Whitsundays · Month comparison

January vs June

June ranks #1 overall vs January at #12. Stinger season ends — first full month of open-water swimming since November.

Whitsundays islands and rain clouds in wet-season January

January

#12 of 12 months

Avoid

Wet-season peak — 240mm rain, cyclone risk, but school holidays fill resorts.

  • ↑Hamilton Island and Daydream Island at full operation; school holiday packages busy
  • ↑Sea at 29°C — warmest water of the year
Heart Reef aerial view in clear June trade-wind conditions

June

#1 of 12 months

Best match

Stinger season ends — first full month of open-water swimming since November.

  • ↑Stinger season effectively ends; open-water swimming returns
  • ↑Humpback whale migration into the Whitsunday channel starts
FactorJanuaryJune
Weather score
3
10
Value score
1
6
Crowd score
4
6
Events score
4
7
Atmosphere
4
10
Avg high temp31°C24°C
Monthly rain240mm40mm
Daily sunshine7hrs8.5hrs

January trade-offs

  • ↓Cyclone season — Jan/Feb account for most regional closures
  • ↓Box jellyfish (stingers) in coastal water — mesh suits mandatory at Airlie
  • ↓Resort rates at peak; AUD prices climb 60% over July

June trade-offs

  • ↓Late June often QLD school holidays — packages climb 30%
  • ↓Nights drop to 16°C — long-sleeve evenings on deck
See all 12 months for Whitsundays →January in detail →June in detail →
Scores compare months within Whitsundays. Climate data: Open Meteo ERA5 30-year normals (1991–2020). Methodology →