Home › Weather › Christmas Day Weather 2025 Nsw
Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Oz Reviewly Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
For most of NSW, Christmas Day 2025 will be hot and mostly dry, with a high fire danger across inland districts. The live forecast above shows the current conditions for your specific location, but expect coastal areas like Sydney to reach the low 30s in Celsius, with a possible late shower or seabreeze change.
What will the weather be like in Sydney and Newcastle on Christmas Day?
Coastal NSW typically sees a hot morning followed by a seabreeze in the afternoon. In Sydney, expect a top of around 30–33°C, with a possible late southerly change bringing a brief shower. Newcastle should be similar, though slightly cooler due to the ocean breeze. The main risk is an early heatwave, so plan outdoor events for the morning.
For the latest updates on any storms or heatwaves, check our severe weather warning page.
How does Christmas weather compare to Boxing Day?
Boxing Day is often the bigger weather story in NSW, as the Sydney to Hobart race watches for strong southerly winds. Christmas Day 2025 will be the hotter day, while Boxing Day may bring a cooler, windier change. For Sydney, Boxing Day weather 2025 Sydney typically sees a drop of 3–5°C compared to Christmas.
Will Christmas Day 2025 feel humid in NSW?
Coastal areas like Sydney and Newcastle will have moderate humidity (60–70%), making it feel sticky inland. The Central Coast and Illawarra will be similar. Dry heat dominates western NSW.
Is Christmas Day a good day for the beach?
Yes, but get there early. The morning will be calm and sunny along most beaches. By lunchtime, winds pick up and UV is extreme. Check the live forecast above for surf conditions before heading out.
What’s the chance of rain on Christmas Day in NSW?
Low across most of NSW. A 20–30% chance of a light afternoon shower near the coast, mainly Sydney and the Hunter. Inland, expect clear skies and no rain. For reliable timing, refer to the live forecast above.