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 introduces a moderate change in East Rochester's weather, with average high-temperatures falling from September's warm 74.3°F (23.5°C) to a refreshing 61.3°F (16.3°C). During October nights, East Rochester witnesses a consistent average temperature of 44.2°F (6.8°C).Humidity
In October, the average relative humidity in East Rochester is 80%.Rainfall
In East Rochester, in October, during 15.7 rainfall days, 2.56" (65mm) of precipitation is typically accumulated. In East Rochester, during the entire year, the rain falls for 175.9 days and collects up to 31.06" (789mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. October is the first month it typically snows in East Rochester. Throughout October, in the average 0.5 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 65.9 snowfall days, and 23.86" (606mm) of snow is accumulated.Daylight
In East Rochester, the average length of the day in October is 11h and 7min.On the first day of October, sunrise is at 7:21 am and sunset at 7:05 pm. On the last day of the month, sunrise is at 7:54 am and sunset at 6:21 pm EDT.
Sunshine
In October, the average sunshine is 5.4h.UV index
In East Rochester, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 2 during October leads to these instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. 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 snowing in East Rochester?
What is the average length of the day in October?
When is the sunrise / sunset in October?
How many hours of sunshine does East Rochester have in October?
What is the UV index reading in October?
Average temperature in October
East Rochester, OH
- Average high temperature in October: 61.3°F
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (31.6°F).
- Average low temperature in October: 44.2°F
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).
Average pressure in October
East Rochester, OH
- 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
East Rochester, OH
- Average wind speed in October: 7mph
The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity in October
East Rochester, OH
- Average humidity in October: 80%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall in October
East Rochester, OH
- Average rainfall in October: 2.56"
The wettest months (with the highest rainfall) are April and June (3.03").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in October
East Rochester, OH
- Average rainfall days in October: 15.7 days
The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is February (9.2 days).
Average snowfall in October
East Rochester, OH
- Average snowfall in October: 0.04"
The month with the highest snowfall is February (5.94").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
East Rochester, OH
- Average snowfall days in October: 0.5 days
The month with the highest number of snowfall days is January (17.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
East Rochester, OH
- 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 2min
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 48min).
Average sunshine days in October
East Rochester, OH
- Average sunshine days in October: 12.5 days
The month with the most sunshine days is November (13.6 days).
The month with the least sunshine days is February (7.8 days).
Average UV index in October
East Rochester, OH
- Average UV index in October: 2
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in October
East Rochester, OH
- 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 33).
Average visibility in October
East Rochester, OH
- Average visibility in October: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January and February (4mi).
East Rochester, Ohio, USA
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