Merriwa weather
Loading live data…Latest for Merriwa: European (ECMWF): 15° Clear · American (NOAA GFS): 14° Clear · German (DWD ICON): 15° Mainly clear.
CheckWeather.io on iPhoneFree. No ads, no account.Merriwa weather in numbers
from 30 years of measured normalsMerriwa swings 21°C across the year, from 31°C highs in February to 10°C lows in July, and July is usually the wettest month in a year that brings about 727 mm of precipitation.
The weather map: all three models at once
European, American, German side by side around Merriwa and nearby towns.Live rain radar →Merriwa hourly forecast: next 14 hours
consensus of the three modelsRain in the next 24 hours, model by model
each model's own hourly precipitation, side by sideLoading the three models…
Merriwa 10-day forecast, out to 14 days
where the models agree, and where they splitMerriwa, Western Australia is at its warmest in Feb (average highs near 31°C) and coldest in Jul (lows around 10°C), with roughly 727 mm of precipitation across the year. Below, compare what European, American, German forecast for Merriwa 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.
Merriwa climate by month
average daytime high and overnight low across a typical year (1991-2020)Source: 1991-2020 averages, ERA5 for this place adjusted with NASA POWER.
How the weather around Merriwa has changed since 1995
Merriwa sits in the same roughly 50 km square of NASA's reanalysis as Clarkson. That square shows no clear change in temperature between 1995-2004 and 2015-2024. See the full 30-year picture on the Clarkson page.
Which forecast is most accurate in Merriwa?
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 1558 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.
What do you think of the forecasts?
your vote countsThe accuracy above is the measured record. This is your opinion: which forecast service do you trust most in Australia? Give each 1 to 5 stars.
One vote per service. Anonymous: we store no personal data, only a one-way hash of your connection for a day to stop double votes.