Manly Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Manly.
Climate overview of Manly
Manly, Australia, experiences moderate temperature changes through the seasons. January is the warmest month with daytime highs of 25°C (77°F), while July is the coolest at 18°C (64°F).
Annual rainfall is moderate at around 947 mm (37 in), with February being the wettest month. The sunniest month is December, with 8.6 hours of sunshine per day on average.
Manly Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Manly - and find the best time to visit.
Monthly Temperature in Manly
The climate in Manly experiences moderate temperature changes, with mild shifts between seasons. Average daytime temperatures reach a comfortable 25°C (77°F) in January. In July, the coolest month of the year, temperatures drop to a moderate 18°C (64°F).
At night, temperatures range from around 21°C (70°F) in January to 11°C (52°F) in July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Manly
Generally, Manly has a moderate amount of precipitation, averaging 947 mm (37 in) of rainfall annually. Manly experiences moderate seasonal variation in rainfall, with monthly averages ranging from 111 mm (4.4 in) in February, the wettest month, and 57 mm (2.2 in) in September, the driest month. For more details, please visit our Manly Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Manly
Manly experiences moderate variation in sunshine hours across the seasons. With 8.6 hours daily sunshine in December, it dips to 6.0 hours in May, offering a balanced mix of sunny and overcast days.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Water Temperature in Manly
The mean water temperature over the year ranges from 16°C (61°F) in August to 21°C (70°F) in January.
Water temperature over the year
Humidity in Manly by Month
The relative humidity is moderate throughout the year in Manly.
The city experiences its highest humidity in February, reaching 62%. In August, the humidity drops to its lowest level at 48%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Manly
The mean wind speed over the year ranges from 3 m/s (6 knots) in March, April, May, June, July, August and September to 4 m/s (8 knots) in October. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Manly
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, March, April, May, September, October, November and December
- Warmest weather: January, February, March and December
- Most sunshine: October and December
- Fewest rainy days: July, August, September and December
- Best for swimming: January, February, March, April and December.
Frequently asked questions about the climate in Manly
What is the best time to visit Manly?
January, March, April, May, September, October, November and December typically offer the most optimal weather in Manly. In contrast, June tends to have less optimal conditions.
What temperatures can I expect in Manly?
Daytime highs range from 18°C (64°F) in July to 25°C (77°F) in January. Nighttime lows range from 11°C (52°F) to 21°C (70°F).
How much rain does Manly get?
Annual rainfall is around 947 mm (37 in). February is the wettest month with 111 mm (4.4 in), while September is the driest with 57 mm (2.2 in).
How sunny is Manly?
Manly receives around 2,644 hours of sunshine per year. December is the sunniest month with 257 hours, while May is the cloudiest with just 180 hours. Overall, Manly enjoys abundant sunshine.
Manly 3-Day Forecast
Manly on the map
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