Beaumaris Weather Forecast
- 5
- 12
Partly cloudy
- 5
- 14
Partly cloudy
- 9
- 16
Partly cloudy
- 5
- 17
Partly cloudy
- 9
- 16
Shower or two
- 9
- 14
Shower or two
- 5
- 12
Shower or two
Today 23 Jul St Helens
Partly cloudy. Slight chance of a shower. Winds west to northwesterly 20 to 30 km/h.
Upper East Coastal Waters
St Helens Point to Wineglass Bay- Wind
- Westerly 20 to 30 knots, reaching up to 35 knots offshore in the late evening. Winds tending southwesterly 25 to 30 knots in the late evening.
- Seas
- 1 to 2 metres, increasing to 2 to 3 metres during the morning.
- 1st Swell
- South to southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres by early evening, then tending southwesterly 2 to 3 metres later in the evening.
- Weather
- Partly cloudy. 60% chance of showers. The chance of a thunderstorm offshore in the evening. Possible small hail.
Beaumaris Temperature Statistics View More
July Temperature
St Helens Aerodrome (9km)
Lowest 11 July, 2026
3.4 °CAverage July
10 °CHighest 19 July, 2026
17.3 °C
Climate (2021–2026)
St Helens Aerodrome (9km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
13.4 °CAverage High 2021–2026
18.3 °C