Climate and monthly weather forecastVienna, WV
Climate and monthly weather forecast
The climate of Vienna
Vienna, located in West Virginia, USA, is classified under the Köppen climate classification as Cfa, indicating a humid subtropical climate, without a dry season. A distinguishing feature of this climate is frequent temperature swings, leading to a series of climatic contrasts. Precipitation events are plentiful, arriving steadily throughout the year with no specific dry month.Temperature wise, the city experiences an annual cycle of fluctuating highs and lows. The warmest month in Vienna is July with a temperature soaring up to 85.8°F (29.9°C), while December struts in with the lowest temperature measuring at 23.2°F (-4.9°C). A significant temperature variation of from 23.2°F (-4.9°C) to 85.8°F (29.9°C) is a yearlong spectacle, encompassing the chill of the winter and embracing the heat of the summer.
Humidity in Vienna remains high throughout the year ranging from 75% to 83%. Rainfall distribution is almost even across the months, ranging from 1.89" (48mm) to 3.43" (87mm). However, May witnesses the maximum amount of precipitation, 3.43" (87mm). The city also experiences snowfall during the winter months, from 0.35" (9mm) in April to 3.54" (90mm) in February.
The best time to visit Vienna
The optimum period to set foot in Vienna depends primarily on visitor preferences. Tourists seeking for comfortable warmth should consider visiting between May and September. During these months, the temperature hovers from 63.7°F (17.6°C) to 85.8°F (29.9°C), which is comfortable for potential outdoor activities. Another pivotal factor initiating these months constitute the perfect time of visit is the city's long daylight hours, ranging from 13.3 hours in April to 14.6 hours in July.The worst time to visit Vienna
Tourists averse to cold should avoid the winter months, mainly from December to February, when the low temperature can drop to as low as 23.2°F (-4.9°C). Adding to this, snowfall frequency spikes during these months with February recording the highest snowfall of 3.54" (90mm). Also, the daylight hours during these months are considerably less, with December having the least daylight of 9.4 hours.Spring weather in Vienna
Spring in Vienna, which falls between March and May, witnesses a considerable increase in temperatures, springing up to highs between 51.3°F (10.7°C) and 74.5°F (23.6°C), and lows between 34.3°F (1.3°C) and 53.4°F (11.9°C). Throughout spring, the city receives a higher amount of rainfall which reaches the peak of the year in May with 3.43" (87mm). The daylight duration increases from 12 hours in March to 14.4 hours in May, offering brighter days.Summer weather in Vienna
Summer in Vienna spans from June through August and is characterized by the city's highest temperatures, ranging from 82°F (27.8°C) to 85.8°F (29.9°C). Accompanied by the highest humidity in the year, between 75% and 76%, the days might feel hotter. The daylight hours maximize, between 14.6 to 14.9 hours, offering ample sunlight for summer activities.Autumn weather in Vienna
Autumn months in Vienna, namely September through November, register a decline in temperature from highs of 77.9°F (25.5°C) to 51.4°F (10.8°C) and lows from 56.7°F (13.7°C) to 35.6°F (2°C). Rainfall reduces, bottoming out at 2.01" (51mm) in November. The daylight duration also decreases from 12.4 hours in September to 10 hours in November.Winter weather in Vienna
Winter, spreading from December through February, brings the cold to Vienna with temperatures sliding between highs of 36.3°F (2.4°C) to 41.9°F (5.5°C) and lows from 23.2°F (-4.9°C) to 26.8°F (-2.9°C). Snowfall adds to the scenic charm of the city, peaking at 3.54" (90mm) in February. The daylight hours are the shortest during this period, hovering around 9.4 to 10.7 hours.Weather in January
Upon entering the year, Vienna in West Virginia, USA experiences a winter much characteristic of the colder end of temperate climates. January presents often overcast skies with a cloud coverage of 63%. A steady drop in temperature can be felt from the 41.9°F (5.5°C) highs down to the nights as low as 23.2°F (-4.9°C). Weather in January »Weather in February
February continues the winter idyll but nudges the mercury up slightly. Short days are still a mainstay, but bright intervals start to increase, indicating an approaching spring. On average, there is 10.7 hours of daylight, somewhat more than January. Weather in February »Weather in March
Entering March, Vienna sees further alleviation from the winter chill. The town gradually basks in more daylight, clocking 12 hours per day on average. Luxuriant snowfall reduces down to 2.05" (52mm), a sure sign of departing winter. Weather in March »Weather in April
April in Vienna is a quintessential spring month, characterized by substantially sunnier and warmer days. Temperatures rise swiftly as the earth tilts towards the sun. The average maximum temperature can get as high as 63.7°F (17.6°C). Weather in April »Weather in May
The progression into May signals the eminent arrival of summer, evidenced by noticeably warmer and longer days. Residents bustle outdoors to savour the sunshine and flock to local parks to relish the greenery. The weather stays volatile with occasional showers expected. Weather in May »Weather in June
June signals the onset of summer in Vienna, partaking in an amplified amount of sunshine. It offers some of the brightest days and longest daylight hours of the year, inducing an influx of outdoor activities. The weather remains balmy, as temperatures mostly remain under 82°F (27.8°C). Weather in June »Weather in July
For Vienna, the heat of July represents the epitome of the West Virginian summer. Sunshine beats down for almost 14.6 hours on an average day, advance notice for heat protection when outside. Furthermore, the barometer stretches its limit to capture the annual high at 85.8°F (29.9°C). Weather in July »Weather in August
