Sydney
Australia
Long-term weather forecast
Long-term weather forecast

March weather forecast and Climate
Sydney, Australia

The landmarks of the city of Sydney, Australia viewed from above the vast Parramatta River
The landmarks of the city of Sydney, Australia viewed from above the vast Parramatta River
  • The average high temperature in March: 24.8°C

The warmest month (with the highest average high temperature) is January (25.9°C).
The month with the lowest average high temperature is July (16.3°C).

  • The average low temperature in March: 17.6°C

The month with the highest average low temperature is February (18.8°C).
The coldest month (with the lowest average low temperature) is July (8.1°C).

  • The average humidity in March: 62%

The month with the highest relative humidity is February (64%).
The month with the lowest relative humidity is August (49%).

  • The average rainfall in March: 129.2mm

The wettest month (with the highest rainfall) is June (131.9mm).
The driest month (with the lowest rainfall) is September (68.3mm).

  • The average rainfall days in March: 13.6 days

The month with the highest number of rainy days is March (13.6 days).
The month with the lowest number of rainy days is August (10.4 days).

  • The average sea temperature in March: 24°C

Best months for swimming (with the highest average sea temperature) are January, February and March (24°C).
Coldest months (with the lowest average sea temperature) are July, August, September and October (19°C).

  • The average daylight in March: 12h

Months with the longest days are January, November and December (Average daylight: 14h).
Months with shortest days are May, June and July (Average daylight: 10h).

  • The average sunshine in March: 6.9h

Months with most sunshine are August, September, October and December (Average sunshine: 7.9h).
The month with least sunshine is June (Average sunshine: 5.9h).

  • The average UV index in March: 9

Months with the highest UV index are January and December (UV index 12).
The month with the lowest UV index is June (UV index 2).

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