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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Coast Current Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
The 14-day forecast for Perth shows a typical late-autumn pattern of sunny days with cool mornings, as temperatures gradually ease. The live forecast above provides the most current outlook, but expect daytime highs around 22–26°C and overnight lows near 10–14°C for the fortnight ahead.
What drives Perth’s two-week outlook?
Perth’s 14-day forecast is shaped by the seasonal shift toward winter, with high-pressure systems bringing clear skies and light easterly winds. You’ll see a few cooler changes when a cold front brushes the southwest, but prolonged rain is unlikely in this window. For a broader view, check the Perth Weather hub for daily updates.
How reliable is the 14-day forecast?
At this range, the broad pattern—sunny intervals and mild nights—is reliable, but exact daily details become less certain by week two. Use the 7-day outlook from the Bureau and the live forecast above for planning tomorrow. For comparison, the 28-day weather forecast perth can show longer-term trends, but focus on the next week for accuracy.
Is the perth weather 14 day forecast bom accurate for planning events?
Yes, for general trends like temperature range and dry conditions. For exact event planning, check the 7-day forecast on the day, as the perth weather 14 day forecast bom is about pattern, not precise timing.
How does this compare to the perth weatherzone 14 day forecast?
The Bureau is the official source. Weatherzone’s presentation may differ slightly, but both draw from the same model data. We recommend the Bureau for authoritative warnings and the live forecast above for current detail.
Should I check the perth 21 day forecast bom for seasonal planning?
The perth 21 day forecast bom is useful for spotting a shift to wetter weather as winter approaches, but treat it as a broad guide. For short-term needs, the 14-day and 7-day outlooks are more dependable.