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Capital city, Austria

Vienna weather by month and the best time to visit

Updated October 2026Sources
Apr–Jun, Sep–OctBest time to visit

When to go to Vienna

Apr–Jun and Sep–Oct are mild and good for walking; Dec has Christmas markets. Jul–Aug can be hot and many locals leave; Jan–Feb is cold and grey.

Vienna weather by month

Average daily high, rainfall and conditions.

PleasantHotRainyCool or coldBest months
-5°5°15°25°JFMAMJJASOND
Average highAverage lowRainfall

Monthly averages

MonthHighLowRainHumidityConditions
January3°C37°F-4°C25°F42 mm90%Freezing
February5°C41°F-3°C27°F38 mm86%Cold
March10°C50°F0°C33°F46 mm79%Cold
April17°C62°F5°C42°F41 mm72%Cool
May21°C70°F10°C50°F85 mm71%Pleasant
June25°C78°F15°C58°F91 mm67%Pleasant
July28°C82°F16°C62°F88 mm64%Pleasant
August27°C81°F16°C61°F86 mm64%Pleasant
September22°C71°F11°C52°F79 mm71%Pleasant
October16°C60°F6°C43°F54 mm81%Cool
November9°C48°F2°C36°F45 mm88%Cold
December4°C39°F-2°C28°F42 mm90%Cold

Best months across Austria

PlaceBest monthsWarmest month
ViennaApr–Jun, Sep–OctJul (28°C)
SalzburgMay–SepJul (24°C)
InnsbruckJan–Mar, Jun–SepJul (25°C)
HallstattMay–Jun, Sep–OctJul (25°C)
GrazApr–Jun, Sep–OctJul (28°C)
Zell am SeeJan–Mar, Jul–SepJul (23°C)
KitzbühelJan–Mar, Jul–SepJul (23°C)
St. AntonJan–MarJul (20°C)

Quick answers

What is the best month to visit Vienna?

Apr–Jun, Sep–Oct. Apr–Jun and Sep–Oct are mild and good for walking; Dec has Christmas markets. Jul–Aug can be hot and many locals leave; Jan–Feb is cold and grey.

When is the rainy season in Vienna?

Rain peaks in June with about 91 mm. No month averages 150 mm or more.

What is the hottest month in Vienna?

July, with average highs of 28°C (82°F).

How cold does Vienna get?

The coolest nights are in January, averaging -4°C (25°F).

More about Vienna

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Sources

Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Temperatures are adjusted by 1.2°C for the city's elevation. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.