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
Rochester's October weather shows a moderate shift in high-temperatures, falling from September's pleasant 72.3°F (22.4°C) to a refreshing 60.4°F (15.8°C). Throughout October nights, Rochester experiences a consistent temperature average of 47.1°F (8.4°C).Humidity
In October, the average relative humidity is 77%.Rainfall
In October, in Rochester, Ohio, the rain falls for 15.7 days. Throughout October, 2.56" (65mm) of precipitation is accumulated. In Rochester, during the entire year, the rain falls for 173.9 days and collects up to 30.16" (766mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.08" (2mm) of snow. In Rochester, during the entire year, snow falls for 59.3 days and aggregates up to 17.32" (440mm) of snow.Daylight
The average length of the day in October is 11h and 5min.On the first day of October in Rochester, sunrise is at 7:26 am and sunset at 7:10 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 6:25 pm EDT.
Sunshine
The average sunshine in October in Rochester, Ohio, is 5.7h.UV index
In October, the average daily maximum UV index in Rochester, Ohio, is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: A daily maximum UV index of 2 in October translates into the following instructions:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Frequently asked questions
What is the temperature in October in Rochester?
What is the average humidity in October in Rochester?
How much does it rain in Rochester in October?
When does it start to snow in Rochester?
What is the average length of the day in October in Rochester?
When is the sunrise / sunset in October in Rochester?
How long on average sun shines in October in Rochester?
What is the UV index intensity in October in Rochester?
Average temperature in October
Rochester, OH
- Average high temperature in October: 60.4°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (30.9°F).
- Average low temperature in October: 47.1°F
The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure in October
Rochester, OH
- Average pressure in October: 30.02"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in October
Rochester, OH
- Average wind speed in October: 9.3mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).
Average humidity in October
Rochester, OH
- Average humidity in October: 77%
The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is November (76%).
Average rainfall in October
Rochester, OH
- Average rainfall in October: 2.56"
The wettest month (with the highest rainfall) is June (3.62").
The driest months (with the least rainfall) are February, November and December (1.93").
Average rainfall days in October
Rochester, OH
- Average rainfall days in October: 15.7 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (8.8 days).
Average snowfall in October
Rochester, OH
- Average snowfall in October: 0.08"
The month with the highest snowfall is February (4.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Rochester, OH
- Average snowfall days in October: 0.2 days
The month with the highest number of snowfall days is January (16.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Rochester, OH
- 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: 5h and 4min
The months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in October
Rochester, OH
- Average sunshine days in October: 12.5 days
The month with the most sunshine days is September (12.9 days).
The month with the least sunshine days is February (8.8 days).
Average UV index in October
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
Rochester, OH
- Average cloud cover in October: 43
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in October
Rochester, OH
- Average visibility in October: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Rochester, Ohio, USA
Weather forecast for your location
2. Allow the app to use your location
