Mount Isa, Queensland, Australia Climate Change Severity

33
Moderate
The current climate change severity in Mount Isa is Moderate, with a -43.8% 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


Mount Isa Weather Condition Changes (Historic Vs 2025)

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

Over the past 15 year(s), Mount Isa temperature has changed by around +1.1%, 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
122131
7.3%

cloudyCloudy
4434
-22.7%

rainyRainy
4138
-7.3%

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, Mount Isa has experienced measurable improvements in key climate parameters, contributing to the current severity score of 33 (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

33/100


Moderate

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Mount Isa experienced significant changes:

Temperature change of

+0.2 °C


Variation in annual rainfall

-7.2 %


Change in average humidity

-4.1 %


PM2.5 levels surged by

+4.7 %


Heatwave changed by

-2.5 day(s)


Coldwave changed by

-3.1 day(s)


Wind speeds changed by

+1.4 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 Jul.

Mount Isa Weather Forecast 30 Days (August - September 2025)
Mount Isa, Queensland, Australia


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Fri. 8, Aug.
sunnySunny

Temperature Icon25°/14°

Humidity Icon44%

Wind Icon37km/h
Sat. 9, Aug.
sunnySunny

Temperature Icon21°/10°

Humidity Icon44%

Wind Icon27km/h
Sun. 10, Aug.
sunnySunny

Temperature Icon23°/10°

Humidity Icon44%

Wind Icon25km/h
Mon. 11, Aug.
sunnySunny

Temperature Icon26°/13°

Humidity Icon42%

Wind Icon30km/h
Tue. 12, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon25°/16°

Humidity Icon51%

Wind Icon32km/h
Wed. 13, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon26°/16°

Humidity Icon58%

Wind Icon34km/h
Thu. 14, Aug.
sunnySunny

Temperature Icon26°/16°

Humidity Icon36%

Wind Icon33km/h
Fri. 15, Aug.
sunnySunny

Temperature Icon26°/14°

Humidity Icon28%

Wind Icon25km/h
Sat. 16, Aug.
sunnySunny

Temperature Icon27°/15°

Humidity Icon22%

Wind Icon26km/h
Sun. 17, Aug.
sunnySunny

Temperature Icon26°/13°

Humidity Icon33%

Wind Icon29km/h
Mon. 18, Aug.
sunnySunny

Temperature Icon27°/13°

Humidity Icon24%

Wind Icon31km/h
Tue. 19, Aug.
sunnySunny

Temperature Icon27°/15°

Humidity Icon34%

Wind Icon30km/h
Wed. 20, Aug.
partly cloudyPartly Cloudy

Temperature Icon30°/18°

Humidity Icon36%

Wind Icon25km/h
Thu. 21, Aug.
partly cloudyPartly Cloudy

Temperature Icon30°/22°

Humidity Icon36%

Wind Icon27km/h
Fri. 22, Aug.
sunnySunny

Temperature Icon28°/15°

Humidity Icon28%

Wind Icon22km/h
Sat. 23, Aug.
patchy rain possiblePatchy rain possible

Temperature Icon28°/16°

Humidity Icon32%

Wind Icon27km/h
Sun. 24, Aug.
patchy rain possiblePatchy rain possible

Temperature Icon27°/15°

Humidity Icon31%

Wind Icon27km/h
Mon. 25, Aug.
sunnySunny

Temperature Icon27°/14°

Humidity Icon28%

Wind Icon28km/h
Tue. 26, Aug.
patchy rain possiblePatchy rain possible

Temperature Icon26°/14°

Humidity Icon27%

Wind Icon26km/h
Wed. 27, Aug.
patchy rain possiblePatchy rain possible

Temperature Icon27°/14°

Humidity Icon28%

Wind Icon25km/h
Thu. 28, Aug.
patchy rain possiblePatchy rain possible

Temperature Icon28°/14°

Humidity Icon28%

Wind Icon24km/h
Fri. 29, Aug.
moderate rain at timesModerate rain at times

Temperature Icon29°/16°

Humidity Icon28%

Wind Icon22km/h
Sat. 30, Aug.
patchy rain possiblePatchy rain possible

Temperature Icon29°/16°

Humidity Icon29%

Wind Icon27km/h
Sun. 31, Aug.
patchy rain possiblePatchy rain possible

Temperature Icon29°/17°

Humidity Icon31%

Wind Icon25km/h
Mon. 1, Sep.
patchy rain possiblePatchy rain possible

Temperature Icon30°/17°

Humidity Icon31%

Wind Icon24km/h
Tue. 2, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon29°/17°

Humidity Icon34%

Wind Icon27km/h
Wed. 3, Sep.
sunnySunny

Temperature Icon29°/17°

Humidity Icon31%

Wind Icon25km/h
Thu. 4, Sep.
moderate rain at timesModerate rain at times

Temperature Icon29°/16°

Humidity Icon31%

Wind Icon26km/h
Fri. 5, Sep.
patchy rain possiblePatchy rain possible

Temperature Icon28°/16°

Humidity Icon34%

Wind Icon22km/h
Sat. 6, Sep.
sunnySunny

Temperature Icon29°/17°

Humidity Icon29%

Wind Icon25km/h
Sun. 7, Sep.
sunnySunny

Temperature Icon30°/17°

Humidity Icon28%

Wind Icon25km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onThu. 21, Aug.

30.4°C


Low will be onSat. 9, Aug.

10.2°C

HumidityHumidity

High will be onWed. 13, Aug.

58%


Low will be onSat. 16, Aug.

22%

Wind SpeedWind Speed

High will be onFri. 8, Aug.

36.7km/h


Low will be onFri. 22, Aug.

22km/h

PrecipitationPrecipitation

High will be onTue. 2, Sep.

2.3mm


Low will be onWed. 27, Aug.

0.1mm

Ultraviolet IndexUV

High will be onThu. 21, Aug.

8


Low will be onTue. 12, Aug.

1.6