Weather in January 2025

Sydney weather in January 2025

The weather in Sydney in January is very cold with temperatures between -6°C and -1°C, warm clothes are a must.

You can expect rain for roughly half of the month of January in Sydney. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.

Let it snow! You can expect Sydney to be covered in white during the month of January. Be sure to bundle up when you venture outside, or take the opportunity to enjoy hot cocoa by the fire for warmth this month.

Our weather forecast can give you a great sense of what weather to expect in Sydney in January 2025.

If you’re planning to visit Sydney in the near future, we highly recommend that you review the 14 day weather forecast for Sydney before you arrive.

Temperatures
Temperatures
-1° / -6°
Rainy Days
Rainy Days
9
Snowy Days
Snowy Days
20
Dry Days
Dry Days
4
Rainfall
Rainfall
135
mm
5.1
Sun Hours
5.1
Hrs

Sydney annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January -1° / -6° 9 4 20 135 mm
Awful
February -2° / -7° 8 3 18 139 mm
Awful
March 1° / -5° 11 6 15 113 mm
Awful
April 5° / 0° 12 11 7 136 mm
Awful
May 11° / 4° 8 23 1 103 mm
Bad
June 16° / 9° 8 22 0 137 mm
Ok
July 21° / 14° 5 26 0 94 mm
Good
August 23° / 15° 5 26 0 107 mm
Perfect
September 19° / 12° 5 25 0 103 mm
Good
October 13° / 7° 7 23 1 137 mm
Bad
November 7° / 3° 11 12 7 131 mm
Awful
December 2° / -2° 10 6 16 146 mm
Awful
Temperatures in Sydney in January
Rain in Sydney in January

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Weather in Sydney in January - FAQ

What is the average temperature in Sydney in January?
The average temperature in Sydney in January is -6/-1° C.
What is the chance of rain in Sydney in January?
On average, there are 9 rainy days in Sydney during January.
Weather wise, is January a good time to visit Sydney?
The weather in Sydney in January is awful.
Can it snow in Sydney in January?
On average, there are 20 snowy days in Sydney in January.
More about the weather in Sydney