Australia · Oceania

Sydney in January

Weather, crowds, prices and events for visiting Sydney in January.

Ideal
43
Quick answer

January is one of the best times to visit Sydney. Expect 26° / 19°, the biggest crowds of the year and premium prices.

Weather
26°
High 26° · Low 19°
Crowds
High
90/100
Prices
$$$
high season
Events
1
this month
Sydney, Australia

Weather

Average highs sit around 26°C with lows near 19°C. Rainfall is moderate; the odd shower is likely.

Crowds & demand

Crowd levels are High for Sydney — the biggest crowds of the year.

Prices & value

Prices run high season this month: premium prices.

Events & what’s on

Look out for Sydney Festival while you’re there.

  • Sydney Festival — Outdoor performances and art take over the city in midsummer.
The verdict

January is one of the best times to visit Sydney. Expect 26° / 19°, the biggest crowds of the year and premium prices.

Better months for Sydney: April · November · December

Figures are climate normals and modelled estimates — a planning guide, not a forecast. We separate fact, estimate and recommendation. Updated July 2026

Frequently asked questions

What is the weather like in Sydney in January?

Average highs sit around 26°C with lows near 19°C. Rainfall is moderate; the odd shower is likely.

Is Sydney crowded in January?

Crowd levels are High for Sydney — the biggest crowds of the year.

Is January expensive in Sydney?

Prices run high season this month: premium prices.