South Grafton, New South Wales, Australia Climate Change Severity

43
High
The current climate change severity in South Grafton is High, with a 0.9% 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 Sep. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100


South Grafton Weather Condition Changes (Historic Vs 2025)

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

Over the past 15 year(s), South Grafton temperature has changed by around -1.2%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
7039
-44.2%

cloudyCloudy
5640
-28.5%

rainyRainy
118119
0.8%

snowySnowy
00
0%

mistyMisty
011
100%

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

Climate Change Indicators:

Over the past 15 years, South Grafton 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, South Grafton experienced significant changes:

Temperature change of

-0.2 °C


Variation in annual rainfall

+41.8 %


Change in average humidity

+0.6 %


PM2.5 levels surged by

-24.2 %


Heatwave changed by

-3.06 day(s)


Coldwave changed by

-0.6 day(s)


Wind speeds changed by

+1.06 km/h


These indicators show improvement in key parametes of climate, but South Grafton 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 Sep.

South Grafton Weather Forecast 30 Days (October - November 2025)
South Grafton, New South Wales, Australia


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Thu. 2, Oct.
sunnySunny

Temperature Icon31°/12°

Humidity Icon33%

Wind Icon17km/h
Fri. 3, Oct.
sunnySunny

Temperature Icon27°/10°

Humidity Icon42%

Wind Icon16km/h
Sat. 4, Oct.
sunnySunny

Temperature Icon25°/10°

Humidity Icon61%

Wind Icon16km/h
Sun. 5, Oct.
sunnySunny

Temperature Icon29°/14°

Humidity Icon67%

Wind Icon17km/h
Mon. 6, Oct.
sunnySunny

Temperature Icon35°/12°

Humidity Icon49%

Wind Icon16km/h
Tue. 7, Oct.
sunnySunny

Temperature Icon31°/14°

Humidity Icon59%

Wind Icon16km/h
Wed. 8, Oct.
sunnySunny

Temperature Icon36°/16°

Humidity Icon48%

Wind Icon15km/h
Thu. 9, Oct.
sunnySunny

Temperature Icon32°/19°

Humidity Icon54%

Wind Icon15km/h
Fri. 10, Oct.
patchy rain possiblePatchy rain nearby

Temperature Icon29°/17°

Humidity Icon65%

Wind Icon11km/h
Sat. 11, Oct.
sunnySunny

Temperature Icon29°/16°

Humidity Icon69%

Wind Icon16km/h
Sun. 12, Oct.
sunnySunny

Temperature Icon31°/14°

Humidity Icon69%

Wind Icon17km/h
Mon. 13, Oct.
partly cloudyPartly Cloudy

Temperature Icon36°/18°

Humidity Icon60%

Wind Icon15km/h
Tue. 14, Oct.
patchy rain possiblePatchy rain nearby

Temperature Icon36°/19°

Humidity Icon69%

Wind Icon15km/h
Wed. 15, Oct.
patchy rain possiblePatchy rain nearby

Temperature Icon22°/17°

Humidity Icon65%

Wind Icon15km/h
Thu. 16, Oct.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon25°/13°

Humidity Icon67%

Wind Icon14km/h
Fri. 17, Oct.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon25°/14°

Humidity Icon69%

Wind Icon15km/h
Sat. 18, Oct.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon22°/14°

Humidity Icon76%

Wind Icon12km/h
Sun. 19, Oct.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon24°/14°

Humidity Icon75%

Wind Icon12km/h
Mon. 20, Oct.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon24°/14°

Humidity Icon74%

Wind Icon13km/h
Tue. 21, Oct.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon24°/15°

Humidity Icon74%

Wind Icon13km/h
Wed. 22, Oct.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon25°/14°

Humidity Icon74%

Wind Icon13km/h
Thu. 23, Oct.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon26°/15°

Humidity Icon72%

Wind Icon13km/h
Fri. 24, Oct.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon27°/15°

Humidity Icon73%

Wind Icon13km/h
Sat. 25, Oct.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon27°/15°

Humidity Icon72%

Wind Icon12km/h
Sun. 26, Oct.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon27°/15°

Humidity Icon70%

Wind Icon13km/h
Mon. 27, Oct.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon25°/16°

Humidity Icon73%

Wind Icon13km/h
Tue. 28, Oct.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon24°/15°

Humidity Icon76%

Wind Icon12km/h
Wed. 29, Oct.
moderate rain at timesModerate rain at times

Temperature Icon25°/15°

Humidity Icon73%

Wind Icon11km/h
Thu. 30, Oct.
heavy rain at timesHeavy rain at times

Temperature Icon27°/15°

Humidity Icon72%

Wind Icon13km/h
Fri. 31, Oct.
heavy rain at timesHeavy rain at times

Temperature Icon27°/15°

Humidity Icon70%

Wind Icon14km/h
Sat. 1, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon25°/15°

Humidity Icon70%

Wind Icon13km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onWed. 8, Oct.

36.1°C


Low will be onSat. 4, Oct.

9.7°C

HumidityHumidity

High will be onSat. 18, Oct.

76%


Low will be onThu. 2, Oct.

33%

Wind SpeedWind Speed

High will be onThu. 2, Oct.

16.9km/h


Low will be onFri. 10, Oct.

10.8km/h

PrecipitationPrecipitation

High will be onTue. 21, Oct.

6.2mm


Low will be onWed. 15, Oct.

0.1mm

Ultraviolet IndexUV

High will be onWed. 8, Oct.

8


Low will be onThu. 2, Oct.

2