Broken Hill, New South Wales, Australia Climate Change Severity

81
Extreme
The current climate change severity in Broken Hill is Extreme, with a 59.2% worsening in the climate score compared to last 15 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Jul. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100


Broken Hill Weather Condition Changes (Historic Vs 2025)

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

Over the past 15 year(s), Broken Hill temperature has changed by around +5.2%, 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
7985
7.5%

cloudyCloudy
6854
-20.5%

rainyRainy
4031
-22.5%

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, Broken Hill has experienced measurable shifts in key climate parameters, contributing to the current severity score of 81 (within the Extreme severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

81/100


Extreme

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Broken Hill experienced significant changes:

Temperature change of

+0.9 °C


Variation in annual rainfall

-51.3 %


Change in average humidity

-12.7 %


PM2.5 levels surged by

+100.2 %


Heatwave changed by

+10.2 day(s)


Coldwave changed by

-1.4 day(s)


Wind speeds changed by

+4.2 km/h


These indicators show extreme climate changes, including key climate parametes. The Extreme severity score necessitates immediate action, including large-scale mitigation efforts, climate resilience strategies, and extensive disaster preparedness.

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

Broken Hill Weather Forecast 30 Days (August - September 2025)
Broken Hill, New South Wales, Australia


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Fri. 29, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon15°/7°

Humidity Icon67%

Wind Icon58km/h
Sat. 30, Aug.
partly cloudyPartly Cloudy

Temperature Icon15°/4°

Humidity Icon62%

Wind Icon37km/h
Sun. 31, Aug.
partly cloudyPartly Cloudy

Temperature Icon18°/5°

Humidity Icon65%

Wind Icon24km/h
Mon. 1, Sep.
partly cloudyPartly Cloudy

Temperature Icon18°/7°

Humidity Icon57%

Wind Icon16km/h
Tue. 2, Sep.
sunnySunny

Temperature Icon20°/7°

Humidity Icon51%

Wind Icon32km/h
Wed. 3, Sep.
partly cloudyPartly Cloudy

Temperature Icon17°/9°

Humidity Icon66%

Wind Icon24km/h
Thu. 4, Sep.
sunnySunny

Temperature Icon18°/6°

Humidity Icon61%

Wind Icon16km/h
Fri. 5, Sep.
sunnySunny

Temperature Icon23°/8°

Humidity Icon49%

Wind Icon31km/h
Sat. 6, Sep.
sunnySunny

Temperature Icon28°/12°

Humidity Icon32%

Wind Icon34km/h
Sun. 7, Sep.
partly cloudyPartly Cloudy

Temperature Icon27°/14°

Humidity Icon30%

Wind Icon36km/h
Mon. 8, Sep.
partly cloudyPartly Cloudy

Temperature Icon19°/9°

Humidity Icon67%

Wind Icon30km/h
Tue. 9, Sep.
partly cloudyPartly Cloudy

Temperature Icon19°/7°

Humidity Icon69%

Wind Icon26km/h
Wed. 10, Sep.
sunnySunny

Temperature Icon19°/6°

Humidity Icon62%

Wind Icon16km/h
Thu. 11, Sep.
sunnySunny

Temperature Icon19°/8°

Humidity Icon63%

Wind Icon31km/h
Sat. 13, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon21°/8°

Humidity Icon62%

Wind Icon21km/h
Sun. 14, Sep.
heavy rain at timesHeavy rain at times

Temperature Icon21°/10°

Humidity Icon58%

Wind Icon22km/h
Mon. 15, Sep.
patchy rain possiblePatchy rain possible

Temperature Icon21°/9°

Humidity Icon59%

Wind Icon22km/h
Tue. 16, Sep.
patchy rain possiblePatchy rain possible

Temperature Icon21°/9°

Humidity Icon56%

Wind Icon22km/h
Wed. 17, Sep.
moderate rain at timesModerate rain at times

Temperature Icon22°/9°

Humidity Icon57%

Wind Icon25km/h
Thu. 18, Sep.
patchy rain possiblePatchy rain possible

Temperature Icon21°/9°

Humidity Icon59%

Wind Icon24km/h
Fri. 19, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon22°/9°

Humidity Icon58%

Wind Icon24km/h
Sat. 20, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon22°/9°

Humidity Icon60%

Wind Icon25km/h
Sun. 21, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon21°/9°

Humidity Icon63%

Wind Icon22km/h
Mon. 22, Sep.
moderate rain at timesModerate rain at times

Temperature Icon22°/9°

Humidity Icon59%

Wind Icon21km/h
Tue. 23, Sep.
moderate rain at timesModerate rain at times

Temperature Icon22°/10°

Humidity Icon57%

Wind Icon25km/h
Wed. 24, Sep.
heavy rain at timesHeavy rain at times

Temperature Icon20°/9°

Humidity Icon60%

Wind Icon22km/h
Thu. 25, Sep.
patchy rain possiblePatchy rain possible

Temperature Icon21°/8°

Humidity Icon58%

Wind Icon19km/h
Fri. 26, Sep.
patchy rain possiblePatchy rain possible

Temperature Icon22°/9°

Humidity Icon54%

Wind Icon23km/h
Sat. 27, Sep.
patchy rain possiblePatchy rain possible

Temperature Icon24°/11°

Humidity Icon48%

Wind Icon23km/h
Sun. 28, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon21°/10°

Humidity Icon56%

Wind Icon25km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSat. 6, Sep.

27.9°C


Low will be onSat. 30, Aug.

4.3°C

HumidityHumidity

High will be onTue. 9, Sep.

69%


Low will be onSun. 7, Sep.

30%

Wind SpeedWind Speed

High will be onFri. 29, Aug.

57.6km/h


Low will be onMon. 1, Sep.

15.8km/h

PrecipitationPrecipitation

High will be onSun. 21, Sep.

3.3mm


Low will be onTue. 9, Sep.

0.01mm

Ultraviolet IndexUV

High will be onSun. 7, Sep.

7


Low will be onFri. 29, Aug.

0.7