advisories:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. 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. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
What is the usual temperature for Sewickley Hills in October?
What is the average humidity in October in Sewickley Hills?
How much does it rain in Sewickley Hills in October?
When does it start snowing in Sewickley Hills?
What is the average length of the day in October in Sewickley Hills?
What time are sunrise and sunset in October in Sewickley Hills?
How long on average sun shines in October in Sewickley Hills?
What is the UV index intensity in October in Sewickley Hills?
Average temperature in October
Sewickley Hills, 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 Hills, 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 Hills, 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 Hills, 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 Hills, 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 Hills, 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 Hills, 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 Hills, 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 Hills, 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 Hills, 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 Hills, 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 Hills, 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 Hills, 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 Hills, Pennsylvania, USA
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