Swan Creek Weather Forecast
- 23
- 39
Possible shower
- 23
- 32
Showers. Storm developing
- 21
- 31
Cloudy
- 20
- 32
Shower or two developing
- 19
- 23
Possible shower
- 16
- 26
Cloudy
- 15
- 27
Partly cloudy
Today 22 Dec Northern Rivers
Partly cloudy. Slight chance of a shower, most likely in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the south. Winds northwesterly 15 to 25 km/h tending northwest to northeasterly in the late afternoon then becoming light in the late evening. Daytime maximum temperatures 34 to 39.
Swan Creek Temperature Statistics View More
December Temperature
Grafton (Agricultural Research and Advisory Station) (5km)
Lowest 3 December, 2025
13.3 °CAverage December
23.3 °CHighest 20 December, 2025
37.4 °C
Climate (2020–Present)
Grafton (Agricultural Research and Advisory Station) (5km)
Average Low 2020–2025
14.2 °CAverage 2020–2025
19.2 °CAverage High 2020–2025
25.8 °C