Trial Bay Weather Forecast
- 6
- 17
Possible shower
- 9
- 18
Cloudy
- 7
- 25
Mostly sunny
- 10
- 27
Mostly sunny
- 13
- 26
Shower or two
- 11
- 18
Shower or two
- 10
- 19
Cloudy
Today 26 Dec South East
Cloudy. Medium chance of showers, most likely in the early morning. Snow possible above 900 metres. Winds southwesterly 35 to 50 km/h. Overnight temperatures falling to between 2 and 8 with daytime temperatures reaching between 11 and 17.
Channel
- Wind
- Southwesterly 20 to 30 knots.
- Seas
- 1.5 to 2.5 metres.
- Weather
- Cloudy. 50% chance of showers.
Trial Bay Temperature Statistics View More
December Temperature
Grove (Research Station) (22km)
Lowest 1 December, 2025
2 °CAverage December
13.3 °CHighest 17 December, 2025
27.9 °C
Climate (2020–Present)
Grove (Research Station) (22km)
Average Low 2020–2025
5.8 °CAverage 2020–2025
11.4 °CAverage High 2020–2025
17.8 °C