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New South Wales weather in August

Considering a trip to New South Wales this August and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What is the weather like in New South Wales in August?

New South Wales is a region in Australia. New South Wales offers a broad spectrum of weather patterns. In August, one might encounter temperatures that range from cold to warm, and precipitation levels ranging from low to high.

The average highest temperatures fluctuate between cold in Thredbo at 9°C to warm in Casino at 23°C. Nighttime temperatures generally drop to 8°C in Casino and -1°C in Thredbo.

In August, precipitation varies across different areas. From low rainfall in Bourke with an average of 13 mm to high rainfall in Thredbo with 101 mm. Meanwhile, Sydney enjoys approximately 242 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

For specific regional insights in New South Wales for August, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our New South Wales climate page.

Where to go in New South Wales in August

Find the average weather conditions in August for the most popular destinations in New South Wales on the map below. Click on a destination dot for more detailed information.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations in New South Wales

What is the weather like in August for the 5 most popular destinations in New South Wales?

Average weather in Sydney

In August Sydney generally has pleasant temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 11°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Sydney
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
18°C 
11°C 
208 hours 
56 mm 
8 days 
18°C 
11°C 
242 hours 
54 mm 
10 days 
20°C 
13°C 
234 hours 
53 mm 
10 days 
Climate in Sydney

Average weather in Byron Bay

In August Byron Bay generally has pleasant temperatures with maximum daytime temperatures around 21°C, minimum nighttime temperatures around 13°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Byron Bay
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
20°C 
13°C 
210 hours 
72 mm 
9 days 
21°C 
13°C 
240 hours 
64 mm 
9 days 
23°C 
15°C 
240 hours 
51 mm 
8 days 
Climate in Byron Bay

Average weather in Jindabyne

In August Jindabyne generally has low temperatures with maximum daytime temperatures around 10°C, minimum nighttime temperatures around -0°C and moderate monthly snow/rainfall. So on average the conditions are poor that month.

Jindabyne
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly snow/rainfall precipitationSnow/rainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
9°C 
-0°C 
61 mm 
12 days 
poor 
10°C 
-0°C 
70 mm 
13 days 
poor 
14°C 
2°C 
76 mm 
14 days 
Climate in Jindabyne

Average weather in The Entrance

In August The Entrance generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 11°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

The Entrance
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
18°C 
11°C 
64 mm 
8 days 
19°C 
11°C 
58 mm 
10 days 
21°C 
13°C 
60 mm 
10 days 
Climate in The Entrance

Average weather in Merimbula

In August Merimbula generally has moderate temperatures with maximum daytime temperatures around 16°C, minimum nighttime temperatures around 8°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Merimbula
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
16°C 
8°C 
53 mm 
10 days 
16°C 
8°C 
45 mm 
11 days 
18°C 
10°C 
56 mm 
11 days 
Climate in Merimbula

Is your destination not in the list? Have a look at other destinations in New South Wales, in Australia.

Is August the best time to visit New South Wales?

Given the typically pleasant weather conditions in Sydney, August may not be the ideal time to visit New South Wales.

On average, the best time to visit New South Wales is in January, March, April, May, September, October, November and December with generally perfect weather in Sydney.

Interested in more climate information?

We have much more information about the climate in New South Wales. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to Australia? Get detailed historical weather averages for many cities in Australia.

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