Avg High
Avg Low
Rain
Daylight 12h
What to expect

In March, Sydney, Australia is typically warm, with average highs around 24°C / 75°F and lows near 18°C / 64°F with mild nights. Rainfall totals roughly 89.8 mm (3.54 in) over 15 rainy days. It's one of the wetter months.

Highlights

  • UV levels are very high — Sun protection is essential.
  • Daylight averages about 12.3 hours. Sunrise is typically around 06:54 and sunset near 19:12.
  • Skies trend toward a mix of sun and cloud.
  • Expect humid conditions.
  • Winds are typically moderate, averaging around 39 km/h (24.2 mph) with gusts up to about 100 km/h (62.1 mph).
  • Snowfall is unlikely.

Trip tips

  • High UV — carry SPF 50+, hat and sunglasses; plan a shade break around midday.
  • Expect showers — pack a light [waterproof](/australia/sydney/what-to-wear) and quick‑dry footwear.
  • Gusty days are possible — a windproof layer helps on exposed coastlines.
  • Among the wetter months — line up some indoor options as a backup.

Temperature

Daytime high
Nighttime low
Feels like (avg)

Sunshine

Daylight
12.3 hours
UV index (max)
8
Typical sun hours
06:54 – 19:12

Rain & Snow

Total
Rainy days
15
Cloud cover
54%
Snowfall
0 cm

Humidity & Wind

Humidity (avg)
75%
Wind (avg)
Wind (max gusts)

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