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 onset of October entails a temperature shift, as the average high-temperature decreases from a pleasant 72.3°F (22.4°C) in September to a moderate 58.6°F (14.8°C). Penfield experiences an average nighttime temperature of 43.2°F (6.2°C) in the month of October.Humidity
In October, the average relative humidity is 83%.Rainfall
In October, the rain falls for 15.4 days. Throughout October, 3.19" (81mm) of precipitation is accumulated. Throughout the year, in Penfield, there are 177 rainfall days, and 34.29" (871mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 1.3 snowfall days, it receives 0.87" (22mm) of snow. In Penfield, during the entire year, snow falls for 79.7 days and aggregates up to 36.38" (924mm) of snow.Daylight
The average length of the day in October in Penfield, Pennsylvania, is 11h and 5min.On the first day of the month, sunrise is at 7:11 am and sunset at 6:55 pm. On the last day of October, sunrise is at 7:45 am and sunset at 6:10 pm EDT.
Sunshine
The average sunshine in October is 4.7h.UV index
In October, the average daily maximum UV index in Penfield is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.Note: In October, the maximum UV index of 2 suggests this advice:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What are October temperatures in Penfield?
What is the average humidity in October in Penfield?
How many days does it rain in October in Penfield?
When does it start to snow in Penfield?
What is the average length of the day in October in Penfield?
When is the sunrise / sunset in October in Penfield?
How long on average sun shines in October in Penfield?
What is the UV index reading in October in Penfield?
Average temperature in October
Penfield, PA
- Average high temperature in October: 58.6°F
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (30°F).
- Average low temperature in October: 43.2°F
The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).
Average pressure in October
Penfield, 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 (29.95"Hg).
Average wind speed in October
Penfield, PA
- Average wind speed in October: 7.3mph
The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in October
Penfield, PA
- Average humidity in October: 83%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are June, July and August (78%).
Average rainfall in October
Penfield, PA
- Average rainfall in October: 3.19"
The wettest month (with the highest rainfall) is April (3.7").
The driest month (with the least rainfall) is November (2.17").
Average rainfall days in October
Penfield, PA
- Average rainfall days in October: 15.4 days
The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is January (8.9 days).
Average snowfall in October
Penfield, PA
- Average snowfall in October: 0.87"
The month with the highest snowfall is January (9.25").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Penfield, PA
- Average snowfall days in October: 1.3 days
The month with the highest number of snowfall days is January (20.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Penfield, 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 18min).
- Average sunshine in October: 4h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in October
Penfield, PA
- Average sunshine days in October: 12.2 days
The month with the most sunshine days is September (13.3 days).
The month with the least sunshine days is February (6.3 days).
Average UV index in October
Penfield, PA
- Average UV index in October: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in October
Penfield, PA
- Average cloud cover in October: 54
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in October
Penfield, PA
- Average visibility in October: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February and December (4mi).
Penfield, Pennsylvania, USA
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