August marks the waning phase of summer in Vienna. Though similar to July, slight changes in the atmosphere cunningly hint at a forthcoming autumn. The sun casts its golden rays for about 13.7 hours per day on average. The temperature begins to experience a slight decline, with the average highs and lows ranging from 84.2°F (29°C) to 61.5°F (16.4°C). Weather in August »Weather in September
As the calendar flips to September, Vienna prepares to welcome autumn and bid adieu to summer. The days start getting noticeably shorter, the sunlight softer, and the leaves begin their transition into an array of warm hues. The mercury initiates its decline from 77.9°F (25.5°C) with a perceptible nip in the air felt especially in the evenings. Weather in September »Weather in October
Welcome to the Finnish October lap of autumn in Vienna. The dominant tones are pumpkin orange, cranberry red, and sunshine yellow, creating a stunning composition against the quaint town architecture. The weather takes on a cooler stance, offering a pleasant setting for Halloween activities. Weather in October »Weather in November
November in Vienna is transitory, bearing the penultimate traces of autumn while slowly showing glimpses of the approaching winter. An invigorating chill increasingly creeps into the air. Nature shifts its colors from warm to stark, making the landscapes somewhat poignant yet beautiful. Weather in November »Weather in December
December completes the climatic round-up for Vienna, welcoming winter once again. The month bears the holiday spirit, infusing the town with festive cheer. Icicles glistening on rooftops, frost decorating windows, and powdery snow on roads become typical views. Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Vienna, WV
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (36.3°F).
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).
Average pressure
Vienna, WV
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.96"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.15"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed
Vienna, WV
- Average wind speed in January:
6.7mph - Average wind speed in February:
6.8mph - Average wind speed in March:
6.5mph - Average wind speed in April:
6.6mph - Average wind speed in May:
5.5mph - Average wind speed in June:
5.1mph
- Average wind speed in July:
4.3mph - Average wind speed in August:
4.2mph - Average wind speed in September:
4.7mph - Average wind speed in October:
5.5mph - Average wind speed in November:
5.8mph - Average wind speed in December:
6.3mph
The windiest month (with the highest average wind speed) is February (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity
Vienna, WV
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (75%).
Average rainfall
Vienna, WV
- Average rainfall in January:
2.13" - Average rainfall in February:
2.76" - Average rainfall in March:
2.83" - Average rainfall in April:
3.03" - Average rainfall in May:
3.43" - Average rainfall in June:
2.83"
- Average rainfall in July:
2.83" - Average rainfall in August:
2.05" - Average rainfall in September:
1.89" - Average rainfall in October:
2.09" - Average rainfall in November:
2.01" - Average rainfall in December:
2.72"
The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days
Vienna, WV
- Average rainfall days in January:
12.7 days - Average rainfall days in February:
11.4 days - Average rainfall days in March:
15.2 days - Average rainfall days in April:
16.5 days - Average rainfall days in May:
19.5 days - Average rainfall days in June:
18.3 days
- Average rainfall days in July:
17.7 days - Average rainfall days in August:
14.9 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
13.5 days - Average rainfall days in November:
10.4 days - Average rainfall days in December:
12.5 days
The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is November (10.4 days).
Average snowfall
Vienna, WV
The month with the highest snowfall is February (3.54").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Vienna, WV
- Average snowfall days in January:
13.3 days - Average snowfall days in February:
10.3 days - Average snowfall days in March:
5.8 days - Average snowfall days in April:
1.3 days - Average snowfall days in May:
0 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:
2.4 days - Average snowfall days in December:
9.2 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Vienna, WV
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 24min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 30min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
3h and 30min - Average sunshine in February:
4h and 18min - Average sunshine in March:
5h and 54min - Average sunshine in April:
7h and 48min - Average sunshine in May:
8h and 48min - Average sunshine in June:
9h and 42min
- Average sunshine in July:
9h and 48min - Average sunshine in August:
10h and 18min - Average sunshine in September:
8h and 24min - Average sunshine in October:
5h and 54min - Average sunshine in November:
5h and 30min - Average sunshine in December:
3h and 54min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days
Vienna, WV
- Average sunshine days in January:
9.9 days - Average sunshine days in February:
9.2 days - Average sunshine days in March:
11.6 days - Average sunshine days in April:
11.2 days - Average sunshine days in May:
9.5 days - Average sunshine days in June:
10.2 days
- Average sunshine days in July:
11.1 days - Average sunshine days in August:
13.9 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
15.2 days - Average sunshine days in November:
17 days - Average sunshine days in December:
11.1 days
The month with the most sunshine days is November (17 days).
The month with the least sunshine days is February (9.2 days).
Average UV index
Vienna, WV
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
Vienna, WV
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Vienna, WV
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).





