Skip to main content
One weather site to rule them all
checkweather.io
CheckWeather AUSecret Harbour
Forecast confidence: High · models disagree by 2°C

Secret Harbour weather

Loading live data…

Light drizzle,rain likely tomorrow

European, the American and the German model agree on a high near 18° in Secret Harbour today. Tomorrow looks light drizzle around 19°, with a 67% chance of rain.

18°16°
19°14°
20°12°
19°12°
19°13°
18°12°
Todaymodels agreeTomorrowmodels agreeMondaysplit ±3°Tuesdaymodels agreeWednesdaymodels agreeThursdaysplit ±3°
EuropeanECMWF
18°
Light drizzle
Today 18°·Low 15°·Rain 100%
AmericanNOAA GFS
17°
Drizzle
Today 17°·Low 16°·Rain 90%
GermanDWD ICON
19°
Showers
Today 19°·Low 16°·Rain 55%
CheckWeather.io on iPhoneFree. No ads, no account.

Secret Harbour weather in numbers

from 30 years of measured normals

Secret Harbour swings 20°C across the year, from 31°C highs in February to 11°C lows in June, and July is usually the wettest month in a year that brings about 610 mm of precipitation.

Warmest month
February
31°C average high
Coldest month
June
11°C average low
Wettest month
July
610 mm a year
Below freezing
Never
overnight lows stay above 0°C
Comfortable
4 months
April, May, June and August
Residents
12,000
share this forecast

The weather map: all three models at once

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

Secret Harbour 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

Loading the three models…

Secret Harbour 10-day forecast, out to 14 days

where the models agree, and where they split
Today
Light drizzle
18° 16°
models agree
Tomorrow
Light drizzle
19° 14°
models agree
Mon
Cloudy
20° 12°
±3°
Tue
Cloudy
19° 12°
models agree
Wed
Mostly clear
19° 13°
models agree
Thu
Cloudy
18° 12°
±3°
Fri
Light drizzle
16° 11°
models agree
Sat
Light drizzle
16°
models agree
Sun
Cloudy
16°
±3°
Mon
Mostly clear
17°
models agree
Tue
Drizzle
18°
±3°
Wed
Drizzle
18° 10°
models agree
Thu
Mostly clear
18° 10°
models agree
Fri
Light drizzle
20° 10°
±6°

Secret Harbour, Western Australia is at its warmest in Feb (average highs near 31°C) and coldest in Jun (lows around 11°C), with roughly 610 mm of precipitation across the year. Below, compare what European, American, German forecast for Secret Harbour 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.

Secret Harbour climate by month

average daytime high and overnight low across a typical year
Jan
30°
19°
Feb
31°
19°
Mar
28°
17°
Apr
24°
14°
May
22°
13°
Jun
17°
11°
Jul
17°
11°
Aug
18°
11°
Sep
20°
11°
Oct
23°
13°
Nov
27°
16°
Dec
29°
18°

Which forecast is most accurate in Secret Harbour?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
89
/100rank #1
91±0.5°C97±1.5 km/t8290% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
G
German
83
/100rank #2
90±0.5°C96±2.1 km/t6581% hitDeutscher Wetterdienst (DWD)Offenbach am Main, Germany
American logo
American
77
/100rank #3
74±1.5°C84±8.0 km/t7687% 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 1495 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
Loading ratings…
AmericanNOAA GFS
Loading ratings…
GermanDWD ICON
Loading ratings…

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.

Where the models disagree

temperature and rain, judged separately
DayTemperatureRain
Today±2°17° to 19°±45%55% to 100% chance
Tomorrow±2°18° to 20°±49%18% to 67% chance
Mon±3°18° to 21°±3%0% to 3% chance
Tue±2°18° to 20°±17%3% to 20% chance
Wed±1°18° to 20°±12%6% to 18% 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 Secret Harbour

today, local time
Sunrise
06:11
Sunset
18:11
Daylight
12h 0m

Common questions

What's the weather in Secret Harbour today?
On this page we show what European, American, German each forecast for Secret Harbour 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 Secret Harbour today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from European, American, German for Secret Harbour 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 Secret Harbour?
Over the last 30 days, the European model has been the most accurate for Secret Harbour (CheckWeather Score 89/100), ahead of the German at 83. We grade every model against the recorded weather. See the AU accuracy scoreboard for the full method.
What is the warmest month in Secret Harbour?
February is typically the warmest month in Secret Harbour, with average highs around 31°C.
How cold does Secret Harbour get?
The coldest month in Secret Harbour is June, when overnight lows average about 11°C.
How much rain does Secret Harbour get?
Secret Harbour sees roughly 610 mm of precipitation a year, with July usually the wettest month.

Nearby

More AU weather