Weather in Newcastle, New South Wales, Australia in March
In an average March, Newcastle sees a daily high around 25°C and a low around 20°C, based on 1981–2026 of local climate records.
| Average high | 25°C |
|---|---|
| Typical high range | 22°C to 28°C |
| Average low | 20°C |
| Typical low range | 18°C to 22°C |
| Average daily precipitation | 3 mm |
March records
The most extreme March on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total March accumulation.
High
Highest
35°C
1983-03-09
Lowest
19°C
1994-03-12
Low
Highest
24°C
2025-03-16
Lowest
14°C
1994-03-13
Feels-like
Highest
44°C
1983-03-09
Lowest
14°C
1994-03-13
Humidity
Highest
21.1 g/m³
2024-03-01
Lowest
7.7 g/m³
1988-03-12
Wind
Highest
47 km/h
2021-03-20
Lowest
5 km/h
2026-03-19
Precip
Wettest
307 mm
2021
Driest
22 mm
1981
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