New South Wales (Sydney)
August
Weather in New South Wales for August 2026
Your guide to New South Wales weather in August - trends and predictions
Until now, August 2026 in New South Wales has been nearly identical to the historical average, with a temperature of 17.5 °C (showing only a slight deviation of 0 °C).
The forecast for the upcoming days in New South Wales predicts a temperature of 18.3 °C, which is slightly above the historical average.
In general, the average temperature in New South Wales at the beginning of August is 17.3 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 17.4 °C by the end of August.
New South Wales experiences moderate rainfall in August, with an average of 10 rainy days and a total precipitation of 98.7 mm.
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Temperatures
Rain 🌧️
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21
Dry days
10
Rainy days
0
Snow days
17°/11°
Temperatures
22 km/h
Avg max wind
66 %
Avg humidity
New South Wales Weather August
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What’s the Weather Like in New South Wales This August?
Discover the average temperatures and weather trends across New South Wales’s cities this August.
Temperatures trend during August in New South Wales
See the weather trend as well as the moving average line
August weather in New South Wales day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Light rain shower | 17° /11° | 4 mm | 4 | |
| 2 Aug. |  Overcast | 17° /10° | 7.2 mm | 5 | |
| 3 Aug. |  Sunny | 19° /11° | 3.1 mm | 5 | |
| 4 Aug. | Sunny | 17° /11° | 2.3 mm | 5 | |
| 5 Aug. | Sunny | 18° /10° | 1 mm | 5 | |
| 6 Aug. | Patchy rain possible | 17° /10° | 2.1 mm | 5 | |
| 7 Aug. | Sunny | 16° /9° | 0.9 mm | 5 | |
| 8 Aug. | Patchy rain possible | 16° /10° | 0.8 mm | 5 | |
| 9 Aug. | Patchy rain possible | 17° /10° | 3.8 mm | 4 | |
| 10 Aug. | Patchy rain possible | 17° /11° | 2.5 mm | 5 | |
| 11 Aug. | Sunny | 18° /11° | 1.2 mm | 5 | |
| 12 Aug. | Patchy rain possible | 18° /11° | 1.3 mm | 5 | |
| 13 Aug. | Sunny | 17° /10° | 3.1 mm | 5 | |
| 14 Aug. | Sunny | 17° /11° | 11.7 mm | 4 | |
| 15 Aug. | Patchy rain possible | 18° /11° | 0.6 mm | 5 | |
| 16 Aug. | Patchy rain possible | 17° /10° | 0.8 mm | 5 | |
| 17 Aug. | Sunny | 17° /10° | 1.6 mm | 5 | |
| 18 Aug. | Light rain shower | 17° /10° | 3.8 mm | 5 | |
| 19 Aug. |  Partly cloudy | 16° /11° | 3.9 mm | 5 | |
| 20 Aug. | Partly cloudy | 19° /10° | 6.4 mm | 5 | |
| 21 Aug. | Partly cloudy | 20° /13° | 8.2 mm | 5 | |
| 22 Aug. | Sunny | 20° /11° | 0.7 mm | 5 | |
| 23 Aug. | Patchy rain possible | 20° /11° | 3 mm | 5 | |
| 24 Aug. | Sunny | 18° /15° | 0.1 mm | 5.3 | |
| 25 Aug. | Overcast | 20° /15° | 6 mm | 2.7 | |
| 26 Aug. | Patchy rain possible | 17° /16° | 2.4 mm | 3 | |
| 27 Aug. | Sunny | 16° /15° | 0.1 mm | 4.6 | |
| 28 Aug. | Patchy rain possible | 17° /14° | 0.1 mm | 6 | |
| 29 Aug. | Patchy rain possible | 18° /16° | 1.1 mm | 5 | |
| 30 Aug. | Patchy rain possible | 17° /16° | 3.3 mm | 6 | |
| 31 Aug. | Sunny | 17° /14° | 0 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for New South Wales in August 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.
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New South Wales in August - FAQ
What are the expected maximum and minimum temperatures in New South Wales during August?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in New South Wales during August?
Moderate rainfall is anticipated in New South Wales during August, with a total of 98.7 mm spread over approximately 10 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in New South Wales during August?
The average wind speed in New South Wales during August is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
New South Wales water temperatures in August
The average water temperature of the Pacific Ocean near New South Wales in August is 17.8 °C. At the beginning of August temperatures are around 18.1 °C; by the end of the month they get a bit cooler and reach 17.3 °C.
- What is the water temperature in New South Wales in August?
- The average water temperature in New South Wales in August is 17.8 °C.
- Can you swim in New South Wales in August?
- 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.
August rainfall patterns in New South Wales
Explore the daily rainfall trends and prepare for New South Waless August weather 💧
Typically, New South Wales has 10 rainy days in August with a total of 98.7 mm of rainfall.
Counties in New South Wales
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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
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Where is New South Wales?Get accurate weather forecasts for New South Wales, located at latitude -33.868 and longitude 151.207. Stay updated with localized weather information tailored for New South Wales.
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