Kwinana weather
Loading live data…Light drizzle,warmer tomorrow
European, the American and the German model agree on a high near 18° in Kwinana today. Tomorrow looks mostly clear around 21°, with a 0% chance of rain.
The weather map: all three models at once
European, American, German side by side around Kwinana and nearby towns.Live rain radar →Next 14 hours
consensus of the three models14-day forecast
where the models agree, and where they splitKwinana, Western Australia is at its warmest in Feb (average highs near 33°C) and coldest in Jun (lows around 10°C), with roughly 634 mm of precipitation across the year. Below, compare what European, American, German forecast for Kwinana right now, and see exactly where they disagree.
We grade every model against the weather that actually happened, so you can see which forecast model is most accurate in Australia before you trust any single number.
Kwinana climate by month
average daytime high and overnight low across a typical yearWhich forecast is most accurate in Kwinana?
CheckWeather Score — graded against the weather that actually happened
The CheckWeather Score blends temperature, wind and rain accuracy — each measured against ERA5 (the recorded weather) over the last 30 days across 1493 cities. Lower error means a higher score. See which forecast model is most accurate in Australia, how we measure forecast accuracy, or which model each weather app uses.
Where the models disagree
temperature and rain, judged separatelyThe models often agree on temperature and still split on rain — and rain is usually what decides whether a plan survives. A wide rain range means the shower is genuinely uncertain, not that the forecast is wrong.