Umpherstone Bay Weather Forecast
- 6
- 17
Sunny
- 6
- 17
Shower
- 11
- 18
Shower
- 7
- 13
Windy
- 8
- 14
Windy
- 9
- 16
Shower
- 7
- 16
Shower
Today 21 Jun Lower South East
Sunny. Winds north to northeasterly 15 to 25 km/h becoming light in the late afternoon then becoming northeasterly 15 to 20 km/h in the evening. Daytime maximum temperatures around 17.
Lower South East Coastal Waters
Cape Jaffa to SA-Vic Border- Wind
- Northerly 15 to 20 knots.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- Southwesterly 2 to 3 metres.
- Weather
- Sunny.
- Weather Situation
- A high pressure system over the eastern states will continue to move eastwards to be in the Tasman Sea later today. The high will continue to extend a ridge over the coastal waters today into tomorrow, maintaining a northerly airstream. A cold front is expected to move over the west and south tomorrow, followed by a series of fronts early next week.
Umpherstone Bay Temperature Statistics View More
June Temperature
Mount Gambier Airport (34km)
Lowest 5 June, 2025
2 °CAverage June
9.4 °CHighest 2 June, 2025
19.3 °C
Climate (2020–Present)
Mount Gambier Airport (34km)
Average Low 2020–2025
8.8 °CAverage 2020–2025
13.6 °CAverage High 2020–2025
20 °C