Merriwa Weather Forecast
- 23
- 34
Partly cloudy
- 19
- 35
Partly cloudy
- 18
- 36
Partly cloudy
- 17
- 28
Shower
- 16
- 28
Cloudy
- 15
- 29
Cloudy
- 15
- 28
Shower
Today 23 Feb Hunter
Partly cloudy. Slight chance of a shower about the Lower Hunter during this afternoon and early evening. Near zero chance of rain elsewhere. The chance of a thunderstorm during this afternoon and early evening. Winds west to northwesterly 15 to 20 km/h becoming light in the middle of the day then becoming northeast to southeasterly 15 to 20 km/h in the late afternoon. Daytime maximum temperatures 29 to 35.
Merriwa Temperature Statistics View More
February Temperature
Merriwa (Roscommon) (17km)
Lowest 3 February, 2026
11 °CAverage February
22.9 °CHighest 6 February, 2026
38.8 °C
Climate (2021–Present)
Merriwa (Roscommon) (17km)
Average Low 2021–2026
9 °CAverage 2021–2026
15.8 °CAverage High 2021–2026
23.9 °C