Cullen Island Weather Forecast
- 28
- 28
Sunny
- 28
- 29
Partly cloudy
- 28
- 29
Partly cloudy
- 28
- 28
Partly cloudy
- 27
- 28
Partly cloudy
- 28
- 29
Partly cloudy
- 28
- 28
Partly cloudy
Today 23 Jan Central Coast and Whitsundays
Mostly sunny. Slight chance of a shower inland in the afternoon. Near zero chance of rain elsewhere. Light winds becoming easterly 15 to 25 km/h in the middle of the day. Overnight temperatures falling to the low 20s with daytime temperatures reaching the low to mid 30s.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Easterly 10 to 15 knots turning southeasterly 15 to 20 knots early in the morning.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres offshore during the afternoon.
- 1st Swell
- Easterly around 1 metre offshore.
- Weather
- Sunny.
Cullen Island Temperature Statistics View More
January Temperature
Mackay Airport (43km)
Lowest 22 January, 2026
22.1 °CAverage January
27 °CHighest 18 January, 2026
31.4 °C
Climate (2021–Present)
Mackay Airport (43km)
Average Low 2021–2026
18.7 °CAverage 2021–2026
23 °CAverage High 2021–2026
27.9 °C