Merewether Weather Forecast

Today 15 Oct
- 12
- 20
Shower or two
Fri 16 Oct
- 13
- 20
Shower or two
Sat 17 Oct
- 13
- 21
Shower or two
Sun 18 Oct
- 12
- 22
Shower or two
Mon 19 Oct
- 12
- 23
Shower or two
Tue 20 Oct
- 13
- 24
Partly cloudy
Wed 21 Oct
- 13
- 25
Partly cloudy

Today 15 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
Fri 16 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
Sat 17 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
Sun 18 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
Mon 19 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 20 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 21 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 15 Oct Newcastle

Cloudy. Medium chance of showers, most likely in the evening. Winds southeasterly 15 to 20 km/h becoming light in the evening.

Merewether Temperature Statistics View More

October Temperature

Newcastle (Nobbys) (5 km)

Lowest 25 July, 2026
5.4 °C
Average 2026
18.3 °C
Highest 10 January, 2026
36.9 °C
Lowest 9 September, 2026
8.7 °C
Average September
17.4 °C
Highest 21 September, 2026
32 °C
Lowest 9 October, 2026
11 °C
Average October
18.7 °C
Highest 12 October, 2026
35.2 °C

Climate (2021–2026)

Newcastle (Nobbys) (5 km)

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Average Low 2021–2026
15.5 °C
Average 2021–2026
18.7 °C
Average High 2021–2026
22.4 °C

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