Expand
Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is a wintry winter month in South Vienna, Ohio, with an average temperature fluctuating between 32.5°F (0.3°C) and 21.2°F (-6°C). Temperature readings reach their annual highs in January, averaging 32.5°F (0.3°C) and a minimum average of 21.2°F (-6°C). Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in South Vienna, Ohio, with an average temperature ranging between max 37.6°F (3.1°C) and min 24.3°F (-4.3°C). In the transition from January to February, South Vienna reports an average high-temperature of a still cold 37.6°F (3.1°C), indicating a close resemblance to the prior month. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in South Vienna, Ohio, with an average temperature varying between 48.4°F (9.1°C) and 33.6°F (0.9°C). March's arrival sees a rise in the average high-temperature, jumping from February's icy 37.6°F (3.1°C) to a chilly 48.4°F (9.1°C). Weather in March »
Weather in April
April is a refreshing spring month in South Vienna, Ohio, with temperature in the range of an average high of 60.6°F (15.9°C) and an average low of 43.2°F (6.2°C). As South Vienna, Ohio, transitions into April, the average high-temperature shows a change, moving from a chilly 48.4°F (9.1°C) in March to a refreshing 60.6°F (15.9°C). Weather in April »
Weather in May
May, the last month of the spring in South Vienna, is an agreeable month, with an average temperature fluctuating between 71.2°F (21.8°C) and 54.3°F (12.4°C). The start of May signals an increase in the average high-temperature, moving from a mild 60.6°F (15.9°C) in April to an agreeable 71.2°F (21.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in South Vienna, Ohio, with an average temperature fluctuating between 77.9°F (25.5°C) and 61.5°F (16.4°C). A subtle rise in the average high-temperature is observed during June, adjusting from a pleasant 71.2°F (21.8°C) in May to a moderately hot 77.9°F (25.5°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in South Vienna, Ohio, with an average temperature fluctuating between 64°F (17.8°C) and 80.4°F (26.9°C). With average high and low temperatures of 80.4°F (26.9°C) and 64°F (17.8°C) respectively, July is South Vienna's warmest month. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in South Vienna, Ohio, with an average temperature fluctuating between 79.3°F (26.3°C) and 62.1°F (16.7°C). During August, South Vienna observes a subtle ascent to a still moderately hot 79.3°F (26.3°C) from July's 80.4°F (26.9°C) in the average high-temperature. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in South Vienna, Ohio, with temperature in the range of an average high of 74.5°F (23.6°C) and an average low of 56.7°F (13.7°C). South Vienna's shift from August to September is accompanied by an average high-temperature of a still warm 74.5°F (23.6°C), a slight deviation from 79.3°F (26.3°C). Weather in September »
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). 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). Weather in October »
Weather in November
November, the last month of the autumn in South Vienna, is also a frosty month, with an average temperature ranging between max 49.1°F (9.5°C) and min 35.2°F (1.8°C). November's arrival correlates with a reduction in the average high-temperature, down from a comfortable 62.1°F (16.7°C) in October to a chilly 49.1°F (9.5°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in South Vienna, Ohio, with an average temperature fluctuating between 38.7°F (3.7°C) and 28.8°F (-1.8°C). December's onset corresponds with a shift in the average high-temperature, moving from a chilly 49.1°F (9.5°C) in November to a wintry 38.7°F (3.7°C). Weather in December »
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in South Vienna?
South Vienna's January weather, marked by an average high temperature of 32.5°F (0.3°C) and an average low temperature of 21.2°F (-6°C), is the coldest in the year.
What are the most humid months in South Vienna?
January, February and December, with an average relative humidity of 83%, are most humid months.
How much does it rain in South Vienna?
Throughout the year, there are 149.8 rainfall days, and 23.66" (601mm) of precipitation is accumulated.
When does it snow in South Vienna?
Months with snowfall are January through April, November and December.
How much does it snow in South Vienna?
Throughout the year, there are 25.3 snowfall days, and 8.07" (205mm) of snow is accumulated.
What is the month with the least sunshine in South Vienna?
