Typical Weather in Sydney, Australia in January
83° F Avg High
67° F Avg Low
6 Rainy Days
☀️ Temperature Summary
January is a popular time to visit, with an inviting climate featuring warm temperatures. Highs in January are typically around 83°F, which is warmer than usual in Sydney. Overnight lows can reach 67°F. This is the hottest month of the year in Sydney.
Despite it being the warmest month of the year, January is still a great time to visit Sydney, with mild temperatures and sunny days being very common.
High Temps Throughout the Year
🎒 What to Pack
Pick up a few of these items to keep your trip fun and comfortable.
☔ Rain Summary
You can expect about a 18% chance of rain for any given day in January. It's one of the rainier months of the year for Sydney, with total rainfall for the month around 3 inches.
Rainfall Throughout the Year
Planning a trip to Sydney? Try our free trip weather planner