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Region in Queensland, Australia

Whitsundays weather by month and the best time to visit

Updated October 2026Sources
May–OctBest time to visit

When to go to Whitsundays

May–Oct is dry, sunny and stinger-free-ish; Jun–Sep has whale sightings. Nov–Apr is hot and wet, with cyclones and box jellyfish; swim in suits.

Whitsundays weather by month

Average daily high, rainfall and conditions.

PleasantHotRainyCool or coldBest months
15°20°25°30°JFMAMJJASOND
Average highAverage lowRainfall

Monthly averages

MonthHighLowRainHumidityConditions
January28°C83°F24°C75°F219 mm77%Rainy
February28°C83°F24°C75°F228 mm80%Rainy
March27°C81°F23°C74°F155 mm79%Pleasant
April26°C79°F21°C71°F66 mm76%Pleasant
May24°C76°F19°C66°F36 mm72%Pleasant
June22°C72°F17°C62°F35 mm73%Pleasant
July22°C71°F16°C60°F24 mm72%Pleasant
August23°C73°F16°C61°F16 mm69%Pleasant
September25°C77°F18°C64°F14 mm70%Pleasant
October27°C80°F20°C68°F27 mm70%Pleasant
November28°C82°F22°C71°F50 mm70%Pleasant
December29°C84°F23°C74°F115 mm73%Pleasant

Best months across Australia

PlaceBest monthsWarmest month
SydneyMar–Apr, Sep–NovJan (25°C)
MelbourneMar–Apr, Oct–NovJan (26°C)
BrisbaneApr–SepJan (29°C)
Gold CoastApr–May, Sep–NovJan (30°C)
PerthMar–Apr, Oct–NovFeb (27°C)
CairnsJun–OctDec (32°C)
Byron BayApr–May, Sep–NovJan (26°C)
AdelaideMar–Apr, Sep–NovJan (30°C)
HobartDec–MarJan (22°C)
Bondi BeachMar–Apr, Oct–NovJan (26°C)
WhitsundaysMay–OctDec (29°C)
UluruMay–SepJan (39°C)
NoosaApr–May, Sep–NovJan (27°C)
DarwinMay–SepOct (33°C)
Blue MountainsMar–May, Sep–NovJan (28°C)
Sunshine CoastApr–May, Sep–NovJan (28°C)
Great Ocean RoadFeb–Apr, Nov–DecFeb (19°C)
K'gariMay–Jun, Sep–OctFeb (27°C)
Port DouglasMay–OctDec (30°C)
FremantleMar–Apr, Oct–NovFeb (27°C)
CanberraMar–Apr, Oct–NovJan (30°C)
Margaret RiverMar–Apr, Oct–DecFeb (24°C)
BroomeMay–SepNov (39°C)
NewcastleFeb–Apr, Oct–NovJan (26°C)
Alice SpringsApr–SepJan (38°C)
LauncestonNov–MarJan (26°C)
ManlyNov–MarJan (26°C)
Magnetic IslandMay–SepFeb (29°C)

Quick answers

What is the best month to visit Whitsundays?

May–Oct. May–Oct is dry, sunny and stinger-free-ish; Jun–Sep has whale sightings. Nov–Apr is hot and wet, with cyclones and box jellyfish; swim in suits.

When is the rainy season in Whitsundays?

Rain peaks in February with about 228 mm. Months with 150 mm or more: Jan–Mar.

What is the hottest month in Whitsundays?

December, with average highs of 29°C (84°F).

How cold does Whitsundays get?

The coolest nights are in July, averaging 16°C (60°F).

More about Whitsundays

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Sources

Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Temperatures are adjusted by 0.9°C for the city's elevation. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.