The temperatures in Sydney in January are comfortable with low of 19°C and and high up to 29°C.
You can expect about 3 to 8 days of rain in Sydney during the month of January. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Sydney in January 2023.
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.