October weather forecastSouth Vienna, OH
October
Weather in October
October, like September, in South Vienna, Ohio, is another refreshing autumn month, with an average temperature varying between 46.2°F (7.9°C) and 62.1°F (16.7°C).Temperature
October brings a decrease in the average high-temperature, falling from September's moderately hot 74.5°F (23.6°C) to an enjoyable 62.1°F (16.7°C). During the nights in October, an average low-temperature of 46.2°F (7.9°C) is observed.Humidity
October and November, with an average relative humidity of 75%, are the least humid months.Rainfall
In October, in South Vienna, Ohio, the rain falls for 11.5 days. Throughout October, 1.54" (39mm) of precipitation is accumulated. In South Vienna, during the entire year, the rain falls for 149.8 days and collects up to 23.66" (601mm) of precipitation.Snowfall
May through October are months without snowfall.Daylight
In South Vienna, Ohio, the average length of the day in October is 11h and 8min.On the first day of October, sunrise is at 7:31 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 8:03 am and sunset at 6:32 pm EDT.
Sunshine
In October, the average sunshine is 6.3h.UV index
The average daily maximum UV index in October in South Vienna is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In October, a regular UV index of 3 translates into these guidelines:
Exercise prevention - Warding off sunburn is urged. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
South Vienna, OH
- Average high temperature in October: 62.1°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 (32.5°F).
- Average low temperature in October: 46.2°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure in October
South Vienna, OH
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in October
South Vienna, OH
- Average wind speed in October: 8.5mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity in October
South Vienna, OH
- Average humidity in October: 75%
The months with the highest relative humidity are January, February and December (83%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in October
South Vienna, OH
- Average rainfall in October: 1.54"
The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is September (1.34").
Average rainfall days in October
South Vienna, OH
- Average rainfall days in October: 11.5 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in October
South Vienna, OH
- Average snowfall in October: 0"
The month with the highest snowfall is March (2.32").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
South Vienna, OH
- Average snowfall days in October: 0.2 days
The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
South Vienna, OH
- Average daylight in October: 11h and 6min
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 24min).
- Average sunshine in October: 6h and 18min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in October
South Vienna, OH
- Average sunshine days in October: 18.4 days
The month with the most sunshine days is November (20 days).
The month with the least sunshine days is May (9.6 days).
Average UV index in October
South Vienna, OH
- Average UV index in October: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
South Vienna, OH
- Average cloud cover in October: 39
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in October
South Vienna, OH
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
