Lake Copeton Weather Forecast
- 19
- 30
Possible shower
- 17
- 30
Partly cloudy
- 15
- 29
Partly cloudy
- 14
- 29
Shower or two
- 14
- 32
Possible shower
Today 18 Jan Northern Tablelands
Cloudy. High chance of showers, becoming less likely this evening. The chance of a thunderstorm during the morning and afternoon. Thunderstorms possibly severe with heavy rain which may lead to flash flooding early this morning. Winds east to southeasterly 25 to 40 km/h. Daytime maximum temperatures 21 to 28.
Lake Copeton Temperature Statistics View More
January Temperature
Inverell Research Centre (17km)
Lowest 6 January, 2026
14.9 °CAverage January
23.6 °CHighest 11 January, 2026
34.5 °C
Climate (2021–Present)
Inverell Research Centre (17km)
Average Low 2021–2026
10.7 °CAverage 2021–2026
16.7 °CAverage High 2021–2026
23.7 °C