Illawong Weather Forecast

Today 2 Jan
- 18
- 21
Partly cloudy
Sat 3 Jan
- 19
- 24
Partly cloudy
Sun 4 Jan
- 20
- 27
Shower or two. Storm
Mon 5 Jan
- 20
- 25
Possible storm
Tue 6 Jan
- 20
- 25
Partly cloudy
Wed 7 Jan
- 20
- 28
Cloud clearing
Thu 8 Jan
- 21
- 30
Sunny

Today 2 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sat 3 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sun 4 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Mon 5 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Tue 6 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Wed 7 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Thu 8 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm

Today 2 Jan Sydney

Partly cloudy. Winds easterly 15 to 25 km/h becoming light in the late evening.

Illawong Temperature Statistics View More

January Temperature

Bankstown Airport (10km)

Lowest 1 January, 2026
16.9 °C
Average 2026
18.3 °C
Highest
–
Lowest 1 December, 2025
9.7 °C
Average December
22.4 °C
Highest 19 December, 2025
42 °C
Lowest 1 January, 2026
16.9 °C
Average January
18.3 °C
Highest
–

Climate (2021–Present)

Bankstown Airport (10km)

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Average Low 2021–2026
12.7 °C
Average 2021–2026
17.7 °C
Average High 2021–2026
24 °C

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