See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
05:55
Sunrise
17:43
Sunset
Moon
Waxing Crescent
08:17
Moonrise
22:02
Moonset
Daily Forecast
Today
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Air Quality Data Available
Upgrade to access real-time air quality data for Sydney.
Resources
UV Index
Humidity
Weather in Sydney tomorrow, September 16, 2026
Conditions in Sydney on September 16, 2026 favour clear skies, so the day opens with a fine, sunny outlook. Any interruptions to the blue should be brief rather than lasting. The morning sky stays heavily clouded, with cover near 67% around 00:00. Grey conditions set the early tone before any later change.
The temperature range runs from about 11°C up to 15°C. Expect humidity between 41% and 73%, most humid near 00:00. A lighter breeze peaks around 16:00 near 8.3 km/h.
Through the afternoon skies look more workable, with cloud near 20% around 14:00. Later outdoor plans have a clearer window than the morning may have suggested. Visibility stays near 16.1 km. Expect sunrise at 05:54, sunset at 17:44, and 11 hours 50 minutes of sunlight today overall.
Overall, Sydney on September 16, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 15°C.
Frequently asked questions about weather in Sydney
How warm does it get in Sydney?
The warmest month in Sydney is January, with average high temperatures of 25°C. The average temperature during this period is around 23°C.
How cold does it get in Sydney?
The coldest month in Sydney is July, with average low temperatures of 11°C. The average temperature during this period is around 14°C.
What is the wettest time of year in Sydney?
The wettest month in Sydney is March, with an average of 164mm of precipitation.
What is the driest time of year in Sydney?
The driest month in Sydney is September, with an average of 55mm of precipitation.
Explore more weather forecasts
- Redfern, State of New South Wales
- Melbourne, State of Victoria
- Zetland, State of New South Wales
- Brisbane, State of Queensland
- Pymble, State of New South Wales
- Perth, State of Western Australia
- Turramurra, State of New South Wales
- Adelaide, State of South Australia
- Parramatta, State of New South Wales
- Gold Coast, State of Queensland
- Hornsby, State of New South Wales
- Canberra, Australian Capital Territory
- Mona Vale, State of New South Wales
- Newcastle, State of New South Wales
- Liverpool, State of New South Wales
- Logan City, State of Queensland
