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Weather Box Hill Nsw

HomeWeatherWeather Box Hill Nsw

Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie Focus Hub Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.

Box Hill’s weather today, as shown in the live forecast above, is typical for Sydney’s northwest suburbs — a mix of sun and cloud with temperatures near the seasonal average. The current conditions give a reliable snapshot of what to expect over the next few hours, but for planning ahead here is a closer look at Box Hill’s climate and what influences it.

What is the typical weather pattern in Box Hill NSW?

Box Hill sits in the Hills District of Greater Western Sydney, about 40 kilometres north-west of the city centre. Its climate is warm temperate, with distinct seasons. Summers are generally hot and humid, while winters are cool and relatively dry. The area receives moderate rainfall spread throughout the year, with spring and early summer often bringing the highest totals.

  • Summer (Dec–Feb): average maximum around 28 °C, occasional heatwaves above 35 °C.
  • Autumn (Mar–May): mild, with decreasing humidity and pleasant daytime temperatures.
  • Winter (Jun–Aug): maximums near 16 °C, overnight minima around 6 °C, frost rare.
  • Spring (Sep–Nov): warming trend, variable wind and early thunderstorm risk.

How can I use forecasts for Box Hill NSW to plan my week?

The live forecast above gives the immediate outlook, but for deeper planning you can check a Sydney weather page to see how Box Hill fits into the broader region. Hourly breakdowns are useful for outdoor activities — the box hill nsw weather hourly view shows temperature, wind and rain chances for each part of the day. For longer-range plans, a box hill weather 14 day forecast provides a general trend, while a box hill nsw weather 30 day forecast gives a longer-range indication of shifts in the weather pattern. To see what’s coming up tomorrow, the weather box hill nsw tomorrow section in the live forecast above is your most reliable short-term guide.

LocationBox Hill, NSW – 2158 (Hills District, Greater Western Sydney)
ElevationApproximately 90 metres above sea level
Climate zoneWarm temperate (Köppen Cfa)
Average annual rainfallAbout 800 mm, with a slight summer peak
Does Box Hill get much rain?

Box Hill receives moderate rainfall, averaging around 800 mm per year. Rain is fairly evenly spread, though late spring and summer often see heavier falls from afternoon thunderstorms. Winter tends to be the driest season.

What is the UV risk in Box Hill?

UV levels in Box Hill can be very high from late spring through early autumn, especially between 10am and 3pm. Sun protection (hat, sunscreen, shade) is advisable on clear days. The live forecast above often includes the UV index.

Is bushfire season a concern for Box Hill?

Yes, as part of the Sydney bushfire zone, Box Hill has a heightened fire danger from October to March. Always check a severe weather warning for fire danger ratings. The live forecast above may also indicate elevated fire conditions.