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
In general, the average temperature in New South Wales at the beginning of August is 17.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 19.1 °C by the end of August.
The climate of New South Wales in August is notably wet, with an average of 12 rainy days, and a total of 62.2 mm of precipitation.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
19
Dry days
12
Rainy days
0
Snow days
18°/11°
Temperatures
21 km/h
Avg max wind
65 %
Avg humidity
New South Wales Weather August
Move between months or click on a day
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
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Light rain shower | 18° /11° | 4 mm | 5 | |
| 2 Aug. |  Overcast | 17° /11° | 8.6 mm | 5 | |
| 3 Aug. |  Sunny | 19° /11° | 3.4 mm | 6 | |
| 4 Aug. | Sunny | 17° /12° | 2.8 mm | 5 | |
| 5 Aug. |  Cloudy | 18° /11° | 1.2 mm | 5 | |
| 6 Aug. | Patchy rain possible | 17° /11° | 2.5 mm | 5 | |
| 7 Aug. | Sunny | 16° /10° | 1 mm | 5 | |
| 8 Aug. | Patchy rain possible | 16° /11° | 1 mm | 5 | |
| 9 Aug. | Cloudy | 16° /11° | 3.3 mm | 5 | |
| 10 Aug. | Patchy rain possible | 18° /11° | 2 mm | 6 | |
| 11 Aug. | Sunny | 18° /10° | 1.4 mm | 5 | |
| 12 Aug. | Patchy rain possible | 17° /11° | 1.6 mm | 5 | |
| 13 Aug. | Sunny | 17° /10° | 3.8 mm | 5 | |
| 14 Aug. | Light rain shower | 16° /11° | 14.1 mm | 5 | |
| 15 Aug. | Patchy rain possible | 18° /11° | 0.4 mm | 5 | |
| 16 Aug. | Patchy rain possible | 18° /10° | 0.3 mm | 5 | |
| 17 Aug. | Sunny | 17° /10° | 0.5 mm | 5 | |
| 18 Aug. | Light rain shower | 17° /10° | 4.5 mm | 5 | |
| 19 Aug. |  Partly cloudy | 16° /11° | 4.6 mm | 5 | |
| 20 Aug. | Partly cloudy | 18° /11° | 7.6 mm | 6 | |
| 21 Aug. | Partly cloudy | 19° /13° | 9.3 mm | 6 | |
| 22 Aug. | Partly cloudy | 20° /11° | 0.8 mm | 6 | |
| 23 Aug. | Patchy rain possible | 20° /11° | 3 mm | 5 | |
| 24 Aug. | Cloudy | 18° /11° | 13.5 mm | 5 | |
| 25 Aug. | Partly cloudy | 18° /11° | 1.4 mm | 5 | |
| 26 Aug. | Partly cloudy | 18° /12° | 0.2 mm | 6 | |
| 27 Aug. | Partly cloudy | 19° /12° | 0.4 mm | 6 | |
| 28 Aug. | Overcast | 19° /12° | 0.3 mm | 5 | |
| 29 Aug. | Partly cloudy | 20° /11° | 0.3 mm | 6 | |
| 30 Aug. | Partly cloudy | 21° /11° | 0.5 mm | 6 | |
| 31 Aug. | Sunny | 19° /11° | 0.6 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.
Change Month
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 18° 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 62.2 mm spread over approximately 12 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 21 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 19.1 °C. At the beginning of August temperatures are around 18.6 °C; by the end of the month they get a bit warmer and reach 19.5 °C.
- What is the water temperature in New South Wales in August?
- The average water temperature in New South Wales in August is 19.1 °C.
- Can you swim in New South Wales in August?
- Refreshing and invigorating. Expect to feel chilled after 10–20 minutes; a shorty wetsuit extends water time, especially at dawn.
August rainfall patterns in New South Wales
Explore the daily rainfall trends and prepare for New South Waless August weather 💧
UV exposure in New South Wales during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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
More Locations Quick links
More New South Wales weather pages
You are here
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.
Found a mistake?
We appreciate your attention to details. Tell us here.