Weather Penrith Nsw

Penrith, in Sydney’s western suburbs, sits in a rain shadow that makes it one of the city’s hottest spots in summer and clearest in winter. The live forecast above shows a typical day for this inland basin.

What makes Penrith’s weather distinct?

Penrith sits on the Cumberland Plain roughly 50 kilometres west of the CBD, and its position between the Blue Mountains and the coast creates a distinct microclimate. The area lacks the ocean’s moderating influence, so summer days regularly top 40°C while winter nights can drop below 5°C. The Sydney Weather page explains how this inland effect compares to coastal suburbs.

For planning ahead, the weather in Penrith 7 days and weather in Penrith 10 days forecasts are your best guides. The Penrith weather radar 128 km loop from the Bureau of Meteorology shows approaching storms from the mountains — useful for summer afternoon thunderstorms that often roll through by late afternoon.

What’s the seasonal pattern?

Summer brings dry, baking heat from late November to February, often broken by westerly wind changes or thunderstorms. Autumn is the most settled season, with Penrith weather hourly readings showing mild days and cool nights. Winter sees clear skies and frost, while spring is the windiest season with occasional dust storms from the west.

For longer-range planning, the Penrith weather forecast 30 days outlook is useful for understanding broad patterns, though local day-to-day accuracy drops after about a week. You can also check the weather in Penrith tomorrow forecast for the next 24 hours.