St Marys Weather Forecast

Today 1 Oct
- 12
- 21
Partly cloudy
Fri 2 Oct
- 8
- 15
Cloudy
Sat 3 Oct
- 7
- 15
Shower or two
Sun 4 Oct
- 9
- 15
Shower or two
Mon 5 Oct
- 7
- 18
Possible shower
Tue 6 Oct
- 7
- 17
Showers
Wed 7 Oct
- 5
- 14
Partly cloudy

Today 1 Oct
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 2 Oct
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 3 Oct
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 4 Oct
1. 1 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Mon 5 Oct
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 Oct
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 Oct
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 1 Oct East Coast

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

St Marys Temperature Statistics View More

October Temperature

St Helens Aerodrome (28km)

Lowest 30 July, 2026
0.9 °C
Average 2026
13.6 °C
Highest 7 January, 2026
33.6 °C
Lowest 22 September, 2026
1.7 °C
Average September
12.3 °C
Highest 20 September, 2026
23.6 °C
Lowest
–
Average October
–
Highest
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Climate (2021–2026)

St Helens Aerodrome (28km)

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Average Low 2021–2026
9.4 °C
Average 2021–2026
13.4 °C
Average High 2021–2026
18.4 °C

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