Hair Forecast for Sydney, Australia
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Hair weather in Sydney
4.3 / 10 Next 24 hours in Sydney: bad hair weather, high frizz risk. High of 22°C, average wind 9 km/h. Updated 2026-11-01.
The Hair Forecast Index for Sydney, New South Wales, Australia starts from the dew point, the best single measure of how much moisture the air will push into your hair, then subtracts for strong wind and heavy rain and adds a little for cool temperatures. Scores of 8 to 10 mean your style should hold; 1 to 4 means frizz, flyaways and a good day to wear it up. The forecast comes from the ECMWF global model and covers the next two days in six-hour steps.