Cook Island Weather Forecast
- 23
- 31
Partly cloudy
- 24
- 32
Showers. Possible storm
- 21
- 29
Shower or two
- 22
- 32
Shower or two
- 20
- 27
Shower or two
- 19
- 25
Shower or two
- 19
- 26
Possible shower
Today 22 Dec Tweed Heads
Partly cloudy. Winds northwest to northeasterly 20 to 30 km/h.
Byron Coastal Waters
Point Danger to Wooli- Wind
- Northerly 20 to 30 knots decreasing to 20 to 25 knots in the morning then increasing to 20 to 30 knots in the early afternoon.
- Seas
- 2 to 3 metres.
- 1st Swell
- North to northeasterly below 1 metre.
- Weather
- Mostly sunny day. The chance of a thunderstorm south of Cape Byron in the evening.
Cook Island Temperature Statistics View More
December Temperature
Coolangatta (7km)
Lowest 3 December, 2025
15.2 °CAverage December
23.7 °CHighest 15 December, 2025
29.8 °C
Climate (2020–Present)
Coolangatta (7km)
Average Low 2020–2025
16.3 °CAverage 2020–2025
20.3 °CAverage High 2020–2025
25.4 °C