2026 Climate Averages

Weather in Sydney in January

It's a rainy period, but great for indoor activities, museums, and lower prices.

Climate Overview

January is a wet time to visit Sydney. Sydney has a Warm climate with average yearly highs of 27°C, lows of 20°C, and approximately 14 rainy days per month.

Avg High

27°C

Avg Low

20°C

Rainy days

14days

Daylight

14.2h

Is January a good time to visit Sydney?

It's a rainy period, but great for indoor activities, museums, and lower prices.

Daylight

Sunrise

6:00 AM

Sunset

8:10 PM

Live January Forecast

LIVE

Forecast for your trip dates

Up to 16 days ahead
Weather by Month
Monthly weather data
Month High Low Rainy days Condition
January 27°C 20°C 14 Wet
February 25°C 19°C 16 Wet
March 23°C 16°C 21 Excellent (best)
April 22°C 13°C 10 Excellent (best)
May 18°C 10°C 9 Good
June 17°C 8°C 11 Good
July 16°C 8°C 11 Good
August 17°C 7°C 6 Good
September 20°C 11°C 8 Excellent (best)
October 22°C 13°C 11 Excellent (best)
November 24°C 15°C 7 Excellent (best)
December 24°C 17°C 18 Wet

Weather data: Open-Meteo Archive (2020-2025) • Open-Meteo.com (CC BY 4.0) • Historical avg. 2020–2025

What to Pack for January

Lightweight clothes, sunglasses, sunscreen, and breathable fabrics.

Climate: Warm
Travel Context Great for outdoor dining and evening strolls.

Planning a trip to Sydney?

Common Questions

Is January a good time to visit Sydney? +

January is typically Wet for visiting Sydney, with average highs of 27°C and around 14 rainy days.

What should I pack for Sydney in January? +

With highs of 27°C and lows of 20°C in {month}, we recommend: Lightweight clothes, sunglasses, sunscreen, and breathable fabrics.

Does it rain a lot in Sydney in January? +

Sydney typically sees around 14 rainy days in January.

How many hours of daylight are there in Sydney in January? +

In January, Sydney gets approximately 14.2 hours of daylight per day.

Is January peak season in Sydney? +

No, January is not peak season in Sydney. Expect better value on accommodation and fewer tourists.

What is the best month to visit Sydney? +

The best months to visit Sydney are September, October, November, March, April, when the weather is optimal for sightseeing.

Weather Data: Based on 2020–2025 historical climate data from Open-Meteo

Solar calculations: SunCalc (timezone: Australia/Sydney)

Last Updated: January 2026

More Sydney Guides

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Overview

Complete travel guide for Sydney: top things to do, itineraries, and typical costs.

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January

27° / 20°
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