Busselton, Western Australia, Australia Climate Change Severity

43
High
The current climate change severity in Busselton is High, with a 1.8% 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 Oct. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Busselton 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), Busselton temperature has changed by around +0.1%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
7461
-17.5%
cloudyCloudy
7331
-57.5%
rainyRainy
134113
-15.6%
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, Busselton has experienced measurable shifts in key climate parameters, contributing to the current severity score of 43 (within the High severity category). This suggests worsening climate conditions from the previous years. 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, Busselton experienced significant changes:

Temperature change of

+0.02 °C

Variation in annual rainfall

+44.9 %

Change in average humidity

-3.3 %

PM2.5 levels surged by

0 %

Heatwave changed by

-2.06 day(s)

Coldwave changed by

-3.6 day(s)

Wind speeds changed by

+1.7 km/h

These indicators show that Busselton is experiencing a more volatile and extreme climate, reinforcing the need for urgent intervention to mitigate risks. As the severity score rises, focus must shift to adaptation and emergency preparedness.

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

Busselton Weather Forecast 30 Days (November - December 2025)
Busselton, Western Australia, Australia

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Sun. 2, Nov.
sunnySunny
Temperature Icon19°/10°
Humidity Icon65%
Wind Icon24km/h
Mon. 3, Nov.
overcastOvercast
Temperature Icon21°/10°
Humidity Icon66%
Wind Icon25km/h
Tue. 4, Nov.
sunnySunny
Temperature Icon24°/13°
Humidity Icon63%
Wind Icon40km/h
Wed. 5, Nov.
partly cloudyPartly Cloudy
Temperature Icon20°/14°
Humidity Icon71%
Wind Icon31km/h
Thu. 6, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon17°/13°
Humidity Icon68%
Wind Icon23km/h
Fri. 7, Nov.
partly cloudyPartly Cloudy
Temperature Icon19°/12°
Humidity Icon69%
Wind Icon25km/h
Sat. 8, Nov.
sunnySunny
Temperature Icon20°/10°
Humidity Icon68%
Wind Icon26km/h
Sun. 9, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon18°/11°
Humidity Icon68%
Wind Icon38km/h
Mon. 10, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon15°/12°
Humidity Icon52%
Wind Icon35km/h
Tue. 11, Nov.
sunnySunny
Temperature Icon17°/11°
Humidity Icon56%
Wind Icon27km/h
Wed. 12, Nov.
partly cloudyPartly Cloudy
Temperature Icon20°/9°
Humidity Icon68%
Wind Icon25km/h
Thu. 13, Nov.
sunnySunny
Temperature Icon21°/11°
Humidity Icon73%
Wind Icon18km/h
Fri. 14, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon19°/14°
Humidity Icon74%
Wind Icon27km/h
Sat. 15, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon16°/12°
Humidity Icon61%
Wind Icon22km/h
Sun. 16, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon16°/13°
Humidity Icon58%
Wind Icon30km/h
Mon. 17, Nov.
moderate rain at timesModerate rain at times
Temperature Icon21°/14°
Humidity Icon74%
Wind Icon25km/h
Tue. 18, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon20°/14°
Humidity Icon74%
Wind Icon26km/h
Wed. 19, Nov.
moderate rain at timesModerate rain at times
Temperature Icon20°/14°
Humidity Icon71%
Wind Icon24km/h
Thu. 20, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon20°/14°
Humidity Icon71%
Wind Icon24km/h
Fri. 21, Nov.
moderate rain at timesModerate rain at times
Temperature Icon21°/14°
Humidity Icon71%
Wind Icon23km/h
Sun. 23, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon22°/15°
Humidity Icon68%
Wind Icon22km/h
Mon. 24, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon22°/15°
Humidity Icon69%
Wind Icon25km/h
Tue. 25, Nov.
moderate rain at timesModerate rain at times
Temperature Icon21°/14°
Humidity Icon69%
Wind Icon25km/h
Wed. 26, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon22°/14°
Humidity Icon68%
Wind Icon25km/h
Thu. 27, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon21°/14°
Humidity Icon73%
Wind Icon25km/h
Fri. 28, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon21°/14°
Humidity Icon71%
Wind Icon26km/h
Sat. 29, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon20°/14°
Humidity Icon69%
Wind Icon27km/h
Sun. 30, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon21°/14°
Humidity Icon68%
Wind Icon25km/h
Mon. 1, Dec.
patchy rain possiblePatchy rain possible
Temperature Icon20°/13°
Humidity Icon70%
Wind Icon24km/h
Tue. 2, Dec.
patchy rain possiblePatchy rain possible
Temperature Icon21°/14°
Humidity Icon69%
Wind Icon24km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 4, Nov.

24.3°C

Low will be onWed. 12, Nov.

9.4°C

HumidityHumidity

High will be onFri. 14, Nov.

74%

Low will be onMon. 10, Nov.

52%

Wind SpeedWind Speed

High will be onTue. 4, Nov.

39.6km/h

Low will be onThu. 13, Nov.

17.6km/h

PrecipitationPrecipitation

High will be onSat. 29, Nov.

1.5mm

Low will be onWed. 12, Nov.

0.01mm

Ultraviolet IndexUV

High will be onMon. 1, Dec.

7

Low will be onTue. 4, Nov.

2