Bunbury, Western Australia, Australia Climate Change Severity

43
High
The current climate change severity in Bunbury is High, with a -5.7% 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 Jun. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Bunbury Weather Condition Changes (Historic Vs 2025)

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

Over the past 15 year(s), Bunbury temperature has changed by around +2.7%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
8064
-20%
cloudyCloudy
5527
-50.9%
rainyRainy
6347
-25.3%
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, Bunbury 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, Bunbury experienced significant changes:

Temperature change of

+0.5 °C

Variation in annual rainfall

+13.3 %

Change in average humidity

-6.4 %

PM2.5 levels surged by

+5.5 %

Heatwave changed by

+6.4 day(s)

Coldwave changed by

-3.4 day(s)

Wind speeds changed by

+2.7 km/h

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

Bunbury Weather Forecast 30 Days (July - August 2025)
Bunbury, Western Australia, Australia

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Thu. 31, Jul.
sunnySunny
Temperature Icon16°/9°
Humidity Icon78%
Wind Icon14km/h
Fri. 1, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon17°/10°
Humidity Icon70%
Wind Icon34km/h
Sat. 2, Aug.
heavy rainHeavy rain
Temperature Icon16°/12°
Humidity Icon81%
Wind Icon46km/h
Sun. 3, Aug.
moderate rainModerate rain
Temperature Icon12°/10°
Humidity Icon75%
Wind Icon52km/h
Mon. 4, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon14°/10°
Humidity Icon72%
Wind Icon25km/h
Tue. 5, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon15°/9°
Humidity Icon75%
Wind Icon25km/h
Wed. 6, Aug.
partly cloudyPartly Cloudy
Temperature Icon13°/8°
Humidity Icon75%
Wind Icon12km/h
Thu. 7, Aug.
sunnySunny
Temperature Icon15°/6°
Humidity Icon72%
Wind Icon17km/h
Fri. 8, Aug.
sunnySunny
Temperature Icon17°/8°
Humidity Icon67%
Wind Icon21km/h
Sat. 9, Aug.
partly cloudyPartly Cloudy
Temperature Icon16°/11°
Humidity Icon64%
Wind Icon25km/h
Sun. 10, Aug.
moderate rainModerate rain
Temperature Icon13°/11°
Humidity Icon80%
Wind Icon44km/h
Mon. 11, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon15°/13°
Humidity Icon74%
Wind Icon41km/h
Tue. 12, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon16°/13°
Humidity Icon77%
Wind Icon23km/h
Wed. 13, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon14°/10°
Humidity Icon85%
Wind Icon25km/h
Thu. 14, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/11°
Humidity Icon77%
Wind Icon26km/h
Fri. 15, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/11°
Humidity Icon76%
Wind Icon25km/h
Sat. 16, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/11°
Humidity Icon76%
Wind Icon26km/h
Sun. 17, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/11°
Humidity Icon77%
Wind Icon25km/h
Mon. 18, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/11°
Humidity Icon75%
Wind Icon20km/h
Tue. 19, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/11°
Humidity Icon77%
Wind Icon18km/h
Wed. 20, Aug.
heavy rain at timesHeavy rain at times
Temperature Icon16°/11°
Humidity Icon78%
Wind Icon19km/h
Thu. 21, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/11°
Humidity Icon77%
Wind Icon24km/h
Fri. 22, Aug.
heavy rain at timesHeavy rain at times
Temperature Icon15°/10°
Humidity Icon74%
Wind Icon24km/h
Sat. 23, Aug.
patchy rain possiblePatchy rain possible
Temperature Icon16°/9°
Humidity Icon74%
Wind Icon19km/h
Sun. 24, Aug.
patchy rain possiblePatchy rain possible
Temperature Icon16°/9°
Humidity Icon75%
Wind Icon18km/h
Mon. 25, Aug.
heavy rain at timesHeavy rain at times
Temperature Icon17°/10°
Humidity Icon76%
Wind Icon17km/h
Tue. 26, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon17°/10°
Humidity Icon78%
Wind Icon19km/h
Wed. 27, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/11°
Humidity Icon76%
Wind Icon21km/h
Thu. 28, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon17°/11°
Humidity Icon76%
Wind Icon22km/h
Fri. 29, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/11°
Humidity Icon80%
Wind Icon23km/h
Sat. 30, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/11°
Humidity Icon77%
Wind Icon22km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onMon. 25, Aug.

16.9°C

Low will be onThu. 7, Aug.

6.3°C

HumidityHumidity

High will be onWed. 13, Aug.

85%

Low will be onSat. 9, Aug.

64%

Wind SpeedWind Speed

High will be onSun. 3, Aug.

52.2km/h

Low will be onWed. 6, Aug.

11.9km/h

PrecipitationPrecipitation

High will be onSat. 2, Aug.

34.3mm

Low will be onWed. 6, Aug.

0.04mm

Ultraviolet IndexUV

High will be onThu. 7, Aug.

5

Low will be onSat. 2, Aug.

0.1

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