Helensburgh Weather Forecast

Today 2 May
- 17
- 23
Partly cloudy
Sun 3 May
- 18
- 24
Mostly sunny
Mon 4 May
- 17
- 22
Showers
Tue 5 May
- 15
- 23
Sunny
Wed 6 May
- 14
- 22
Partly cloudy
Thu 7 May
- 14
- 22
Partly cloudy
Fri 8 May
- 11
- 19
Sunny

Today 2 May
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sun 3 May
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Mon 4 May
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Tue 5 May
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Wed 6 May
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Thu 7 May
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Fri 8 May
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm

Today 2 May Wollongong

Partly cloudy. Slight chance of a shower. Winds northeasterly 20 to 30 km/h turning northerly in the evening.

Helensburgh Temperature Statistics View More

May Temperature

Bellambi (20km)

Lowest 18 April, 2026
10.8 °C
Average 2026
21.1 °C
Highest 10 January, 2026
41.9 °C
Lowest 18 April, 2026
10.8 °C
Average April
19.3 °C
Highest 10 April, 2026
30 °C
Lowest 1 May, 2026
16.4 °C
Average May
18.6 °C
Highest
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Climate (2021–Present)

Bellambi (20km)

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Average Low 2021–2026
15.1 °C
Average 2021–2026
18.1 °C
Average High 2021–2026
21.9 °C

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