Best Time to Visit Vienna
Austria · Oceanic climate · Data averaged from 2020-01-01 to 2024-12-31 (5 years)
Recommended Months
Based on temperature comfort, low precipitation, and sunshine hours, the best time to visit Vienna is:
July → August → June
July scores 66/100 — the highest-rated month for travel.
Monthly Ratings (0-100)
Scores are weighted: temperature comfort (50%), low precipitation (30%), sunshine (20%). Higher is better.
| Month | Overall Score | Temp Comfort | Precipitation | Sunshine | Bar |
|---|---|---|---|---|---|
| January | 0 | 0 | 0 | 0 | |
| February | 5 | 10 | 0 | 0 | |
| March | 12 | 18 | 10 | 0 | |
| April | 18 | 36 | 0 | 0 | |
| May | 30 | 60 | 0 | 0 | |
| June | 43 | 86 | 0 | 0 | |
| July | 49 | 98 | 0 | 0 | |
| August | 47 | 94 | 0 | 0 | |
| September | 35 | 70 | 0 | 0 | |
| October | 23 | 46 | 0 | 0 | |
| November | 7 | 14 | 0 | 0 | |
| December | 0 | 0 | 0 | 0 |
Monthly Temperature Comfort
| Month | Mean Temp | Comfort Level |
|---|---|---|
| January | 1.8°C (35.2°F) | Cool (0-9°C) |
| February | 5.1°C (41.2°F) | Cool (0-9°C) |
| March | 6.7°C (44.1°F) | Cool (0-9°C) |
| April | 10.1°C (50.2°F) | Mild (10-17°C) |
| May | 15.0°C (59.0°F) | Mild (10-17°C) |
| June | 20.2°C (68.4°F) | Warm (18-24°C) |
| July | 22.5°C (72.5°F) | Warm (18-24°C) |
| August | 21.8°C (71.2°F) | Warm (18-24°C) |
| September | 17.1°C (62.8°F) | Mild (10-17°C) |
| October | 12.1°C (53.8°F) | Mild (10-17°C) |
| November | 5.8°C (42.4°F) | Cool (0-9°C) |
| December | 2.6°C (36.7°F) | Cool (0-9°C) |
Monthly Precipitation Rating
| Month | Rainfall (mm) | Rainy Days | Rating |
|---|---|---|---|
| January | 41.7 mm | 12.0 | Moderate |
| February | 33.2 mm | 13.0 | Moderate |
| March | 30.0 mm | 9.4 | Dry |
| April | 55.5 mm | 14.2 | Moderate |
| May | 73.8 mm | 17.2 | Wet |
| June | 83.4 mm | 17.8 | Wet |
| July | 59.7 mm | 15.4 | Moderate |
| August | 84.7 mm | 17.2 | Wet |
| September | 100.9 mm | 12.8 | Very Wet |
| October | 53.9 mm | 11.8 | Moderate |
| November | 42.8 mm | 10.4 | Moderate |
| December | 52.4 mm | 15.6 | Moderate |
Monthly Sunshine Rating
| Month | Sunshine (hrs/day) | Rating |
|---|---|---|
| January | 4.7 hrs | Moderate |
| February | 6.8 hrs | Good |
| March | 8.7 hrs | Excellent |
| April | 9.5 hrs | Excellent |
| May | 10.7 hrs | Excellent |
| June | 12.4 hrs | Excellent |
| July | 12.4 hrs | Excellent |
| August | 10.9 hrs | Excellent |
| September | 9.4 hrs | Excellent |
| October | 7.4 hrs | Good |
| November | 5.1 hrs | Moderate |
| December | 3.6 hrs | Low |
Season-by-Season Breakdown
Spring (Mar-May)
Temperature: 10.6°C (51.1°F)
Rainfall: 53.1mm avg
Sunshine: 9.6 hrs/day
Humidity: 64.2%
Rainy Days: 13.6/mo
Mild transitional weather — comfortable for most activities.
Summer (Jun-Aug)
Temperature: 21.5°C (70.7°F)
Rainfall: 75.9mm avg
Sunshine: 11.9 hrs/day
Humidity: 64.7%
Rainy Days: 16.8/mo
Mild transitional weather — comfortable for most activities.
Autumn (Sep-Nov)
Temperature: 11.7°C (53.1°F)
Rainfall: 65.9mm avg
Sunshine: 7.3 hrs/day
Humidity: 77.3%
Rainy Days: 11.7/mo
Mild transitional weather — comfortable for most activities.
Winter (Dec-Feb)
Temperature: 3.2°C (37.8°F)
Rainfall: 42.4mm avg
Sunshine: 5.0 hrs/day
Humidity: 78.4%
Rainy Days: 13.5/mo
This is the cool season. Pack warm layers and plan indoor activities.
Frequently Asked Questions
What is the best time to visit Vienna?
Based on our data-driven analysis, the best months to visit Vienna are July, August, June, when temperatures are comfortable, rainfall is lower, and sunshine is plentiful. July scores 66/100, the highest-rated month.
What is the hottest month in Vienna?
July is the hottest month with an average temperature of 22.5°C (72.5°F).
What is the coldest month in Vienna?
January is the coldest month with an average temperature of 1.8°C (35.2°F).
When is the rainy season in Vienna?
September is the wettest month with an average of 100.9mm of precipitation. Vienna experiences about 167.0 rainy days per year. The driest month is March with 30.0mm.
What should I pack for a trip to Vienna?
Packing recommendations depend on the season of your visit. Based on the climate data, pack lightweight, breathable clothing if visiting during the warm months (July is hottest at 22.5°C). For cooler months, bring layers and a warm jacket (January averages 1.8°C). A waterproof jacket or umbrella is recommended year-round as Vienna receives 712.0mm of annual precipitation. Sun protection is important, especially during months with high UV index.
There's something about Vienna in December that feels like stepping into a music box. The Christkindlmärkte open, the air smells of glühwein and roasted almonds, and 2°C feels almost cozy when you're wrapped in wool. I spent a winter week there and attended three operas — the cultural calendar peaks when the temperatures drop. Spring (April-May) is when the city thaws; the Stadtpark bursts with tulips and the coffee house terraces reopen. Summer is surprisingly green along the Danube but tourist-heavy. Autumn is when locals reclaim their city.
Data Source: Open-Meteo historical archive (2020-01-01 to 2024-12-31). Daily measurements aggregated into monthly climate normals. Coordinates: 48.21°, 16.37°. Timezone: Europe/Vienna. Last updated: 2026-07-30.