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District in Sydney, Australia

Manly weather by month and the best time to visit

Updated October 2026Sources
Nov–MarBest time to visit

When to go to Manly

Nov–Mar is warm for beach and swimming; Dec–Feb is hot, humid and busiest. Jun–Aug is cool and wet but good for coastal walks and whale watching.

Manly weather by month

Average daily high, rainfall and conditions.

PleasantHotRainyCool or coldBest months
10°15°20°25°30°JFMAMJJASOND
Average highAverage lowRainfall

Monthly averages

MonthHighLowRainHumidityConditions
January26°C78°F20°C69°F83 mm75%Pleasant
February25°C77°F21°C69°F134 mm77%Pleasant
March24°C75°F20°C68°F104 mm75%Pleasant
April22°C72°F18°C64°F73 mm73%Pleasant
May20°C67°F15°C59°F54 mm71%Pleasant
June17°C63°F13°C56°F87 mm74%Cool
July17°C62°F12°C53°F44 mm72%Cool
August17°C63°F12°C53°F46 mm69%Cool
September20°C67°F14°C57°F43 mm68%Pleasant
October22°C71°F16°C60°F64 mm70%Pleasant
November23°C73°F17°C63°F83 mm73%Pleasant
December24°C76°F19°C66°F72 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 Manly?

Nov–Mar. Nov–Mar is warm for beach and swimming; Dec–Feb is hot, humid and busiest. Jun–Aug is cool and wet but good for coastal walks and whale watching.

When is the rainy season in Manly?

Rain peaks in February with about 134 mm. No month averages 150 mm or more.

What is the hottest month in Manly?

January, with average highs of 26°C (78°F).

How cold does Manly get?

The coolest nights are in July, averaging 12°C (53°F).

More about Manly

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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.