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New South Wales weather in May

Considering a trip to New South Wales this May 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 May?

New South Wales is a region in Australia. New South Wales has a wide variety of climate types. During May, you can expect temperatures that range from moderate to warm and precipitation levels ranging from low to high.

During the day the temperature is moderate in Thredbo at 12°C and warm in Moree at 24°C. As night falls, temperatures generally drop to 9°C in Moree and 2°C in Thredbo.

In May, precipitation varies across different areas. From low rainfall in Broken Hill with an average of 15 mm to high rainfall in Byron Bay with 118 mm. Most areas experience a moderate amount of sunshine, with approximately 180 hours of sunlight expected in Sydney. This makes it neither too gloomy nor overly bright.

For a closer look at May's conditions in New South Wales, see the map below. For a more detailed look at New South Wales's yearly weather, check out our New South Wales climate page.

Where to go in New South Wales in May

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

Average weather in Sydney

In May Sydney generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 14°C and moderate monthly rainfall. So on average the conditions are perfect 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
<<   April April
<<  
23°C 
16°C 
192 hours 
79 mm 
11 days 
20°C 
14°C 
180 hours 
79 mm 
11 days 
June   >> June
>>  
18°C 
12°C 
186 hours 
98 mm 
11 days 
Climate in Sydney

Average weather in Byron Bay

In May Byron Bay generally has high temperatures with maximum daytime temperatures around 23°C, minimum nighttime temperatures around 16°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
<<   April April
<<  
25°C 
19°C 
210 hours 
109 mm 
12 days 
23°C 
16°C 
205 hours 
118 mm 
12 days 
June   >> June
>>  
21°C 
14°C 
190 hours 
136 mm 
10 days 
Climate in Byron Bay

Average weather in Jindabyne

In May Jindabyne generally has moderate temperatures with maximum daytime temperatures around 13°C, minimum nighttime temperatures around 2°C and moderate monthly rainfall. So on average the conditions are unpleasant 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
<<   April April
<<  
17°C 
5°C 
50 mm 
12 days 
13°C 
2°C 
44 mm 
13 days 
June   >> June
>>  
10°C 
1°C 
79 mm 
13 days 
poor 
Climate in Jindabyne

Average weather in The Entrance

In May The Entrance generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 14°C and moderate monthly rainfall. So on average the conditions are perfect 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
<<   April April
<<  
23°C 
17°C 
91 mm 
11 days 
20°C 
14°C 
85 mm 
11 days 
June   >> June
>>  
18°C 
12°C 
107 mm 
11 days 
Climate in The Entrance

Average weather in Merimbula

In May Merimbula 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.

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
<<   April April
<<  
21°C 
13°C 
66 mm 
11 days 
18°C 
11°C 
48 mm 
11 days 
June   >> June
>>  
16°C 
9°C 
79 mm 
12 days 
Climate in Merimbula

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

Is May the best time to visit New South Wales?

We consider May to be one of the best times to travel to New South Wales. Typically, the climate in Sydney is perfect. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, January, March, April, May, September, October, November and December provide 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.