Waterloo Weather Forecast

Today 15 Sep
- 8
- 14
Partly cloudy
Wed 16 Sep
- 3
- 14
Partly cloudy
Thu 17 Sep
- 3
- 17
Sunny
Fri 18 Sep
- 6
- 22
Sunny
Sat 19 Sep
- 9
- 26
Sunny
Sun 20 Sep
- 15
- 23
Partly cloudy
Mon 21 Sep
- 9
- 17
Cloudy

Today 15 Sep
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Wed 16 Sep
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Thu 17 Sep
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Fri 18 Sep
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Sat 19 Sep
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Sun 20 Sep
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Mon 21 Sep
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm

Today 15 Sep Mid North

Partly cloudy. Winds southerly 20 to 30 km/h turning southeasterly 15 to 25 km/h in the evening.

Waterloo Temperature Statistics View More

September Temperature

Eudunda (27km)

Lowest 1 August, 2026
1.8 °C
Average 2026
13.9 °C
Highest 8 January, 2026
44.5 °C
Lowest 1 August, 2026
1.8 °C
Average August
9.8 °C
Highest 31 August, 2026
19 °C
Lowest 10 September, 2026
3.2 °C
Average September
10.9 °C
Highest 13 September, 2026
23.5 °C

Climate (2021–2026)

Eudunda (27km)

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Average Low 2021–2026
10.1 °C
Average 2021–2026
13.8 °C
Average High 2021–2026
21.3 °C

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