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
17:45
Sunset
Moon
Waxing Crescent
08:55
Moonrise
23:06
Moonset
Daily Forecast
Today
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Air Quality Data Available
Upgrade to access real-time air quality data for Wollongong.
UV Index
Humidity
Weather in Wollongong tomorrow, September 17, 2026
Wollongong sees a largely clear day on September 17, 2026, interrupted by cloudier skies around 04:00. Plan for bright conditions either side of that cloudier interval. Expect a brighter morning, with limited cloud around 40% by 04:00. Conditions start on a settled note.
The day peaks near 15°C and cools toward 11°C. Expect humidity between 59% and 66%, most humid near 04:00. Expect gentle winds, highest near 00:00 at 10.1 km/h.
Through the afternoon skies look more workable, with cloud near 22% around 12:00. Later outdoor plans have a clearer window than the morning may have suggested. Expect visibility around 16.1 km. The sun rises at 05:54 and sets at 17:46, for a total of 11 hours 52 minutes of sunlight today.
Overall, Wollongong on September 17, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 15°C.
Frequently asked questions about weather in Wollongong
How warm does it get in Wollongong?
The warmest month in Wollongong is January, with average high temperatures of 23°C. The average temperature during this period is around 22°C.
How cold does it get in Wollongong?
The coldest month in Wollongong is July, with average low temperatures of 13°C. The average temperature during this period is around 14°C.
What is the wettest time of year in Wollongong?
The wettest month in Wollongong is March, with an average of 211mm of precipitation.
What is the driest time of year in Wollongong?
The driest month in Wollongong is September, with an average of 73mm of precipitation.
Explore more weather forecasts
- Campbelltown, State of New South Wales
- Sydney, State of New South Wales
- Bowral, State of New South Wales
- Melbourne, State of Victoria
- Liverpool, State of New South Wales
- Brisbane, State of Queensland
- Zetland, State of New South Wales
- Perth, State of Western Australia
- Redfern, State of New South Wales
- Adelaide, State of South Australia
- Parramatta, State of New South Wales
- Gold Coast, State of Queensland
- Canberra, Australian Capital Territory
- Toongabbie West, State of New South Wales
- Newcastle, State of New South Wales
