May weather forecast
Vienna, Austria

Historic Schloss Belvedere in Vienna, Austria built to serve as a summer residence for Prince Eugene Of Savoy
Historic Schloss Belvedere in Vienna, Austria built to serve as a summer residence for Prince Eugene Of Savoy

Weather in May

May, the last month of the spring in Vienna, is an agreeable month, with an average temperature varying between 12.5°C (54.5°F) and 21.3°C (70.3°F).

Temperature

In Vienna, Austria, the average high-temperature in May increases from an enjoyable 16.1°C (61°F) in April to an agreeable 21.3°C (70.3°F). The average low-temperature, in May, is 12.5°C (54.5°F).

Rainfall

In Vienna, during May, the rain falls for 8.3 days and regularly aggregates up to 61mm (2.4") of precipitation. Throughout the year, in Vienna, there are 88 rainfall days, and 548mm (21.57") of precipitation is accumulated.

Snowfall

In Vienna, snow does not fall through October.

Daylight

The average length of the day in May in Vienna is 15h and 13min.
On the first day of May, sunrise is at 05:35 and sunset at 20:07. On the last day of the month, sunrise is at 04:58 and sunset at 20:45 CEST.

Sunshine

In Vienna, the average sunshine in May is 7.7h.

UV index

In May, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The daily maximum UV index of 6 in May interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in May in Vienna?

In May, the average high-temperature is 21.3°C (70.3°F), and the average low-temperature is 12.5°C (54.5°F).

How many days does it rain in May in Vienna?

In Vienna, during May, the rain falls for 8.3 days and regularly aggregates up to 61mm (2.4") of precipitation.

When it does not snow in Vienna?

May through October are months without snowfall in Vienna, Austria.

Does it snow in Vienna in May?

In May, in Vienna, Austria, it doesn't snow. April is the latest month when it typically snows.

How many hours of daylight does Vienna have in May?

In May, the average day length in Vienna is 15h and 13min.

When are sunrise and sunset in May in Vienna?

On the first day of May in Vienna, sunrise is at 05:35 and sunset at 20:07. On the last day of the month, sunrise is at 04:58 and sunset at 20:45 CEST.

How many hours of sunshine does Vienna have in May?

In May, the average sunshine duration in Vienna is 7.7h.

How high is the UV index in May in Vienna?

In Vienna, Austria, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.
Average rainfall days
Average snowfall
Average sunshine
Average UV index

Average temperature in May
Vienna, Austria

Average temperature in May - Vienna, Austria
  • Average high temperature in May: 21.3°C

The warmest month (with the highest average high temperature) is July (26.7°C).
The month with the lowest average high temperature is January (3.8°C).

  • Average low temperature in May: 12.5°C

The month with the highest average low temperature is August (17.5°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).

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Average rainfall in May
Vienna, Austria

Average rainfall in May - Vienna, Austria
  • Average rainfall in May: 60.9mm

The wettest month (with the highest rainfall) is July (66.6mm).
The driest month (with the least rainfall) is January (21.3mm).

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Average rainfall days in May
Vienna, Austria

Average rainfall days in May - Vienna, Austria
  • Average rainfall days in May: 8.3 days

The month with the highest number of rainy days is June (9.3 days).
The month with the least rainy days is January (5.3 days).

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Average snowfall in May
Vienna, Austria

Average snowfall in May - Vienna, Austria
  • Average snowfall in May: 0mm

The month with the highest snowfall is January (186mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

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Average daylight in May /
Average sunshine in May
Vienna, Austria

Average daylight in May / Average sunshine in May - Vienna, Austria
  • Average daylight in May: 15h and 13min

The month with the longest days is June (Average daylight: 16h and 1min).
The month with the shortest days is December (Average daylight: 8h and 26min).

  • Average sunshine in May: 7h and 42min

The month with the most sunshine is July (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).

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Average UV index in May
Vienna, Austria

Average UV index in May - Vienna, Austria
  • Average UV index in May: 6

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, November and December (UV index 1).

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