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Weather Comparison

Vienna vs Zagreb

Side-by-side weather comparison for August

Vienna: 26°CZagreb: 27°C268 km apart

August Weather: Vienna vs Zagreb

MetricViennaZagrebBetter
Average HighHigher is warmer26°C (79°F)27°C (81°F)Zagreb
Average LowHigher is milder16°C (61°F)17°C (63°F)Zagreb
Rain DaysFewer is drier10 days9 daysZagreb
PrecipitationLess is drier70 mm79 mmVienna
Sunshine HoursMore is sunnier11h/day11h/dayTie
HumidityLower is more comfortable65%65%Tie
UV IndexLower is safer1010Tie
Wind SpeedCalmer is better17 km/h11 km/hZagreb

Which City is Better in August?

Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Zagreb edges ahead as the better destination in August. Zagreb offers 11 hours of daily sunshine with only 9 rain days, while Vienna sees 11 sunshine hours and 10 rain days.

Vienna sits in the comfortable travel range at 26°C. Zagreb is also comfortable at 27°C.

For travelers who prioritize dry weather, Zagreb is the stronger choice in August.

Temperature Comparison in August

Vienna reaches an average high of 26°C (79°F) and drops to 16°C (61°F) at night during August. The daily temperature range is 10°C, meaning moderate variation throughout the day.

Zagreb averages 27°C (81°F) for the high and 17°C (63°F) for the low, with a daily range of 10°C. The two cities feel quite similar in terms of temperature.

Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in August.

Rainfall Comparison in August

Vienna receives approximately 70 mm of rainfall across 10 rain days during August. You can expect rain roughly every other day.

Zagreb sees 79 mm over 9 rain days. That makes Zagreb the drier option by 1 rain day and 9 mm of total precipitation.

Both cities share similar humidity levels at 65%.

What to Pack: Vienna vs Zagreb

Packing for Vienna in August

Highs of 26°C, lows of 16°C, 10 rain days

  • light layers
  • a light jacket for evenings
  • sunscreen
  • waterproof jacket
  • compact umbrella
  • waterproof shoes

Packing for Zagreb in August

Highs of 27°C, lows of 17°C, 9 rain days

  • light layers
  • a light jacket for evenings
  • sunscreen
  • a packable rain jacket
  • an umbrella

Pack for both: light layers, a light jacket for evenings, sunscreen. These items are useful in either destination during August.

Year-Round Comparison: Vienna vs Zagreb

The table below shows average high temperatures and rain days for every month of the year, helping you find the best time to visit either city.August is highlighted for quick reference.

MonthViennaZagreb
HighRainHighRain
Jan3°C8d5°C9d
Feb6°C8d7°C8d
Mar10°C10d12°C10d
Apr16°C9d17°C10d
May20°C12d21°C12d
Jun24°C12d25°C11d
Jul26°C12d27°C10d
Aug26°C10d27°C9d
Sep20°C9d22°C10d
Oct15°C9d16°C9d
Nov9°C9d10°C10d
Dec4°C9d5°C10d
26°

Vienna Weather in August

Full forecast, packing tips, and activities

27°

Zagreb Weather in August

Full forecast, packing tips, and activities

Frequently Asked Questions

Is Vienna warmer than Zagreb in August?
No. In August, Zagreb is warmer with an average high of 27°C (81°F) compared to Vienna at 26°C (79°F), a difference of 1°C.
Which city gets more rain in August, Vienna or Zagreb?
Vienna gets more rain in August with 10 rain days and 79 mm of precipitation. Zagreb is the drier option with 9 rain days.
Is it better to visit Vienna or Zagreb in August?
It depends on your preferences. Vienna averages 26°C and 11 hours of daily sunshine with 10 rain days. Zagreb averages 27°C with 11 sunshine hours and 9 rain days. If you prefer cooler conditions, choose Zagreb. For fewer rain days, Zagreb is the better pick.
How far apart are Vienna and Zagreb?
Vienna and Zagreb are approximately 268 km (166 miles) apart. Vienna is located in Austria (Europe) while Zagreb is in Croatia (Europe).
What is the best month to visit Vienna and Zagreb?
For Vienna, July tends to be the best month with 12 hours of daily sunshine and a high of 26°C. For Zagreb, July is typically ideal with 12 sunshine hours and 27°C highs.

Compare Vienna and Zagreb in Other Months

Climate data sourced from the Open-Meteo Historical Weather API, using ERA5 reanalysis data covering 30-year normals from 1991 to 2020. All temperatures shown in Celsius with Fahrenheit equivalents. Rain days count days with 1 mm or more of precipitation. Sunshine hours represent average daily values. This comparison is generated from long-term climate averages and individual trips may vary.

Vienna coordinates: 48.21°N, 16.37°E | Zagreb coordinates: 45.81°N, 15.98°E