Weather in Wollongong in September
Wollongong, Australia averages a high of 19.2°C (66.6°F) and low of 12.2°C (54°F) in September, with 7 rain days and 10.5 hours of daily sunshine. Travel score: 80.8/100 (Excellent). The best time to visit Wollongong is September.
High
19°C67°F
Low
12°C54°F
🌧️
7
rain days
☀️
10.5
hrs/day sunshine
💧
67%
humidity
81— Excellent
September in Wollongong is mild and mostly dry — excellent conditions for exploring.
What are the average temperatures in Wollongong?
How much does it rain in Wollongong in September?
Wollongong receives an average of 51.4mm of rainfall across 7 rainy days in September. The annual total is 929.9mm.
What should I pack for Wollongong in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 19°C
Recommended
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
Traveling to Australia in September?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31