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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.
Live data from Open-Meteo · updates automatically ·
Check the live forecast above for the most current outlook. Perth’s 14-day forecast typically shows a mix of warm, dry days and cool nights through summer, with occasional afternoon sea breezes and very little rain. Plan for daytime highs between 28°C and 35°C and prepare for evenings that drop to 16–20°C.
What does the 14-day forecast for Perth typically look like?
During summer, the forecast generally tracks stable high-pressure systems. Expect mostly sunny skies with a light easterly morning wind shifting to a south-westerly sea breeze by midday. Rain is rare in this window—less than 10mm over the fortnight most years. For a broader view, also check the 28 day weather forecast Perth to see longer-range trends, though confidence drops after day 10.
How reliable is the 14-day forecast for Perth?
Day 1 to day 7 is fairly dependable under Perth’s stable summer pattern. From day 8 onward, models often shift temperatures by 2–4°C or change wind timing. The Perth weatherzone 14 day forecast and weather Perth 14 days BOM sources update daily; always re-check near your travel date. For a middle-range view, the Perth 21 day forecast BOM gives a useful trend but not exact daily details. For a longer look, weather Perth 21 days can indicate general patterns rather than precise conditions.
Does the 14-day forecast change a lot for Perth?
Yes. After day 7, temperature and wind timing can shift by several degrees or hours. Always check the live forecast above within 24 hours of your planned activity for the most accurate details.
Which source is best for Perth’s 14-day forecast?
The Bureau of Meteorology (BOM) is the official source and most reliable for synoptic patterns. Weatherzone and Elders also provide user-friendly charts. Cross-reference the live forecast above with BOM for confidence.
Will there be rain in Perth over the next 14 days?
In summer, rain is unlikely—often zero. In winter (June–August), you can expect 2-4 rainy days with totals around 20-40mm. Check the forecast live above for the exact outlook.
For more Australian forecasts, see our weather hub. Compare with Sydney weather, Melbourne weather, or Perth weather.