Lismore, New South Wales, Australia Climate Change Severity

48
High
The current climate change severity in Lismore is High, with a 3.5% 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


Lismore Weather Condition Changes (Historic Vs 2025)

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

Over the past 15 year(s), Lismore temperature has changed by around -3.1%, 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
4222
-47.6%

cloudyCloudy
3918
-53.8%

rainyRainy
121122
0.8%

snowySnowy
00
0%

mistyMisty
010
100%

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

Climate Change Indicators:

Over the past 15 years, Lismore has experienced measurable shifts in key climate parameters, contributing to the current severity score of 48 (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

48/100


High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Lismore experienced significant changes:

Temperature change of

-0.5 °C


Variation in annual rainfall

+22.7 %


Change in average humidity

+2.6 %


PM2.5 levels surged by

-50.9 %


Heatwave changed by

-2.8 day(s)


Coldwave changed by

+3.6 day(s)


Wind speeds changed by

-0.5 km/h


These indicators show that Lismore 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 Jul.

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


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Fri. 8, Aug.
moderate rainModerate rain

Temperature Icon17°/13°

Humidity Icon88%

Wind Icon16km/h
Sat. 9, Aug.
moderate rainModerate rain

Temperature Icon15°/10°

Humidity Icon93%

Wind Icon15km/h
Sun. 10, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon17°/10°

Humidity Icon91%

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

Temperature Icon16°/9°

Humidity Icon90%

Wind Icon12km/h
Tue. 12, Aug.
cloudyCloudy

Temperature Icon17°/7°

Humidity Icon84%

Wind Icon10km/h
Wed. 13, Aug.
sunnySunny

Temperature Icon19°/9°

Humidity Icon78%

Wind Icon5km/h
Thu. 14, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon19°/9°

Humidity Icon84%

Wind Icon10km/h
Fri. 15, Aug.
sunnySunny

Temperature Icon18°/8°

Humidity Icon84%

Wind Icon7km/h
Sat. 16, Aug.
sunnySunny

Temperature Icon21°/9°

Humidity Icon70%

Wind Icon16km/h
Sun. 17, Aug.
sunnySunny

Temperature Icon17°/6°

Humidity Icon53%

Wind Icon18km/h
Mon. 18, Aug.
sunnySunny

Temperature Icon18°/7°

Humidity Icon66%

Wind Icon14km/h
Tue. 19, Aug.
sunnySunny

Temperature Icon18°/6°

Humidity Icon76%

Wind Icon9km/h
Wed. 20, Aug.
partly cloudyPartly Cloudy

Temperature Icon22°/9°

Humidity Icon81%

Wind Icon12km/h
Thu. 21, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon23°/10°

Humidity Icon83%

Wind Icon8km/h
Fri. 22, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon22°/12°

Humidity Icon79%

Wind Icon13km/h
Sat. 23, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon22°/12°

Humidity Icon76%

Wind Icon17km/h
Sun. 24, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon21°/12°

Humidity Icon72%

Wind Icon16km/h
Mon. 25, Aug.
moderate rain at timesModerate rain at times

Temperature Icon21°/11°

Humidity Icon69%

Wind Icon16km/h
Tue. 26, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon21°/11°

Humidity Icon72%

Wind Icon13km/h
Wed. 27, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon20°/11°

Humidity Icon74%

Wind Icon14km/h
Thu. 28, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon21°/11°

Humidity Icon72%

Wind Icon13km/h
Fri. 29, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon22°/10°

Humidity Icon73%

Wind Icon13km/h
Sat. 30, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon22°/12°

Humidity Icon74%

Wind Icon13km/h
Sun. 31, Aug.
moderate rain at timesModerate rain at times

Temperature Icon22°/11°

Humidity Icon74%

Wind Icon14km/h
Mon. 1, Sep.
patchy rain possiblePatchy rain possible

Temperature Icon22°/12°

Humidity Icon75%

Wind Icon14km/h
Tue. 2, Sep.
moderate rain at timesModerate rain at times

Temperature Icon22°/12°

Humidity Icon73%

Wind Icon15km/h
Wed. 3, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon21°/12°

Humidity Icon74%

Wind Icon17km/h
Thu. 4, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon22°/13°

Humidity Icon74%

Wind Icon16km/h
Fri. 5, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon22°/13°

Humidity Icon72%

Wind Icon16km/h
Sat. 6, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon22°/12°

Humidity Icon71%

Wind Icon15km/h
Sun. 7, Sep.
patchy rain possiblePatchy rain possible

Temperature Icon23°/12°

Humidity Icon72%

Wind Icon16km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onThu. 21, Aug.

22.8°C


Low will be onSun. 17, Aug.

6.4°C

HumidityHumidity

High will be onSat. 9, Aug.

93%


Low will be onSun. 17, Aug.

53%

Wind SpeedWind Speed

High will be onSun. 17, Aug.

18km/h


Low will be onWed. 13, Aug.

5.4km/h

PrecipitationPrecipitation

High will be onFri. 8, Aug.

8.3mm


Low will be onTue. 12, Aug.

0.01mm

Ultraviolet IndexUV

High will be onWed. 13, Aug.

5


Low will be onFri. 8, Aug.

0.5