Cornwall Weather Forecast
- 20
- 35
Shower
- 18
- 35
Partly cloudy
- 20
- 33
Partly cloudy
- 19
- 33
Partly cloudy
- 19
- 34
Partly cloudy
- 19
- 34
Shower
- 19
- 35
Partly cloudy
Today 31 Dec Maranoa and Warrego
Partly cloudy. Slight chance of a shower, most likely in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening. Winds northwest to southwesterly 15 to 25 km/h tending northwest to northeasterly 15 to 20 km/h in the evening then becoming light in the late evening. Daytime maximum temperatures in the mid to high 30s.
Cornwall Temperature Statistics View More
December Temperature
Roma Airport (53km)
Lowest 3 December, 2025
7.7 °CAverage December
26.7 °CHighest 22 December, 2025
40.3 °C
Climate (2020–Present)
Roma Airport (53km)
Average Low 2020–2025
12.7 °CAverage 2020–2025
20.2 °CAverage High 2020–2025
28.5 °C