Bay Island Weather Forecast
- 27
- 28
Partly cloudy
- 27
- 28
Partly cloudy
- 27
- 28
Partly cloudy
- 27
- 28
Storm
- 26
- 26
Storm
- 25
- 26
Shower
- 25
- 26
Shower
Today 22 Dec Capricornia
Partly cloudy. Medium chance of showers, becoming less likely in the evening. The chance of a thunderstorm in the late afternoon and evening. Winds north to northeasterly 15 to 25 km/h. Daytime maximum temperatures 32 to 37.
Capricornia Coastal Waters
St Lawrence to Burnett Heads- Wind
- Northerly 10 to 15 knots, reaching up to 20 knots inshore in the late afternoon.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres inshore during the afternoon.
- 1st Swell
- Northeasterly below 1 metre.
- Weather
- Partly cloudy. The chance of a thunderstorm in the late afternoon and evening.
- Weather Situation
- A weak high [1017 hPa] north of New Zealand extends a weakening ridge over south Queensland waters, A trough will approach from the west during Tuesday and linger until Thursday, before pushing slowly northward from Friday.
Bay Island Temperature Statistics View More
December Temperature
Williamson Airfield (21km)
Lowest 3 December, 2025
15.7 °CAverage December
25.8 °CHighest 19 December, 2025
33.2 °C
Climate (2020–Present)
Williamson Airfield (21km)
Average Low 2020–2025
17.5 °CAverage 2020–2025
22.6 °CAverage High 2020–2025
28.8 °C