Calder Island Weather Forecast
- 25
- 25
Partly cloudy
- 25
- 25
Shower
- 25
- 25
Shower
- 24
- 25
Shower
- 23
- 24
Shower
- 23
- 24
Windy
- 24
- 25
Partly cloudy
Today 4 May Central Coast and Whitsundays
Partly cloudy. The chance of fog inland in the early morning. Slight chance of a shower in the morning and afternoon. Winds east to southeasterly 15 to 25 km/h becoming light in the evening. Overnight temperatures falling to between 16 and 20 with daytime temperatures reaching 25 to 30.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Southeasterly 15 to 20 knots.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre around midday.
- 1st Swell
- Easterly 1 to 1.5 metres, decreasing to around 1 metre by early evening.
- Weather
- Mostly sunny.
Calder Island Temperature Statistics View More
May Temperature
Mackay (Mount Basset) (57km)
Lowest 3 May, 2026
18.7 °CAverage May
22.1 °CHighest 2 May, 2026
25.7 °C
Climate (2021–Present)
Mackay (Mount Basset) (57km)
Average Low 2021–2026
20.1 °CAverage 2021–2026
23.5 °CAverage High 2021–2026
27.5 °C