Typical Weather in Sydney, Australia in September

72° F Avg High

53° F Avg Low

4 Rainy Days

☀️ Temperature Summary

Highs in September are typically around 72°F, which is cooler than usual in Sydney. This temperature is still excellent if you're aiming to get away from the cold. You can expect overnight lows near 53°F most days. Daily high temperatures can range between 70°F and 73°F, and typically fall throughout the month.

The warm, dry temperatures in September make Sydney a great destination to relax and soak up the sun.

High Temps Throughout the Year

☔ Rain Summary

You can expect about a 14% chance of rain for any given day in September. It's one of the drier months of the year for Sydney, with total rainfall for the month around 2 inches.