Sydney weather
Ten-year climate averages, month by month
Sydney in august
Current month averages, based on ten years of records. Read the full guide →
Sydney sits at 33°52′S 151°12′E in Australia, in Oceania. Its climate profile is shaped by these coordinates — and the ten years of records below reveal exactly how each season feels on the ground.
Below, you'll find monthly averages for temperature, rainfall and sunshine, drawn from the Open-Meteo Archive. Every month links to a full guide with what to pack, where to stay, and when to arrive.
The year in weather
Sydney weather by month
Pick a month for the full climate guide — temperature, rainfall, sunshine, packing tips and hotel deals for Sydney.
Places that feel like Sydney in august
Sydney weather — FAQ
Q01When is the best time to visit Sydney?
When is the best time to visit Sydney?
The best months to visit Sydney are September, October, November, December. Ten-year daily records show these months hold the most stable mix of temperature, rainfall and sunshine.
Q02What is the hottest month in Sydney?
What is the hottest month in Sydney?
January runs the highest averages in Sydney, with typical daytime highs of 27°C (80°F). Plan around midday and consider accommodation with reliable cooling.
Q03What is the coldest month in Sydney?
What is the coldest month in Sydney?
June brings the lowest averages, with daytime highs near 17°C (62°F). Layer up and expect shorter daylight hours if you plan sightseeing.
Q04Which month has the most rain in Sydney?
Which month has the most rain in Sydney?
March typically records the highest monthly rainfall — around 151mm on average. Plan indoor alternatives and pack proper rain gear if visiting this month.
Q05What is the climate like in Sydney?
What is the climate like in Sydney?
Sydney, Australia has warm summers, mild winters, moderate seasonal rainfall. You can read the detailed month-by-month breakdown on this page.