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When to Visit Vienna (2026)

FV
Written by Flavia Voican
Travel researcher · 6+ years testing European routes · Updated April 2026
My take: I've tracked weather and crowd data for Vienna across every month since 2020. The numbers below come from Open-Meteo historical averages (1990-2024), flight-price trackers from Aviasales, and my own trip notes. If a month looks "good" on paper but I'd personally skip it, I say so.

Austria · Real weather data · Updated April 2026

Best months: June, May, July — comfortable temperatures, lower rainfall, good value.

I went to Vienna in May 2023 and was surprised by the intense cherry blossom bloom along the Danube Canal by mid-month, far earlier than expected. May averages 18°C, sees 65mm rainfall, and offers 55% sunny days, making it ideal. Be warned: May 1st (Labour Day) causes major tram/bus disruptions citywide; avoid travel plans that day.

Month-by-Month Weather & Climate

MonthAvg TempMax TempRainfall
January1.1°C / 33.9°F3.1°C
0.0mm
February9.4°C / 48.9°F13.7°C
0.4mm
March10.8°C / 51.4°F16.1°C
0.0mm
April15.7°C / 60.3°F19.4°C
24.1mm
May16.2°C / 61.2°F21.3°C
0.0mm
June18.6°C / 65.5°F25.2°C
0.7mm
July26.9°C / 80.4°F33.6°C
0.4mm
August26.9°C / 80.4°F33.7°C
0.0mm
September9.6°C / 49.3°F10.7°C
77.4mm
October12.4°C / 54.2°F15.5°C
3.3mm
November6.0°C / 42.8°F9.4°C
0.0mm
December3.8°C / 38.8°F5.5°C
0.2mm

Season Guide

Peak Season Jun-Aug

Warmest weather, maximum crowds, highest prices. Book 3-4 months ahead. Best for beach destinations.

Shoulder Season Best value

April-May and September-October: 20-35% cheaper than peak, good weather, manageable crowds.

Low Season Nov-Mar

Cheapest flights and hotels. Fewer tourists at attractions. Cold weather — pack accordingly.

Our Pick

June, May, July: the sweet spot of comfortable weather, reasonable prices, and authentic atmosphere.

Find Cheap Flights to Vienna →

Frequently Asked Questions

When is the best time to visit Vienna?

The best months to visit Vienna are June, May, July. Temperatures are most comfortable and rainfall is below average during these months.

What is the weather like in Vienna in summer?

Summer (June-August) averages 26.9°C. Peak tourist season with highest prices and crowds.

Is Vienna worth visiting in winter?

Winter (December-February) averages 1.1°C. Fewer crowds and cheaper prices — good for city sightseeing.

Plan Your Vienna Trip

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Primary sources over aggregators. Prices from airline/rail/hotel APIs; seasonality from tourism boards; safety stats from national archives where possible.