Peak in August
Coolest in January
Heavy in May
Peak in dry season
Vienna Monthly Weather Guide
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April
May
June
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August
September
October
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Essential Travel Info for Vienna
Currency
EUR
€ Euro
Language
German
Driving
Right side
Connect
As of Sep 2025, the entire city and its ...
Safety
Very High Safety
GPI: 1.3
Best Time to Visit Vienna
Location, climate overview & historical trends
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📍 48.2082° N, 16.3738° E
Open in Google MapsVienna is a prominent destination in Austria.
Located at 48.21°N latitude,Vienna experiences a temperate climate with four distinct seasons.
Based on 30 years of data, August is the warmest month (avg. 26°C), while January is the coolest. May sees the most rain (27% chance), making March the driest month.
Historical Climate Trend
30-Year Analysis+2.88°C
Total over 30 years
+0.99°C
Per decade
Linear regression analysis of historical maximum temperatures for Vienna, based on 1995-2024 satellite data from NASA POWER.
Best Time to Visit
NASA POWER Data (1991-2021)April, May, June
Best months to visit
15°C
Avg High
Based on 30 years of NASA satellite data,Vienna receives approximately 410mm of rainfall annually. These months offer optimal temperatures and minimal rain probability for your visit.
Climate Trends
EXCLUSIVE1995-2040 Temperature Trend
1995 Avg
14°
2024 Avg
16.4°
2040 Proj
17°
+0.99°C
per decade (observed)
+0.35°C
per decade (CMIP6)
🌡️ Vienna has warmed by +2.9°C since 1995. By 2040, an additional +0.6°C is projected (based on CMIP6 rate of 0.355°C/decade), for a total of +3.4°C from 1995 baseline.
NASA POWER (1995-2024) + CMIP6 (CMCC_CM2_VHR4, EC_Earth3P_HR, FGOALS_f3_H, HiRAM_SIT_HR, MRI_AGCM3_2_S, NICAM16_8S)
Travel Intelligence
Exclusive flight analytics & health data for Vienna
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Flight Connectivity Analysis
Airport traffic data & seasonal patterns
Extremely busy airport
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Peak
Aug
Low
Jan
Monthly Traffic Distribution
Health & Safety Advisory
CDC travel health recommendations
COVID-19
All eligible travelers should be up to date with their COVID-19 vaccines. Please seeYour COVID-19 Vaccinationfor more information.
Hepatitis B
Recommended for unvaccinated travelers younger than 60 years old traveling to Austria. Unvaccinated travelers 60 years and older may get vaccinated before traveling to Austria.
Measles
Cases of measles are on the rise worldwide. Travelers are at risk of measles if they have not been fully vaccinated at least two weeks prior to departure, or have not had measles in the past, and travel internationally to areas where measles is spreading.All international travelers should be fully vaccinated against measles with the measles-mumps-rubella (MMR) vaccine, including an early dose for infants 6–11 months, according toCDC’s measles vaccination recommendations for international travel.
Rabies
Dogs infected with rabies are not commonly found in Austria.If rabies exposures occur while in Austria, rabies vaccines are typically available throughout most of the country.Rabies pre-exposure vaccination considerations include whether travelers 1) will be performing occupational or recreational activities that increase risk for exposure to potentially rabid animals and 2) might have difficulty getting prompt access to safe post-exposure prophylaxis.Please consult with a healthcare provider to determine whether you should receive pre-exposure vaccination before travel.For more information, seecountry rabies status assessments.
Tick-borne Encephalitis
For travelers moving or traveling toTBE-endemic areasTBE vaccineis recommended for persons who will haveextensiveexposure to ticks based on their planned outdoor activities and itinerary.TBE vaccine may be considered for persons who might engage in outdoor activities in areas ticks are likely to be found.
Yellow Fever
CDC recommendations:Vaccine isnotrecommended.Country entry requirements:Vaccine isnotrequired.Updated April 23, 2025
Source: CDC Travelers' Health
View Complete Health GuideVienna Climate Data by Month
Historical temperature and precipitation averages
| Month | Avg High (°C) | Rain Probability (%) | Status |
|---|---|---|---|
| January | 4°C | 16% | ❄️ Cold |
| February | 7°C | 15% | Neutral |
| March | 11°C | 15% | Neutral |
| April | 16°C | 21% | 😊 Pleasant |
| May | 20°C | 27% | 😊 Pleasant |
| June | 25°C | 26% | 😊 Pleasant |
| July | 26°C | 24% | ✨ Perfect |
| August | 26°C | 21% | ✨ Perfect |
| September | 21°C | 24% | ✨ Perfect |
| October | 15°C | 18% | 😊 Pleasant |
| November | 9°C | 16% | Neutral |
| December | 5°C | 16% | Neutral |
Weather in Cities Near Vienna
Explore climate data for popular destinations within easy reach
Bratislava
Slovakia
Budapest
Hungary
Hallstatt
Austria
Salzburg
Austria
Prague
Czech Republic
Lake Bled
Slovenia
Compare weather conditions with nearby destinations for your trip planning
Compare Vienna Weather vs Popular Destinations
Similar Climate Destinations
Discover destinations with weather similar to Vienna
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These destinations share similar weather patterns with Vienna. Perfect alternatives if you're looking for the same climate in a different location.
Vienna Weather FAQ
When is the best time to visit Vienna?
Honestly, look for months with mild temperatures (20°C-25°C) and low rain chance. Based on historical data, April, May, June are usually great choices.
When is the hottest month in Vienna?
August is historically the hottest month in Vienna with average highs of 26°C.
When does it rain the most in Vienna?
May typically sees the highest probability of rain (27%).
Is Vienna expensive?
Prices vary by season. The "Perfect" weather months usually coincide with peak tourist season and higher prices, while the rainy or cold months offer better deals.