Adelaide, South Australia, Australia Climate Change Severity

43
High
The current climate change severity in Adelaide is High, with a -3.2% improvement in the climate score compared to last 15 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to Jul. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100


Adelaide Weather Condition Changes (Historic Vs 2025)

0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2025

Over the past 15 year(s), Adelaide temperature has changed by around +3.9%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Jul. (Historical Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
6277
24.1%

cloudyCloudy
6441
-35.9%

rainyRainy
6948
-30.4%

snowySnowy
00
0%

mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 15 years, Adelaide has experienced measurable shifts in key climate parameters, contributing to the current severity score of 43 (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

43/100


High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Adelaide experienced significant changes:

Temperature change of

+0.6 °C


Variation in annual rainfall

-27.06 %


Change in average humidity

-8.4 %


PM2.5 levels surged by

-13.6 %


Heatwave changed by

+3.7 day(s)


Coldwave changed by

-1.7 day(s)


Wind speeds changed by

+0.9 km/h


These indicators show improvement in key parametes of climate, but Adelaide 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 Jul.

Adelaide Weather Forecast 30 Days (August - September 2025)
Adelaide, South Australia, Australia


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Sat. 9, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon15°/9°

Humidity Icon77%

Wind Icon15km/h
Sun. 10, Aug.
partly cloudyPartly Cloudy

Temperature Icon16°/12°

Humidity Icon78%

Wind Icon17km/h
Mon. 11, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon17°/13°

Humidity Icon72%

Wind Icon21km/h
Tue. 12, Aug.
sunnySunny

Temperature Icon14°/10°

Humidity Icon81%

Wind Icon16km/h
Wed. 13, Aug.
sunnySunny

Temperature Icon15°/9°

Humidity Icon68%

Wind Icon8km/h
Thu. 14, Aug.
overcastOvercast

Temperature Icon17°/11°

Humidity Icon64%

Wind Icon23km/h
Fri. 15, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon16°/9°

Humidity Icon66%

Wind Icon42km/h
Sat. 16, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon13°/8°

Humidity Icon63%

Wind Icon22km/h
Sun. 17, Aug.
cloudyCloudy

Temperature Icon13°/6°

Humidity Icon61%

Wind Icon16km/h
Mon. 18, Aug.
partly cloudyPartly Cloudy

Temperature Icon14°/9°

Humidity Icon51%

Wind Icon19km/h
Tue. 19, Aug.
cloudyCloudy

Temperature Icon16°/11°

Humidity Icon50%

Wind Icon21km/h
Wed. 20, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon16°/12°

Humidity Icon52%

Wind Icon20km/h
Thu. 21, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon14°/11°

Humidity Icon89%

Wind Icon15km/h
Fri. 22, Aug.
cloudyCloudy

Temperature Icon15°/10°

Humidity Icon81%

Wind Icon11km/h
Sat. 23, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon15°/10°

Humidity Icon69%

Wind Icon27km/h
Sun. 24, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon14°/10°

Humidity Icon69%

Wind Icon23km/h
Mon. 25, Aug.
heavy rain at timesHeavy rain at times

Temperature Icon14°/9°

Humidity Icon71%

Wind Icon20km/h
Tue. 26, Aug.
moderate rain at timesModerate rain at times

Temperature Icon15°/9°

Humidity Icon72%

Wind Icon17km/h
Wed. 27, Aug.
patchy rain possiblePatchy rain possible

Temperature Icon15°/9°

Humidity Icon71%

Wind Icon19km/h
Thu. 28, Aug.
moderate rain at timesModerate rain at times

Temperature Icon16°/10°

Humidity Icon69%

Wind Icon18km/h
Fri. 29, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon16°/11°

Humidity Icon69%

Wind Icon24km/h
Sat. 30, Aug.
heavy rain at timesHeavy rain at times

Temperature Icon16°/10°

Humidity Icon69%

Wind Icon24km/h
Sun. 31, Aug.
patchy rain possiblePatchy rain possible

Temperature Icon16°/11°

Humidity Icon68%

Wind Icon21km/h
Mon. 1, Sep.
heavy rain at timesHeavy rain at times

Temperature Icon17°/10°

Humidity Icon70%

Wind Icon21km/h
Tue. 2, Sep.
heavy rain at timesHeavy rain at times

Temperature Icon18°/11°

Humidity Icon66%

Wind Icon23km/h
Wed. 3, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon17°/11°

Humidity Icon69%

Wind Icon25km/h
Thu. 4, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon16°/11°

Humidity Icon69%

Wind Icon25km/h
Fri. 5, Sep.
heavy rain at timesHeavy rain at times

Temperature Icon16°/10°

Humidity Icon71%

Wind Icon24km/h
Sat. 6, Sep.
heavy rain at timesHeavy rain at times

Temperature Icon16°/10°

Humidity Icon69%

Wind Icon26km/h
Sun. 7, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon16°/11°

Humidity Icon68%

Wind Icon27km/h
Mon. 8, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon17°/11°

Humidity Icon73%

Wind Icon25km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 2, Sep.

17.5°C


Low will be onSun. 17, Aug.

6.2°C

HumidityHumidity

High will be onThu. 21, Aug.

89%


Low will be onTue. 19, Aug.

50%

Wind SpeedWind Speed

High will be onFri. 15, Aug.

42.1km/h


Low will be onWed. 13, Aug.

8.3km/h

PrecipitationPrecipitation

High will be onWed. 3, Sep.

4mm


Low will be onSun. 10, Aug.

0.05mm

Ultraviolet IndexUV

High will be onWed. 13, Aug.

5


Low will be onSat. 9, Aug.

0.3