The temperatures in New South Wales 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 New South Wales 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 New South Wales in January 2025.
If you’re planning to visit New South Wales in the near future, we highly recommend that you review the 14 day weather forecast for New South Wales before you arrive.