Home › Weather › Weather Forecast Newcastle
Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Oz Insight Lab Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Newcastle’s weather today shows partly cloudy conditions with a mild breeze, as shown in the live forecast above. With a temperate maritime climate, Newcastle delivers warm summers and cool winters, ideal for a coastal escape any month of the year.
What is the best time to visit Newcastle?
For the most reliable beach weather, aim between December and February when average highs reach 27°C. The 14 day weather forecast Newcastle often shows these months as settled, though afternoon sea breezes keep things comfortable. March to May and September to November offer milder temperatures and fewer crowds, making them excellent for exploring the Hunter region.
What should I pack for Newcastle’s weather?
Light layers and a windproof jacket are handy year-round. In summer bring a hat, sunscreen and swimmers; in winter a warm jacket and jeans suffice as overnight lows drop to around 8°C. Check the 7 day weather forecast Newcastle before you go to fine-tune your luggage, especially if you’re heading up from Sydney Weather for a short break.
Does the 10 day weather forecast Newcastle change often?
Yes, coastal weather can shift quickly due to troughs and sea breezes. The Bureau of Meteorology updates its 7 day and 10 day outlooks daily, so check the live forecast above for the latest trends. For longer planning, the 28 day weather forecast Newcastle NSW gives a general pattern but is less detailed.
What is the weather forecast Newcastle tomorrow likely to be?
Generally Newcastle’s tomorrow will resemble today unless a front passes. Summer mornings often clear to a sunny afternoon, while winter brings cloudier skies. The live forecast above includes tomorrow’s outlook, and you can also see the 15 day weather forecast Newcastle for a broader view.
Does Newcastle get many stormy days?
Thunderstorms are most common from late spring to early autumn, usually moving in from the west. The Bureau issues warnings when needed, so for safety updates see our Severe Weather Warning page. Those looking at a 30 day weather forecast Newcastle might note this as a variable period.