Weather forecast Sydney 18-01-2026

Weather Sunday 18 January temperature from 20 °C to 21 °C, cloud cover up to 100%, precipitation is expected with a 100% chance, wind up to 9.19 m/s (gusts up to 19.83 m/s), air humidity from 82% to 93%, atmospheric pressure from 757 to 761 mm Hg, UV Index to 8 during the day. Forecast for the next days on the chart.