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Australia weather

Weather in New South Wales for October 2026

Your guide to New South Wales weather in October - trends and predictions

    Temperatures

  • Until now, October 2026 in New South Wales is slightly cooler than the historical average by 0.5 °C.

  • The forecast for the next days in New South Wales predicts temperatures to be around 21 °C, close to the historical average.

  • In general, the average temperature in New South Wales at the beginning of October is 21.3 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 21.5 °C by the end of October.

    • Rain 🌧️

  • The climate of New South Wales in October is notably wet, with an average of 11 rainy days, and a total of 65.6 mm of precipitation.

    • More

  • Is October a good time to visit New South Wales? check out the best time to travel to New South Wales page.

  • ✨ Is October a good time to visit New South Wales? – Ask the AI Weatherman

Average dry days
20
Dry days
Average rainy days
11
Rainy days
Average snowy days
0
Snow days
Average temperatures
21°/14°
Temperatures
Average wind speed
25 km/h
Avg max wind
Average humidity
66 %
Avg humidity

New South Wales Weather October

Move between months or click on a day
September
November
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny
23°
2
Patchy rain possible
20°
3
Light rain
21°
4
Patchy rain possible
22°
5
Light rain
21°
6
Light rain
22°
7
Patchy rain possible
20°
8
Light rain
20°
9
Patchy rain possible
21°
10
Patchy rain possible
21°
11
Patchy rain possible
20°
12
Patchy rain possible
23°
13
Light rain
19°
14
Light rain
22°
15
Patchy rain possible
20°
16
Patchy rain possible
20°
17
Patchy rain possible
20°
18
Patchy rain possible
21°
19
Patchy rain possible
21°
20
Patchy rain possible
21°
21
Patchy rain possible
21°
22
Patchy rain possible
24°
23
Patchy rain possible
22°
24
Patchy rain possible
20°
25
Light rain
26°
26
Light rain
21°
27
Patchy rain possible
19°
28
Partly cloudy
21°
29
Sunny
20°
30
Overcast
21°
31
Moderate rain
22°

What’s the Weather Like in New South Wales This October?

Discover the average temperatures and weather trends across New South Wales’s cities this October.
Patchy rain possibleSydney21 °C / 14 °CPatchy rain possibleNewcastle22 °C / 14 °CPatchy rain possibleWollongong21 °C / 12 °CPatchy rain possibleCoffs Harbour23 °C / 14 °CPatchy rain possibleParramatta25 °C / 13 °CPatchy rain possiblePort Macquarie22 °C / 15 °CPatchy rain possibleLiverpool25 °C / 12 °CPatchy rain possibleGrafton28 °C / 13 °CSunnyBathurst21 °C / 5 °CPatchy rain possibleArmidale22 °C / 7 °CSunnyTamworth26 °C / 10 °CPatchy rain possibleHornsby24 °C / 13 °CMore Locations

