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CheckWeather AUCooloongup
Forecast confidence: High · models disagree by 0°C

Cooloongup weather

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Light drizzle,much the same tomorrow

European, the American and the German model agree on a high near 18° in Cooloongup today. Tomorrow looks mostly clear around 21°, with a 0% chance of rain.

18°12°
21°10°
20°12°
20°11°
22°13°
21°16°
Todaymodels agreeTomorrowmodels agreeTuesdaymodels agreeWednesdaysplit ±2°Thursdaymodels agreeFridaymodels agree
EuropeanECMWF
15°
Clear
Feels 14° · Wind 11 km/h · Humidity 75%
AmericanNOAA GFS
15°
Clear
Feels 13° · Wind 14 km/h · Humidity 71%
GermanDWD ICON
15°
Partly cloudy
Feels 13° · Wind 13 km/h · Humidity 77%

Latest for Cooloongup: European (ECMWF): 15° Clear · American (NOAA GFS): 15° Clear · German (DWD ICON): 15° Partly cloudy.

The weather map: all three models at once

European, American, German side by side around Cooloongup and nearby towns.Live rain radar →
Loading the three model maps…

Next 14 hours

consensus of the three models

14-day forecast

where the models agree, and where they split
Today
Light drizzle
18° 12°
models agree
Tomorrow
Mostly clear
21° 10°
models agree
Tue
Light drizzle
20° 12°
models agree
Wed
Partly cloudy
20° 11°
±2°
Thu
Cloudy
22° 13°
models agree
Fri
Light drizzle
21° 16°
models agree
Sat
Drizzle
18° 16°
models agree
Sun
Light drizzle
18° 12°
models agree
Mon
Light drizzle
19° 11°
±3°
Tue
Mostly clear
20° 11°
models agree
Wed
Cloudy
20° 12°
±4°
Thu
Drizzle
18° 13°
±3°
Fri
Cloudy
16° 13°
models agree
Sat
Light drizzle
17° 13°
models agree

Cooloongup, Western Australia is at its warmest in Feb (average highs near 30°C) and coldest in Jun (lows around 11°C), with roughly 608 mm of precipitation across the year. Below, compare what European, American, German forecast for Cooloongup 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.

Cooloongup climate by month

average daytime high and overnight low across a typical year
Jan
29°
19°
Feb
30°
20°
Mar
28°
18°
Apr
24°
15°
May
22°
14°
Jun
17°
11°
Jul
17°
12°
Aug
18°
11°
Sep
20°
12°
Oct
22°
14°
Nov
26°
16°
Dec
28°
18°

Which forecast is most accurate in Cooloongup?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
88
/100rank #1
92±0.4°C97±1.6 km/t7687% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
G
German
87
/100rank #2
92±0.5°C94±3.2 km/t7687% hitDeutscher Wetterdienst (DWD)Offenbach am Main, Germany
American logo
American
84
/100rank #3
84±0.9°C86±6.8 km/t8290% hitNOAA / NCEP (United States)College Park, Maryland, USA

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 separately
DayTemperatureRain
Todaymodels agree18° to 18°±17%75% to 92% chance
Tomorrow±1°20° to 21°models agree0% to 0% chance
Tue±1°20° to 20°models agree0% to 0% chance
Wed±2°19° to 22°models agree0% to 0% chance
Thu±1°22° to 23°models agree0% to 0% chance

The 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.

Sunrise and sunset in Cooloongup

today, local time
Sunrise
06:28
Sunset
18:02
Daylight
11h 34m

Common questions

What's the weather in Cooloongup today?
On this page we show what European, American, German each forecast for Cooloongup 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 Cooloongup today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from European, American, German for Cooloongup 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 Cooloongup?
Over the last 30 days, the European model has been the most accurate for Cooloongup (CheckWeather Score 88/100), ahead of the German at 87. We grade every model against the recorded weather. See the AU accuracy scoreboard for the full method.
What is the warmest month in Cooloongup?
February is typically the warmest month in Cooloongup, with average highs around 30°C.
How cold does Cooloongup get?
The coldest month in Cooloongup is June, when overnight lows average about 11°C.
How much rain does Cooloongup get?
Cooloongup sees roughly 608 mm of precipitation a year, with July usually the wettest month.

Nearby

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