Weather in Sydney in March
March in Sydney is mild with average temperatures around 22.0°C (71.6°F). Expect significant rainfall with 105mm across approximately 13 days.
Data Note: Temperature values are 2001–2020 satellite/reanalysis grid averages from NASA POWER and may differ from airport station normals by a few degrees.
Temperature
High
24.2°C
75.6°F
Low
19.9°C
67.8°F
Precipitation
105 mm
4.1 inches
~13 rainy days
Conditions
Humidity
75%
Comparison to Adjacent Months
March is 30mm drier than February.
March is 31mm wetter than April.