New South Wales weather

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Below are the temperatures expected today at popular destinations in New South Wales. Select a destination to compare today's forecast with average weather conditions.

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  • New South Wales climate averages by month
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The weather guide for New South Wales shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.

Which is the hottest month in New South Wales?

The hottest time of year in Sydney, New South Wales is normally February. Expect maximum daytime temperatures to reach 26°C with low heat and humidity.

Which month has the most rain in New South Wales?

In terms of rainfall, March is usually the wettest month in Sydney, New South Wales with 153mm on average. There are normally 13 days in March with some rain.

When is it sunniest in New South Wales?

The sunniest time of year in Sydney, New South Wales is normally August with bright sunshine on average for 67% of daylight hours; that's 7 hours of sunshine per day.

When is the sea warmest in New South Wales?

The sea is usually at its warmest in Sydney, New South Wales in February when the water temperature reaches 23°C.

Metric (°C / mm)  |  Imperial (°F / inches)

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Compare New South Wales weather with the USA

Below the New South Wales weather chart shows average maximum daytime temperature for New South Wales, Australia (Sydney) and the USA (Washington).

Maximum daytime temperature (°C)

New South Wales, Australia (Sydney)
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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