Temperatures trend during October in New South Wales

See the weather trend as well as the moving average line

October weather in New South Wales day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
1 Oct. Sunny
Sunny
 23° /15° 0.7 mm 6
2 Oct. Patchy rain possible
Patchy rain possible
 20° /14° 1.5 mm 5
3 Oct. Light rain
Light rain
 21° /14° 4 mm 6
4 Oct. Patchy rain possible
Patchy rain possible
 22° /13° 1.3 mm 6
5 Oct. Light rain
Light rain
 21° /15° 2.9 mm 6
6 Oct. Light rain
Light rain
 22° /14° 2.7 mm 6
7 Oct. Patchy rain possible
Patchy rain possible
 20° /14° 2.1 mm 6
8 Oct. Light rain
Light rain
 20° /14° 5.7 mm 6
9 Oct. Patchy rain possible
Patchy rain possible
 21° /13° 2.4 mm 7
10 Oct. Patchy rain possible
Patchy rain possible
 21° /15° 2.3 mm 6
11 Oct. Patchy rain possible
Patchy rain possible
 20° /15° 1.2 mm 6
12 Oct. Patchy rain possible
Patchy rain possible
 23° /15° 1.5 mm 6
13 Oct. Light rain
Light rain
 19° /14° 5.3 mm 5
14 Oct. Light rain
Light rain
 22° /14° 6 mm 6
15 Oct. Patchy rain possible
Patchy rain possible
 20° /14° 1.6 mm 5
16 Oct. Patchy rain possible
Patchy rain possible
 20° /14° 1.2 mm 5
17 Oct. Patchy rain possible
Patchy rain possible
 20° /14° 1.8 mm 6
18 Oct. Patchy rain possible
Patchy rain possible
 21° /14° 1.3 mm 6
19 Oct. Patchy rain possible
Patchy rain possible
 21° /15° 1.6 mm 6
20 Oct. Patchy rain possible
Patchy rain possible
 21° /15° 1.4 mm 6
21 Oct. Patchy rain possible
Patchy rain possible
 21° /16° 2.2 mm 6
22 Oct. Patchy rain possible
Patchy rain possible
 24° /16° 1.2 mm 6
23 Oct. Patchy rain possible
Patchy rain possible
 22° /16° 1.7 mm 7
24 Oct. Patchy rain possible
Patchy rain possible
 20° /15° 1.9 mm 6
25 Oct. Light rain
Light rain
 26° /19° 3.7 mm 9.9
26 Oct. Light rain
Light rain
 21° /16° 4 mm 8.7
27 Oct. Patchy rain possible
Patchy rain possible
 19° /15° 1.1 mm 8.2
28 Oct. Partly cloudy
Partly cloudy
 21° /13° 0 mm 9.6
29 Oct. Sunny
Sunny
 20° /15° 0 mm 6
30 Oct. Overcast
Overcast
 21° /17° 0.4 mm 6
31 Oct. Moderate rain
Moderate rain
 22° /18° 13.2 mm 6
Next
Important Notice
Our weather forecast for New South Wales in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the New South Wales forecast closer to your planned date for the most up-to-date weather information.
Change Month
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New South Wales in October - FAQ

What are the expected maximum and minimum temperatures in New South Wales during October?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in New South Wales during October?
Moderate rainfall is anticipated in New South Wales during October, with a total of 65.6 mm spread over approximately 11 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in New South Wales during October?
The average wind speed in New South Wales during October is 25 km/h, suggesting breezy to windy conditions, depending on your activities.

New South Wales water temperatures in October

The average water temperature of the Pacific Ocean near New South Wales in October is 17.8 °C. At the beginning of October temperatures are around 17.5 °C; by the end of the month they get warmer and reach 18.6 °C.

What is the water temperature in New South Wales in October?
The average water temperature in New South Wales in October is 17.8 °C.
Can you swim in New South Wales in October?
Brisk: quick dips and active swimming are fine, but pack a 2–3 mm spring suit if you plan longer sessions or early-morning outings.

October rainfall patterns in New South Wales

Explore the daily rainfall trends and prepare for New South Waless October weather 💧
Typically, New South Wales has 11 rainy days in October with a total of 65.6 mm of rainfall.

UV exposure in New South Wales during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
Counties in New South Wales
Select a county for an accurate weather forecast
Armidale RegionalBathurst RegionalBlue Mountains MunicipalityBourkeBroken Hill MunicipalityByron ShireCampbelltown MunicipalityCentral CoastCessnockCity of SydneyClarence ValleyCoffs HarbourEurobodallaFairfieldGoulburn MulwareeGriffithHilltopsHornsby ShireInverellKiamaKu-ring-gaiLismore MunicipalityMaitland MunicipalityMid-CoastMid-Western RegionalMurray RiverMuswellbrookNewcastleNorthern BeachesOrange MunicipalityParkesParramattaPort Macquarie-HastingsRichmond ValleySnowy Monaro RegionalTamworth MunicipalityWestern Plains RegionalWingecarribeeWollongong
Top locations in New South Wales
Select a location for an accurate weather forecast
ArmidaleBathurstCoffs HarbourGraftonLiverpoolNewcastleParramattaPort MacquarieSydneyWollongong
More Locations
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