Merriwa Weather Forecast
- 2
- 13
Shower
- 0
- 16
Sunny
- -3
- 18
Partly cloudy
- -2
- 16
Sunny
- 0
- 18
Partly cloudy
- 0
- 18
Partly cloudy
- 2
- 18
Partly cloudy
Today 15 Jul Hunter
Cloudy. High chance of showers about the Upper Hunter, medium chance elsewhere. Light winds becoming west to northwesterly 15 to 25 km/h in the morning. Daytime maximum temperatures between 10 and 15.
Merriwa Temperature Statistics View More
July Temperature
Merriwa (Roscommon) (17km)
Lowest 5 July, 2025
-0.3 °CAverage July
9.3 °CHighest 6 July, 2025
21.9 °C
Climate (2020–Present)
Merriwa (Roscommon) (17km)
Average Low 2020–2025
9 °CAverage 2020–2025
15.6 °CAverage High 2020–2025
23.6 °C