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New South Wales weather in June

Thinking about venturing to New South Wales this June and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

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

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

The average highest temperatures fluctuate between cold in Thredbo at 9°C to pleasant in Casino at 21°C. Nighttime temperatures generally drop to 9°C in Casino and 0°C in Thredbo.

In June, precipitation varies across different areas. From low rainfall in Broken Hill with an average of 17 mm to high rainfall in Byron Bay with 136 mm. Most cities enjoy a balanced amount of sunshine, with around 186 hours of sunlight anticipated in Sydney. This ensures the days are neither too dim nor excessively sunny.

To learn more about the conditions in specific areas of New South Wales in June, check out the map below. For more details on the yearly weather, visit our New South Wales climate page.

Where to go in New South Wales in June

Find the average weather conditions in June 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 June for the 5 most popular destinations in New South Wales?

Average weather in Sydney

In June Sydney generally has pleasant temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 12°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
<<   May May
<<  
20°C 
14°C 
180 hours 
79 mm 
11 days 
18°C 
12°C 
186 hours 
98 mm 
11 days 
July   >> July
>>  
18°C 
11°C 
208 hours 
56 mm 
8 days 
Climate in Sydney

Average weather in Byron Bay

In June Byron Bay generally has pleasant temperatures with maximum daytime temperatures around 21°C, minimum nighttime temperatures around 14°C and high monthly rainfall. So on average the conditions are pleasant 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
<<   May May
<<  
23°C 
16°C 
205 hours 
118 mm 
12 days 
21°C 
14°C 
190 hours 
136 mm 
10 days 
July   >> July
>>  
20°C 
13°C 
210 hours 
72 mm 
9 days 
Climate in Byron Bay

Average weather in Jindabyne

In June Jindabyne generally has low temperatures with maximum daytime temperatures around 10°C, minimum nighttime temperatures around 1°C and moderate monthly rainfall. So on average the conditions are poor that month.

Jindabyne
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
<<   May May
<<  
13°C 
2°C 
44 mm 
13 days 
10°C 
1°C 
79 mm 
13 days 
poor 
July   >> July
>>  
9°C 
-0°C 
61 mm 
12 days 
poor 
Climate in Jindabyne

Average weather in The Entrance

In June The Entrance generally has pleasant temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 12°C and high monthly rainfall. So on average the conditions are tolerable 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
<<   May May
<<  
20°C 
14°C 
85 mm 
11 days 
18°C 
12°C 
107 mm 
11 days 
July   >> July
>>  
18°C 
11°C 
64 mm 
8 days 
Climate in The Entrance

Average weather in Merimbula

In June Merimbula generally has moderate temperatures with maximum daytime temperatures around 16°C, minimum nighttime temperatures around 9°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
<<   May May
<<  
18°C 
11°C 
48 mm 
11 days 
16°C 
9°C 
79 mm 
12 days 
July   >> July
>>  
16°C 
8°C 
53 mm 
10 days 
Climate in Merimbula

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

Is June the best time to visit New South Wales?

In our view, June might not be the best time to travel to New South Wales with often pleasant weather in Sydney.

Generally speaking, the best visiting conditions can be found in January, March, April, May, September, October, November and December offering mostly 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.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.