Trenayr Weather Forecast
- 19
- 30
Showers. Afternoon storm
- 20
- 30
Becoming cloudy
- 20
- 24
Cloudy
- 19
- 25
Cloudy
- 17
- 27
Cloudy
- 16
- 31
Sunny
- 17
- 32
Partly cloudy
Today 14 Dec Northern Rivers
Partly cloudy. Medium chance of showers, most likely during the morning and afternoon. A thunderstorm likely during this afternoon and early evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding this afternoon. Light winds becoming northerly 15 to 20 km/h in the late afternoon then becoming light in the evening. Daytime maximum temperatures around 30.
Trenayr Temperature Statistics View More
December Temperature
Grafton (Agricultural Research and Advisory Station) (1km)
Lowest 3 December, 2025
13.3 °CAverage December
22.7 °CHighest 6 December, 2025
35.9 °C
Climate (2020–Present)
Grafton (Agricultural Research and Advisory Station) (1km)
Average Low 2020–2025
14.2 °CAverage 2020–2025
19.2 °CAverage High 2020–2025
25.8 °C