Big River Entrance Weather Forecast
- 15
- 26
Partly cloudy
- 15
- 21
Possible shower. Windy
- 11
- 22
Sunny
- 11
- 26
Mostly sunny
- 15
- 26
Partly cloudy
- 15
- 23
Partly cloudy
- 13
- 22
Sunny
Today 31 Jan Furneaux Islands
Partly cloudy. Slight chance of a shower, most likely in the morning and early afternoon. Light winds becoming westerly 20 to 30 km/h in the early afternoon. Overnight temperatures falling to around 16 with daytime temperatures reaching the mid 20s.
Banks Strait and Franklin
- Wind
- Variable about 10 knots becoming west to northwesterly 15 to 20 knots in the late afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- Easterly below 1 metre.
- Weather
- Partly cloudy.
Big River Entrance Temperature Statistics View More
January Temperature
Flinders Island Airport (20km)
Lowest 1 January, 2026
4.8 °CAverage January
18 °CHighest 7 January, 2026
34.5 °C
Climate (2021–Present)
Flinders Island Airport (20km)
Average Low 2021–2026
10.4 °CAverage 2021–2026
14.3 °CAverage High 2021–2026
18.3 °C