With an average of 3.5h of sunshine, January has the least sunshine of the year.
What are the months with the lowest UV index in South Vienna?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
When does it snow the most in South Vienna?
March is the month with the most snowfall in South Vienna, Ohio. Snow falls for 4.3 days and accumulates 2.32" (59mm) of snow.
When is Daylight Saving Time (DST) in South Vienna?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in South Vienna, Ohio, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What is the rainiest month in South Vienna?
May is the month with the most rainfall. Rain falls for 18.8 days and accumulates 3.19" (81mm) of precipitation.
When it does not snow in South Vienna?
May through October are months without snowfall.
When are the longest days in South Vienna?
June has the longest days of the year in South Vienna, with an average of 15h and 0min of daylight.
What is the month with the highest UV index in South Vienna?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What month is the hottest in South Vienna?
South Vienna's July weather, marked by an average high temperature of 80.4°F (26.9°C) and an average low temperature of 64°F (17.8°C), is the warmest in the year.
What month has the most sunshine in South Vienna?
August has the most sunshine of the year, with an average of 10.2h of sunshine.
What is the driest month in South Vienna?
September is the month with the least rainfall in South Vienna. Rain falls for 12.1 days and accumulates 1.34" (34mm) of precipitation.
What is the least humid month in South Vienna?
The months with the lowest humidity in South Vienna, Ohio, are October and November, with an average relative humidity of 75%.
What is the month with the shortest days in South Vienna?
The month with the shortest days in South Vienna, Ohio, is December, with an average of 9h and 24min of daylight.
Average temperature
South Vienna, OH
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).
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
South Vienna, OH
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.04"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.12"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
South Vienna, OH
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.3mph - Average wind speed in March:
9.8mph - Average wind speed in April:
9.8mph - Average wind speed in May:
8mph - Average wind speed in June:
7.1mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.5mph - Average wind speed in October:
8.5mph - Average wind speed in November:
9.2mph - Average wind speed in December:
9.6mph
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
South Vienna, OH
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
South Vienna, OH
- Average rainfall in January:
1.46" - Average rainfall in February:
1.61" - Average rainfall in March:
2.05" - Average rainfall in April:
2.4" - Average rainfall in May:
3.19" - Average rainfall in June:
2.44"
- Average rainfall in July:
2.52" - Average rainfall in August:
1.89" - Average rainfall in September:
1.34" - Average rainfall in October:
1.54" - Average rainfall in November:
1.5" - Average rainfall in December:
1.73"
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
South Vienna, OH
- Average rainfall days in January:
7.3 days - Average rainfall days in February:
7.6 days - Average rainfall days in March:
11.9 days - Average rainfall days in April:
15.4 days - Average rainfall days in May:
18.8 days - Average rainfall days in June:
16 days
- Average rainfall days in July:
17.4 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
12.1 days - Average rainfall days in October:
11.5 days - Average rainfall days in November:
8.5 days - Average rainfall days in December:
9 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
South Vienna, OH
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
South Vienna, OH
- Average snowfall days in January:
6.6 days - Average snowfall days in February:
6.5 days - Average snowfall days in March:
4.3 days - Average snowfall days in April:
0.6 days - Average snowfall days in May:
0.2 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.2 days - Average snowfall days in November:
1.9 days - Average snowfall days in December:
5 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 / Average sunshine
South Vienna, OH
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 2min
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 January:
3h and 3min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 3min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 1min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 2min - Average sunshine in December:
3h and 5min
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
South Vienna, OH
- Average sunshine days in January:
18 days - Average sunshine days in February:
15.1 days - Average sunshine days in March:
15.3 days - Average sunshine days in April:
13 days - Average sunshine days in May:
9.6 days - Average sunshine days in June:
11.2 days
- Average sunshine days in July:
10.9 days - Average sunshine days in August:
13.1 days - Average sunshine days in September:
16.1 days - Average sunshine days in October:
18.4 days - Average sunshine days in November:
20 days - Average sunshine days in December:
16.7 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
South Vienna, OH
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
South Vienna, OH
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
South Vienna, OH
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).
South Vienna, Ohio, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location