Graz, Steiermark, Austria Climate Change Severity

38
Moderate
The current climate change severity in Graz is Moderate, with a 23.1% 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 May (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100


Graz Weather Condition Changes (Historic Vs 2026)

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

Over the past 16 year(s), Graz temperature has changed by around +10.4%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
2431
29.1%

cloudyCloudy
4228
-33.3%

rainyRainy
5941
-30.5%

snowySnowy
315
400%

mistyMisty
04
100%

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

Climate Change Indicators:

Over the past 16 years, Graz has experienced measurable improvements in key climate parameters, contributing to the current severity score of 38 (within the Moderate severity category). This suggests improving climate conditions compared to previous years. Here’s a breakdown of the specific changes observed:

Severity Score

38/100


Moderate

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2026, Graz experienced significant changes:

Temperature change of

+0.66 °C


Variation in annual rainfall

-21.71 %


Change in average humidity

-2.18 %


PM2.5 levels surged by

+17.02 %


Heatwave changed by

-4 Days


Coldwave changed by

-2 Days


Wind speeds changed by

-1.65 km/h


These indicators show reduced climate volatility, offering a valuable window to reinforce sustainable practices and strengthen long-term climate resilience. As the severity shifts toward Moderate, it is important to maintain momentum in climate adaptation efforts.

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

Graz Weather Forecast 30 Days (June - July 2026)
Graz, Steiermark, Austria


Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Wed. 3, Jun.
moderate rainRain

Temperature Icon14°/9°

Humidity Icon90%

Wind Icon11.5km/h
Thu. 4, Jun.
sunnySunny

Temperature Icon25°/7°

Humidity Icon63%

Wind Icon9km/h
Fri. 5, Jun.
moderate rainRain

Temperature Icon17°/9°

Humidity Icon88%

Wind Icon8.6km/h
Sat. 6, Jun.
partly cloudyPartly Cloudy

Temperature Icon23°/7°

Humidity Icon70%

Wind Icon7.6km/h
Sun. 7, Jun.
sunnySunny

Temperature Icon26°/11°

Humidity Icon59%

Wind Icon12.2km/h
Mon. 8, Jun.
patchy rain possiblePatchy rain nearby

Temperature Icon26°/15°

Humidity Icon63%

Wind Icon6.5km/h
Tue. 9, Jun.
patchy rain possiblePatchy rain nearby

Temperature Icon28°/13°

Humidity Icon67%

Wind Icon15.1km/h
Wed. 10, Jun.
partly cloudyPartly Cloudy

Temperature Icon22°/11°

Humidity Icon66%

Wind Icon9.7km/h
Thu. 11, Jun.
sunnySunny

Temperature Icon27°/9°

Humidity Icon61%

Wind Icon6.8km/h
Fri. 12, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon25°/13°

Humidity Icon70%

Wind Icon11.2km/h
Sat. 13, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon24°/13°

Humidity Icon72%

Wind Icon11.5km/h
Sun. 14, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon24°/13°

Humidity Icon72%

Wind Icon10.4km/h
Mon. 15, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon24°/13°

Humidity Icon73%

Wind Icon9km/h
Tue. 16, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon23°/14°

Humidity Icon76%

Wind Icon10.4km/h
Wed. 17, Jun.
moderate rain at timesModerate rain at times

Temperature Icon24°/14°

Humidity Icon72%

Wind Icon11.5km/h
Thu. 18, Jun.
heavy rain at timesHeavy rain at times

Temperature Icon26°/14°

Humidity Icon69%

Wind Icon10.8km/h
Fri. 19, Jun.
heavy rain at timesHeavy rain at times

Temperature Icon26°/14°

Humidity Icon69%

Wind Icon10.8km/h
Sat. 20, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon25°/15°

Humidity Icon72%

Wind Icon10.8km/h
Sun. 21, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon25°/14°

Humidity Icon69%

Wind Icon11.9km/h
Mon. 22, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon25°/15°

Humidity Icon69%

Wind Icon13km/h
Tue. 23, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon24°/14°

Humidity Icon74%

Wind Icon12.2km/h
Wed. 24, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon24°/14°

Humidity Icon74%

Wind Icon11.2km/h
Thu. 25, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon24°/14°

Humidity Icon75%

Wind Icon10.1km/h
Fri. 26, Jun.
heavy rain at timesHeavy rain at times

Temperature Icon25°/14°

Humidity Icon70%

Wind Icon10.8km/h
Sat. 27, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon25°/14°

Humidity Icon71%

Wind Icon9.7km/h
Sun. 28, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon26°/14°

Humidity Icon71%

Wind Icon10.8km/h
Mon. 29, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon27°/15°

Humidity Icon69%

Wind Icon11.9km/h
Tue. 30, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon27°/15°

Humidity Icon68%

Wind Icon11.9km/h
Wed. 1, Jul.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon25°/14°

Humidity Icon73%

Wind Icon10.1km/h
Thu. 2, Jul.
moderate rain at timesModerate rain at times

Temperature Icon26°/15°

Humidity Icon70%

Wind Icon10.1km/h
Fri. 3, Jul.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon25°/15°

Humidity Icon72%

Wind Icon9.4km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 9, Jun.

28°C


Low will be onThu. 4, Jun.

7°C

HumidityHumidity

High will be onWed. 3, Jun.

90%


Low will be onSun. 7, Jun.

59%

Wind SpeedWind Speed

High will be onTue. 9, Jun.

15.1km/h


Low will be onMon. 8, Jun.

6.5km/h

PrecipitationPrecipitation

High will be onWed. 3, Jun.

17.06mm


Low will be onSat. 6, Jun.

0.01mm

Ultraviolet IndexUV

High will be onSat. 6, Jun.

8.1


Low will be onWed. 3, Jun.

0.9