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Piara Waters weather

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EuropeanECMWF
11°
Clear
Feels 7° · Wind 17 km/h · Humidity 57%
AmericanNOAA GFS
12°
Clear
Feels 7° · Wind 18 km/h · Humidity 46%
GermanDWD ICON
14°
Clear
Feels 10° · Wind 14 km/h · Humidity 51%

Latest for Piara Waters: European (ECMWF): 11° Clear · American (NOAA GFS): 12° Clear · German (DWD ICON): 14° Clear.

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Piara Waters weather in numbers

from 30 years of measured normals

Piara Waters swings 25°C across the year, from 33°C highs in February to 8°C lows in August, and June is usually the wettest month in a year that brings about 824 mm of precipitation.

Warmest month
February
33°C average high
Coldest month
August
8°C average low
Wettest month
June
824 mm a year
Below freezing
Never
overnight lows stay above 0°C
Comfortable
4 months
April, May, July and August
Residents
8,892
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The weather map: all three models at once

European, American, German side by side around Piara Waters and nearby towns.Live rain radar →
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Piara Waters hourly forecast: next 14 hours

consensus of the three models

Rain in the next 24 hours, model by model

each model's own hourly precipitation, side by side

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Piara Waters 10-day forecast, out to 14 days

where the models agree, and where they split

Piara Waters, Western Australia is at its warmest in Feb (average highs near 33°C) and coldest in Aug (lows around 8°C), with roughly 824 mm of precipitation across the year. Below, compare what European, American, German forecast for Piara Waters 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.

Piara Waters climate by month

average daytime high and overnight low across a typical year (1991-2020)
Jan
32°
17°
Feb
33°
18°
Mar
30°
17°
Apr
25°
14°
May
22°
12°
Jun
17°
9°
Jul
16°
9°
Aug
18°
8°
Sep
20°
10°
Oct
23°
11°
Nov
27°
14°
Dec
31°
17°

Source: 1991-2020 averages, ERA5 for this place adjusted with NASA POWER.

How the weather around Piara Waters has changed since 1995

Piara Waters sits in the same roughly 50 km square of NASA's reanalysis as Perth. That square shows no clear change in temperature between 1995-2004 and 2015-2024. See the full 30-year picture on the Perth page.

Which forecast is most accurate in Piara Waters?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
94
/100rank #1
91±0.5°C96±2.1 km/h9597% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
86
/100rank #2
87±0.7°C92±3.8 km/h8290% hitNOAA / NCEP (United States)College Park, Maryland, USA
G
German
80
/100rank #3
88±0.7°C96±1.9 km/h5877% hitDeutscher Wetterdienst (DWD)Offenbach am Main, Germany

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 counts

The 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.

EuropeanECMWF
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AmericanNOAA GFS
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GermanDWD ICON
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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.

Common questions

What's the weather in Piara Waters today?
On this page we show what European, American, German each forecast for Piara Waters today, side by side and updated live. When all three agree the forecast is reliable; when they split, we flag it so you know the day is genuinely less certain.
Will it rain in Piara Waters today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from European, American, German for Piara Waters and flag the days where the models disagree on whether showers actually arrive, which is exactly when a single app can catch you out.
Which forecast is most accurate for Piara Waters?
Over the last 30 days, the European model has been the most accurate for Piara Waters (CheckWeather Score 94/100), ahead of the American at 86. We grade every model against the recorded weather. See the AU accuracy scoreboard for the full method.
What is the warmest month in Piara Waters?
February is typically the warmest month in Piara Waters, with average highs around 33°C.
How cold does Piara Waters get?
The coldest month in Piara Waters is August, when overnight lows average about 8°C.
How much rain does Piara Waters get?
Piara Waters sees roughly 824 mm of precipitation a year, with June usually the wettest month.

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