Beaumaris Weather Forecast
- 12
- 17
Partly cloudy
- 12
- 17
Shower or two
- 12
- 20
Showers
- 12
- 19
Shower or two
- 10
- 18
Partly cloudy
- 6
- 19
Partly cloudy
- 8
- 20
Partly cloudy
Today 23 Nov St Helens
Partly cloudy. Slight chance of a shower. Winds easterly 20 to 25 km/h tending southeasterly in the evening.
Upper East Coastal Waters
St Helens Point to Wineglass Bay- Wind
- Easterly 10 to 15 knots, reaching up to 20 knots offshore during the afternoon and evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres offshore.
- 1st Swell
- Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure centre to the south maintains an easterly flow. The high centre is expected to move away to the southeast, shifting the flow northeasterly ahead of an approaching trough to the northwest of the state on Monday. The trough is expected to move over the state on Tuesday, followed by a cold front later Wednesday. A westerly flow will prevail on Thursday following the front.
Beaumaris Temperature Statistics View More
November Temperature
St Helens Aerodrome (9km)
Lowest 21 November, 2025
4.8 °CAverage November
13 °CHighest 10 November, 2025
21.3 °C
Climate (2020–Present)
St Helens Aerodrome (9km)
Average Low 2020–2025
9.3 °CAverage 2020–2025
13.3 °CAverage High 2020–2025
18.2 °C