Vienna, the capital of Austria, is known for its varying climate, with warm summers and very cold, snowy winters. The city's humidity levels fluctuate throughout the year, impacting how temperatures are perceived. With an average annual relative humidity of 72%, the levels range from a low of 52% in April to a high of 77% in December. During the warmest month, July, the maximum average temperature is around 27°C, while in the coldest month, January, it is about 4°C. Vienna's humid winters can make the air feel even colder than it is, while the moderate humidity in summer has little effect on the perceived temperature.
Characteristics | Values |
---|---|
Average Annual Relative Humidity | 61% to 72% |
Average Monthly Relative Humidity | 64% to 80% |
Highest Relative Humidity | 77% (December) |
Lowest Relative Humidity | 52% (April) |
Average Annual Temperature | 12°C |
Average Daily Maximum Temperature | 16°C |
Hottest Month | July (22°C to 27°C) |
Coldest Month | January (27°F to 4°C) |
What You'll Learn
Vienna's average annual humidity is 72%
Vienna, the capital of Austria, has an average annual relative humidity of 72%. This figure is calculated from the monthly average humidity, which ranges from a low of 64% in April to a high of 80% in November.
Humidity is a measure of the moisture content in the air, and it plays a crucial role in how temperatures feel to people. In Vienna, the climate varies throughout the year, with warm summers and very cold, snowy, and windy winters. The warmest month is July, with a maximum average temperature of around 27°C, while the coldest month is January, with a maximum average temperature of about 4°C.
During the warm summer months, when temperatures can rise to 79°F, the humidity levels in Vienna are generally moderate, and they don't significantly affect how people perceive the temperature. However, in the winter, when temperatures can drop as low as 27°F, the high humidity can make the air feel even colder than it actually is.
The relative humidity in Vienna can impact comfort levels. While a relative humidity of 40-60% is generally considered pleasant, higher humidity levels can make people feel uncomfortable and oppressed. Vienna's average annual humidity of 72% is relatively high and can be a factor in how people experience the city's climate throughout the year.
Additionally, Vienna experiences seasonal variations in cloud cover and precipitation, which can also influence the humidity levels and overall climate conditions in the city.
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The air feels colder in winter due to high humidity
Vienna, the capital of Austria, experiences a varied climate with distinct seasons. While the city enjoys warm summers, its winters are characterised by cold, snowy and windy weather.
The average annual relative humidity in Vienna is 72%, with monthly averages ranging from a low of 64% in April to a high of 80% in November. December is the second most humid month, with an average relative humidity of 77%.
During the coldest month of January, when temperatures can dip to an average low of 27°F (-2.7°C), the city also experiences high humidity. This combination of low temperatures and high humidity can make the air feel even colder than it actually is.
The perception of temperature is influenced by humidity, and high humidity can enhance the feeling of cold. This is because water vapour in the air reduces the rate at which moisture evaporates from our skin, impacting our ability to regulate body temperature through perspiration. As a result, high humidity in winter can make the air feel colder than it would at the same temperature during a drier period.
Additionally, high humidity affects how we perceive temperature by altering the rate at which our bodies lose heat. When the air is humid, water vapour in the atmosphere can absorb more heat from our bodies, enhancing the sensation of cold. This is particularly noticeable during winter, when the air temperature is already low.
In summary, Vienna's winter climate is characterised not only by cold temperatures but also by high humidity, which can make the air feel even colder. This effect on the perceived temperature is a result of the interplay between humidity and our body's temperature regulation mechanisms.
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The average annual temperature is 12°C
Vienna, the capital of Austria, has an average annual temperature of 12°C. This relatively mild annual temperature is a result of the city's varied climate, which offers strong winters and warm summers. The average daily maximum temperature is 16°C, making it one of the warmer regions in Austria.
The warmest months in Vienna are typically July and August, with average highs of 27°C and 26°C, respectively. These summer months provide a comfortable environment for tourists and locals alike, with clear skies and sunshine. The warm season in Vienna usually lasts for about 3.4 months, from the end of May to the beginning of September. During this period, the city experiences its highest temperatures, with the mercury occasionally rising above 30°C.
In contrast, the winter months in Vienna can be quite cold, with temperatures often dipping below freezing. From November to March, the city experiences its cold season, with an average daily high temperature below 45°F (7.2°C). January, the coldest month, has an average low of 27°F (-2.8°C) and a high of 37°F (2.8°C). The city also sees snowfall during this period, with January averaging 2.4 inches of snow.
The temperature and humidity in Vienna vary throughout the year. The highest humidity levels occur in November and December, reaching up to 80%, while the lowest humidity is recorded in April, dropping to around 52%. During the warm summer months, the humidity levels are moderate, between 60% and 70%, which can still make the temperatures feel higher than they are.
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July is the sunniest month
During July, the city experiences clear, mostly clear, or partly cloudy skies 64% of the time, making it the clearest month of the year. The humidity levels in July are moderate, with an average of 64%, which means that the temperature is perceived as comfortable. The relative humidity indicates how much moisture the air can physically contain, and at high levels, it can make people feel uncomfortable and oppressed by the heat.
The climate in Vienna varies across the year, with warm summers and strong winters. The average daily maximum temperature is 16°C, making it one of the warmer regions in Austria. The best time to visit Vienna for warm weather is typically considered to be from June to September, with July offering the sunniest and warmest days.
The wettest season in Vienna lasts for 4.4 months, from May to September, with a 24% chance of precipitation. However, July is the month with the most rain, receiving an average of 2.3 inches of rainfall. Despite this, the warm temperatures and moderate humidity levels make July a pleasant month to visit or explore the city.
Overall, July in Vienna offers a combination of sunny days, warm temperatures, and moderate humidity, providing a comfortable and enjoyable experience for both locals and tourists.
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The wettest month is June
Vienna, the capital of Austria, experiences a varied climate with strong winters and warm summers. The average annual relative humidity is 72%, with monthly averages ranging from a low of 52% in April to a high of 80% in November.
June is the wettest month in Vienna, with an average of 9.5 days of precipitation. This is the month with the most days of rain, as opposed to snow or a mixture of both. The wetter season in Vienna lasts from May 3 to September 16, with a greater than 24% chance of precipitation.
June is also the beginning of the warm season in Vienna, which lasts until around September. The average daily high temperature during this period is above 70°F (21°C). The warm weather, combined with the high humidity, can make the city feel muggy and uncomfortable.
The humidity in Vienna plays a role in how temperatures are perceived. While July is the warmest month, with average maximum temperatures of 27°C (80.6°F), the moderate humidity levels mean that the warmth is not oppressive. In contrast, the high humidity during the colder months can make the air feel even chillier than it is.
Overall, June's combination of warmth and humidity makes it the wettest month in Vienna, with the potential for muggy and uncomfortable conditions.
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Frequently asked questions
The average annual relative humidity in Vienna is 61% or 72%, and it varies throughout the year. The highest levels occur in November or December, reaching 80% or 77% respectively, while the lowest is recorded in April at 52% or 64%.
During the warmest month, July, the maximum average temperature is around 27°C. During this warm period, the moderate humidity levels have little impact on how the temperature is perceived. During the coldest month, January, the maximum average temperature is around 4°C. This period has high humidity, which can make the air feel even colder than it is.
The best time of year to visit Vienna for warm-weather activities is from mid-June to early September or from June to September to avoid the colder months from November to March.