Wollongong Illawarra Weather Conditions
Current Temperature Level
18 °C

22 AQI
Air quality index is: Good
Last Updated: 2025-09-14 10:00 (Local Time)
Wollongong Illawarra
Wollongong Illawarra Weather Parameters
4 km/h
1 m/s
334° NNW
0 %
10 km
0 mm
1024 mb
UV Index4
Suggestions for
TodayWollongong Illawarra14 Sep.
Wollongong Illawarra 10-Days Weather Forecast
Sunny
Clear Sky with temperature at 16 °C and humidity will be at 67% with 11.9 km/h winds.21°C / 12°C
Sunrise
05:58 AM11hrs 49min
Sunset
05:47 PMTemp19 °C
ConditionSunny
Humidity50 %
Feels18.9 °C
Cover0 %
Visibility10 km
Wind Speed & Dir.5 kmph / N
UV5.4
Wollongong Illawarra 30-Days (September 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Mon.
17°9 °C
2Tue.
18°11 °C
3Wed.
20°9 °C
4Thu.
21°12 °C
5Fri.
15°11 °C
6Sat.
19°13 °C
7Sun.
21°13 °C
8Mon.
26°14 °C
9Tue.
23°15 °C
10Wed.
15°13 °C
11Thu.
15°9 °C
12Fri.
17°9 °C
13Sat.
18°10 °C
14Today
21°12 °C
15Mon.
23°12 °C
16Tue.
25°15 °C
17Wed.
21°11 °C
18Thu.
18°10 °C
19Fri.
22°12 °C
20Sat.
21°11 °C
21Sun.
16°9 °C
22Mon.
15°9 °C
23Tue.
20°9 °C
24Wed.
16°12 °C
25Thu.
18°11 °C
26Fri.
22°11 °C
27Sat.
19°12 °C
28Sun.
21°12 °C
29Mon.
20°12 °C
30Tue.
20°12 °C
SeptemberWeather Overview
No. of days:
Sunny
17
Cloudy
2
Rainy
11
Snowy
0
The monthly weather averages in Wollongong Illawarra consist of 17 sunny days, 2 cloudy days, 11 rainy days, and 0 snowy days.
Australia's Hottest Cities - September 2025
1.

Mcminns Lagoon, Australia
Sunny
65%
4.4
17.3 kmph / ESE
2.

Darwin, Australia
Sunny
65%
4.4
18.4 kmph / ESE
3.

Townsville, Australia
Partly cloudy
57%
2
15.5 kmph / SE
4.

Katherine, Australia
Sunny
47%
4.6
19.1 kmph / ESE
5.

Ayr, Australia
Patchy rain nearby
62%
3.6
15.1 kmph / ESE
6.

Brisbane, Australia
Partly cloudy
61%
3.5
3.6 kmph / SE
7.

Mount Isa, Australia
Sunny
46%
2.4
28.1 kmph / E
8.

Lismore, Australia
Partly Cloudy
64%
3.4
3.6 kmph / WNW
9.

Grafton, Australia
Sunny
53%
3.3
4 kmph / NW
10.

Coffs Harbour, Australia
Sunny
53%
3.3
8.3 kmph / N
Last Updated: 14 Sept 2025, 12:14 AM
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