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Island in Queensland, Australia

Magnetic Island weather by month and the best time to visit

Updated October 2026Sources
May–SepBest time to visit

When to go to Magnetic Island

May–Sep is dry and mild with no marine stingers. Oct–May has stingers in the water; Dec–Mar is hot, humid and cyclone-prone.

Magnetic Island weather by month

Average daily high, rainfall and conditions.

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

Monthly averages

MonthHighLowRainHumidityConditions
January29°C84°F27°C80°F184 mm78%Rainy
February29°C84°F27°C80°F216 mm79%Rainy
March28°C83°F26°C79°F143 mm78%Pleasant
April27°C81°F25°C76°F55 mm76%Pleasant
May26°C78°F22°C72°F33 mm73%Pleasant
June24°C75°F20°C69°F25 mm74%Pleasant
July23°C74°F20°C67°F22 mm72%Pleasant
August24°C74°F20°C68°F11 mm71%Pleasant
September25°C77°F22°C71°F13 mm72%Pleasant
October26°C79°F24°C74°F21 mm74%Pleasant
November28°C82°F25°C77°F39 mm74%Pleasant
December29°C84°F26°C79°F78 mm76%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 Magnetic Island?

May–Sep. May–Sep is dry and mild with no marine stingers. Oct–May has stingers in the water; Dec–Mar is hot, humid and cyclone-prone.

When is the rainy season in Magnetic Island?

Rain peaks in February with about 216 mm. Months with 150 mm or more: Jan–Feb.

What is the hottest month in Magnetic Island?

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

How cold does Magnetic Island get?

The coolest nights are in July, averaging 20°C (67°F).

More about Magnetic Island

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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. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.