Goolwa Barrage Weather Forecast

Today 22 Jan
- 14
- 21
Cloud clearing
Fri 23 Jan
- 13
- 33
Sunny
Sat 24 Jan
- 22
- 40
Afternoon cool change. Windy
Sun 25 Jan
- 16
- 25
Cloud clearing
Mon 26 Jan
- 16
- 36
Sunny
Tue 27 Jan
- 23
- 37
Mostly sunny
Wed 28 Jan
- 17
- 23
Cloudy

Today 22 Jan
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 23 Jan
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sat 24 Jan
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 25 Jan
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 26 Jan
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 27 Jan
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 28 Jan
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 22 Jan Mount Lofty Ranges

Mostly sunny. Winds southeasterly 25 to 40 km/h. Daytime maximum temperatures 20 to 26.

Goolwa Barrage Temperature Statistics View More

January Temperature

Hindmarsh Island (1km)

Lowest 1 January, 2026
10.4 °C
Average 2026
19.5 °C
Highest 7 January, 2026
42.9 °C
Lowest 16 December, 2025
9.3 °C
Average December
18.6 °C
Highest 18 December, 2025
40.9 °C
Lowest 1 January, 2026
10.4 °C
Average January
19.5 °C
Highest 7 January, 2026
42.9 °C

Climate (2021–Present)

Hindmarsh Island (1km)

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Average Low 2021–2026
12 °C
Average 2021–2026
15.7 °C
Average High 2021–2026
20.5 °C

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