Koonya Weather Forecast
- 13
- 23
Mostly sunny
- 15
- 27
Showers increasing
- 12
- 22
Partly cloudy
- 13
- 23
Mostly sunny
- 13
- 18
Cloudy
- 11
- 19
Partly cloudy
- 12
- 21
Partly cloudy
Today 21 Feb South East
Mostly sunny. Winds northwest to southwesterly 25 to 40 km/h tending northeast to southeasterly 20 to 30 km/h in the early afternoon then tending northwest to northeasterly in the late evening. Overnight temperatures falling to between 8 and 13 with daytime temperatures reaching 20 to 25.
Frederick Henry Bay and Norfolk Bay Boating
- Wind
- Westerly 10 to 15 knots tending southwesterly before dawn then shifting northeasterly 15 to 20 knots in the late afternoon.
- Seas
- Below 1 metre.
- Weather
- Sunny.
Koonya Temperature Statistics View More
February Temperature
Tasman Island (25km)
Lowest 2 February, 2026
6.9 °CAverage February
14.2 °CHighest 4 February, 2026
22.7 °C
Climate (2021–Present)
Tasman Island (25km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
11.5 °CAverage High 2021–2026
14.5 °C