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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.
Palmyra, a suburb of Perth, experiences a Mediterranean climate with hot, dry summers and mild, wet winters. The live forecast above shows today’s conditions; December typically brings maximums around 30–33°C with low humidity.
What is the typical weather pattern for Palmyra?
Summer (December to February) sees average highs of 30–34°C, often with a cooling sea breeze in the afternoon. Winter (June to August) is cooler and wetter, with maximums around 17–20°C and occasional cold fronts bringing rain. Autumn and spring are transitional seasons with mild days and clear skies.
How does Palmyra’s coastal location affect its weather?
Being about 10 kilometres from the coast, Palmyra gets a reliable afternoon sea breeze in summer, which can drop temperatures by 5–8°C. This breeze also moderates winter chill, keeping overnight lows above 8°C. The proximity to the Indian Ocean means humidity is higher than inland suburbs but still comfortable in summer.
Does Palmyra get thunderstorms often?
Thunderstorms are rare in Palmyra. They occur mostly in late spring and early summer, usually when a trough moves through. Severe storms are uncommon; the suburb is more likely to experience gusty fronts than lightning displays.
When is the best time to visit Palmyra?
March to May and September to November offer the most comfortable weather: warm days (22–28°C) and lower rainfall. Summer can be very hot, though the sea breeze helps. Winter is cool and rainy, but still pleasant for indoor activities.
How accurate are long-range forecasts for Palmyra?
Seven-day forecasts from the Bureau of Meteorology are reliable for temperature and rain trends. Beyond that, accuracy drops, especially for exact rainfall amounts. For current conditions, rely on the live forecast above.
For more on Perth’s weather patterns, see our Perth Weather page. For statewide conditions, visit the Australia weather hub.