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 implies a gentle temperature shift, with average high-temperatures reducing from September's pleasant 71.1°F (21.7°C) to a moderate 58.1°F (14.5°C). Throughout October, Penn Yan experiences a low-temperature average of 43°F (6.1°C).Humidity
In October, the average relative humidity in Penn Yan is 80%.Rainfall
October is the month with the most rainfall in Penn Yan. Rain falls for 17.2 days and accumulates 3.03" (77mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Penn Yan. October is the first month it typically snows in Penn Yan. Throughout October, in the average 1.1 snowfall days, it receives 0.39" (10mm) of snow. Throughout the year, there are 81.1 snowfall days, and 31.61" (803mm) of snow is accumulated.Daylight
In October, the average length of the day in Penn Yan is 11h and 2min.On the first day of October in Penn Yan, sunrise is at 7:06 am and sunset at 6:49 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 6:01 pm EDT.
Sunshine
In October, the average sunshine is 4.8h.UV index
The average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.Note: In October, the average maximum UV index of 2 translates into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Experience reduced UV exposure by about half when donning a wide-brim hat. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Penn Yan?
What is the average humidity in October in Penn Yan?
What is the wettest month in Penn Yan?
How much does it rain in Penn Yan in October?
When does it start snowing in Penn Yan?
What is the average length of the day in October in Penn Yan?
When are sunrise and sunset in October in Penn Yan?
How long on average sun shines in October in Penn Yan?
How high is the UV index in October in Penn Yan?
Average temperature in October
Penn Yan, NY
- Average high temperature in October: 58.1°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (28.6°F).
- Average low temperature in October: 43°F
The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (17.6°F).
Average pressure in October
Penn Yan, NY
- Average pressure in October: 30.01"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in October
Penn Yan, NY
- Average wind speed in October: 8mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is July (6mph).
Average humidity in October
Penn Yan, NY
- Average humidity in October: 80%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is April (77%).
Average rainfall in October
Penn Yan, NY
- Average rainfall in October: 3.03"
The wettest month (with the highest rainfall) is October (3.03").
The driest month (with the least rainfall) is January (1.73").
Average rainfall days in October
Penn Yan, NY
- Average rainfall days in October: 17.2 days
The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in October
Penn Yan, NY
- Average snowfall in October: 0.39"
The month with the highest snowfall is February (7.13").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Penn Yan, NY
- Average snowfall days in October: 1.1 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
Penn Yan, NY
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in October: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).
Average sunshine days in October
Penn Yan, NY
- Average sunshine days in October: 11.5 days
The month with the most sunshine days is September (13.5 days).
The month with the least sunshine days is February (5.5 days).
Average UV index in October
Penn Yan, NY
- Average UV index in October: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in October
Penn Yan, NY
- Average cloud cover in October: 50
The months with the most cloud cover are January and February (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in October
Penn Yan, NY
- Average visibility in October: 6mi
The months with the highest visibility are April, May, June, July, August and October (6mi).
The months with the lowest visibility are January, February, March, September, November and December (5mi).
Penn Yan, New York, USA
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