Merriwa Weather Forecast

Today 17 Oct
- 8
- 23
Partly cloudy
Sun 18 Oct
- 6
- 25
Fog
Mon 19 Oct
- 7
- 26
Partly cloudy
Tue 20 Oct
- 7
- 27
Partly cloudy
Wed 21 Oct
- 8
- 28
Partly cloudy
Thu 22 Oct
- 10
- 29
Shower
Fri 23 Oct
- 12
- 30
Shower

Today 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
Thu 22 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 23 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 17 Oct Hunter

Mostly clear. Slight chance of a shower along the coastal fringe, near zero chance elsewhere. Winds east to southeasterly 15 to 20 km/h.

Merriwa Temperature Statistics View More

October Temperature

Merriwa (Roscommon) (17 km)

Lowest 31 July, 2026
-3.8 °C
Average 2026
16.2 °C
Highest 31 January, 2026
41.8 °C
Lowest 17 September, 2026
-1.1 °C
Average September
15.2 °C
Highest 21 September, 2026
33 °C
Lowest 8 October, 2026
3.1 °C
Average October
17.8 °C
Highest 12 October, 2026
35.1 °C

Climate (2021–2026)

Merriwa (Roscommon) (17 km)

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Average Low 2021–2026
9.3 °C
Average 2021–2026
16.1 °C
Average High 2021–2026
24.2 °C

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