Weather in Sydney in March
In an average March, Sydney sees a daily high around 23°C and a low around 19°C, based on 1980–2026 of local climate records.
| Average high | 23°C |
|---|---|
| Typical high range | 21°C to 26°C |
| Average low | 19°C |
| Typical low range | 17°C to 21°C |
| Average daily precipitation | 3 mm |
March records
The most extreme March on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total March accumulation.
High
Highest
34°C
1983-03-09
Lowest
17°C
1994-03-12
Low
Highest
25°C
2025-03-15
Lowest
14°C
1984-03-27
Feels-like
Highest
42°C
1983-03-09
Lowest
14°C
1984-03-27
Humidity
Highest
20.1 g/m³
2026-03-06
Lowest
7.1 g/m³
1988-03-12
Wind
Highest
54 km/h
2005-03-22
Lowest
11 km/h
2000-03-11
Gust
Highest
88 km/h
1983-03-21
Lowest
15 km/h
2000-03-10
Precip
Wettest
399 mm
2022
Driest
22 mm
1986
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