Seymour Weather Forecast
- 16
- 22
Partly cloudy
- 14
- 23
Shower or two
- 16
- 24
Becoming windy. Mostly sunny
- 11
- 20
Partly cloudy
- 11
- 22
Mostly sunny
- 13
- 20
Shower or two
- 12
- 17
Shower or two
Today 8 Jan East Coast
Partly cloudy. Slight chance of a shower, becoming less likely this morning. The chance of a thunderstorm during the morning and afternoon. Winds northwest to southwesterly 15 to 20 km/h tending southeast to southwesterly in the early morning then tending northeast to southeasterly 15 to 25 km/h in the middle of the day. Daytime maximum temperatures 22 to 28.
Upper East Coastal Waters
St Helens Point to Wineglass Bay- Wind
- North to northwesterly 10 to 15 knots shifting south to southeasterly early in the morning then tending east to southeasterly in the evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres offshore.
- 1st Swell
- Southerly below 1 metre.
- Weather
- Partly cloudy. The chance of a thunderstorm.
- Weather Situation
- A high pressure system over the Tasman Sea will continue to extend a ridge over Tasmania, whilst a trough lingers off the northeast coast before moving eastwards on Friday. A cold front is expected to cross the state early Saturday, followed by another trough in the evening. A high pressure system will move to a position over waters south of the Bight on Sunday and will extend a ridge over Tasmania.
Seymour Temperature Statistics View More
January Temperature
Bicheno (Council Depot) (14km)
Lowest 1 January, 2026
9 °CAverage January
18.1 °CHighest 6 January, 2026
24.9 °C
Climate (2021–Present)
Bicheno (Council Depot) (14km)
Average Low 2021–2026
10.4 °CAverage 2021–2026
14.2 °CAverage High 2021–2026
18.1 °C