Seymour Weather Forecast
- 10
- 14
Rain
- 7
- 17
Partly cloudy
- 8
- 18
Partly cloudy
- 7
- 18
Partly cloudy
- 9
- 16
Shower or two
- 6
- 12
Shower or two
- 5
- 14
Partly cloudy
Today 22 Oct East Coast
Cloudy. Very high chance of rain, becoming less likely later tonight. The chance of a thunderstorm in the north during the morning and afternoon. Heavy falls possible about higher ground. Light winds becoming south to southeasterly 15 to 25 km/h in the early afternoon then turning southwesterly 25 to 35 km/h in the late afternoon. Daytime maximum temperatures between 10 and 14.
Upper East Coastal Waters
St Helens Point to Wineglass Bay- Wind
- Northwest to northeasterly 10 to 15 knots tending south to southeasterly 15 to 20 knots in the middle of the day then tending south to southwesterly 25 to 30 knots in the evening. Winds reaching up to 35 knots in the evening.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre during the morning, then increasing to 1.5 to 2 metres by early evening.
- 1st Swell
- Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
- Weather
- Cloudy. Near 100% chance of rain. The chance of a thunderstorm during the morning and afternoon.
- Weather Situation
- A low pressure system to the southwest of Victoria is forecast to move through Bass Strait and over Tasmania today, with a southwesterly airstream to follow during the evening. The airstream shifts west to southwesterly on Thursday and persists into Friday, as a ridge of high pressure sits over the southern mainland.
Seymour Temperature Statistics View More
October Temperature
Bicheno (Council Depot) (14km)
Lowest 13 October, 2025
5.2 °CAverage October
14.2 °CHighest 5 October, 2025
27 °C
Climate (2020–Present)
Bicheno (Council Depot) (14km)
Average Low 2020–2025
10.5 °CAverage 2020–2025
14.3 °CAverage High 2020–2025
18.1 °C