Vienna, Wien, Austria Climate Change Severity

48
High
The current climate change severity in Vienna is High, with a 6.5% improvement in the climate score compared to last 16 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to Jun. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Vienna Weather Condition Changes (Historic Vs 2026)

2026
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2026

Over the past 16 year(s), Vienna temperature has changed by around +9.8%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Jun. (Historical Vs 2026)

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
3050
66.6%
cloudyCloudy
4625
-45.6%
rainyRainy
7661
-19.7%
snowySnowy
314
366.6%
mistyMisty
01
100%

Disclaimer: Other weather conditions not shown may affect the total day count.

Climate Change Indicators:

Over the past 16 years, Vienna has experienced measurable shifts in key climate parameters, contributing to the current severity score of 48 (within the High severity category). While the score remains High, certain factors have improved over time. Here’s a breakdown of the specific changes observed:

Severity Score

48/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2026, Vienna experienced significant changes:

Temperature change of

+0.91 °C

Variation in annual rainfall

-28.8 %

Change in average humidity

-5.78 %

PM2.5 levels surged by

+7.41 %

Heatwave changed by

+3 Days

Coldwave changed by

-1 Days

Wind speeds changed by

-1.3 km/h

These indicators show improvement in key parametes of climate, but Vienna remains in the High severity category. Continuous focus on climate resilience is necessary to avoid further worsening and ensure sustainability.

Check how we calculate Climate Change Severity
Based on data from Jan. to Jun.

Vienna Weather Forecast 30 Days (July - August 2026)
Vienna, Wien, Austria

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Sun. 19, Jul.
partly cloudyPartly Cloudy
Temperature Icon29°/18°
Humidity Icon54%
Wind Icon28.8km/h
Mon. 20, Jul.
sunnySunny
Temperature Icon28°/15°
Humidity Icon49%
Wind Icon19.8km/h
Tue. 21, Jul.
sunnySunny
Temperature Icon25°/15°
Humidity Icon47%
Wind Icon20.9km/h
Wed. 22, Jul.
sunnySunny
Temperature Icon26°/14°
Humidity Icon43%
Wind Icon16.2km/h
Thu. 23, Jul.
patchy rain possiblePatchy rain nearby
Temperature Icon23°/16°
Humidity Icon53%
Wind Icon22.3km/h
Fri. 24, Jul.
partly cloudyPartly Cloudy
Temperature Icon25°/14°
Humidity Icon51%
Wind Icon19.4km/h
Sat. 25, Jul.
sunnySunny
Temperature Icon28°/15°
Humidity Icon47%
Wind Icon22km/h
Sun. 26, Jul.
partly cloudyPartly Cloudy
Temperature Icon20°/16°
Humidity Icon73%
Wind Icon23.8km/h
Mon. 27, Jul.
moderate or heavy rain showerRain Showers
Temperature Icon27°/16°
Humidity Icon66%
Wind Icon15km/h
Tue. 28, Jul.
moderate or heavy rain showerRain Showers
Temperature Icon28°/18°
Humidity Icon65%
Wind Icon18.6km/h
Wed. 29, Jul.
moderate or heavy rain showerRain Showers
Temperature Icon27°/17°
Humidity Icon66%
Wind Icon17.4km/h
Thu. 30, Jul.
moderate or heavy rain showerRain Showers
Temperature Icon27°/17°
Humidity Icon64%
Wind Icon16.2km/h
Fri. 31, Jul.
moderate or heavy rain showerRain Showers
Temperature Icon28°/17°
Humidity Icon59%
Wind Icon16.5km/h
Sat. 1, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon28°/17°
Humidity Icon62%
Wind Icon16.5km/h
Sun. 2, Aug.
moderate rain at timesRain
Temperature Icon29°/17°
Humidity Icon62%
Wind Icon16.4km/h
Mon. 3, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon28°/17°
Humidity Icon64%
Wind Icon14.7km/h
Tue. 4, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon27°/17°
Humidity Icon62%
Wind Icon15.3km/h
Wed. 5, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon27°/17°
Humidity Icon66%
Wind Icon16.7km/h
Thu. 6, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon27°/17°
Humidity Icon63%
Wind Icon17.7km/h
Fri. 7, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon28°/17°
Humidity Icon57%
Wind Icon17.9km/h
Sat. 8, Aug.
moderate rain at timesRain
Temperature Icon28°/17°
Humidity Icon58%
Wind Icon16.3km/h
Sun. 9, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon28°/17°
Humidity Icon59%
Wind Icon15.1km/h
Mon. 10, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon28°/17°
Humidity Icon60%
Wind Icon16.5km/h
Tue. 11, Aug.
heavy rain at timesHeavy Rain
Temperature Icon27°/16°
Humidity Icon58%
Wind Icon15km/h
Wed. 12, Aug.
patchy rain possibleRain Possible
Temperature Icon27°/16°
Humidity Icon57%
Wind Icon14.1km/h
Thu. 13, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon28°/17°
Humidity Icon60%
Wind Icon14.6km/h
Fri. 14, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon28°/17°
Humidity Icon57%
Wind Icon14.6km/h
Sat. 15, Aug.
heavy rain at timesHeavy Rain
Temperature Icon29°/17°
Humidity Icon57%
Wind Icon15.1km/h
Sun. 16, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon28°/17°
Humidity Icon60%
Wind Icon14.7km/h
Mon. 17, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon27°/16°
Humidity Icon61%
Wind Icon14km/h
Tue. 18, Aug.
heavy rain at timesHeavy Rain
Temperature Icon28°/17°
Humidity Icon58%
Wind Icon16.2km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSun. 19, Jul.

29°C

Low will be onWed. 22, Jul.

14°C

HumidityHumidity

High will be onSun. 26, Jul.

73%

Low will be onWed. 22, Jul.

43%

Wind SpeedWind Speed

High will be onSun. 19, Jul.

28.8km/h

Low will be onMon. 17, Aug.

14km/h

PrecipitationPrecipitation

High will be onTue. 4, Aug.

5.7mm

Low will be onFri. 24, Jul.

0.04mm

Ultraviolet IndexUV

High will be onMon. 20, Jul.

7.2

Low will be onMon. 27, Jul.

5

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