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Forecast confidence: Medium · models disagree by 4°C

Artarmon weather

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Cloudy,much the same tomorrow

European, the American and the German model put Artarmon's high today between 27° and 31°, a 4° split. Tomorrow looks clear around 30°, with a 0% chance of rain, and the models disagree, so treat it as uncertain.

29°10°
30°14°
29°14°
15°14°
18°14°
22°14°
Todaysplit ±4°Tomorrowsplit ±7°Mondaysplit ±3°Tuesdaysplit ±2°Wednesdaysplit ±6°Thursdaysplit ±3°
EuropeanECMWF
27°
Partly cloudy
Today 27°·Low 11°·Rain 0%
AmericanNOAA GFS
31°
Cloudy
Today 31°·Low 11°·Rain 0%
GermanDWD ICON
30°
Cloudy
Today 30°·Low ·Rain 0%
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Artarmon weather in numbers

from 30 years of measured normals

Artarmon swings 19°C across the year, from 27°C highs in December to 8°C lows in June, and January is usually the wettest month in a year that brings about 973 mm of precipitation.

Warmest month
December
27°C average high
Coldest month
June
8°C average low
Wettest month
January
973 mm a year
Below freezing
Never
overnight lows stay above 0°C
Comfortable
4 months
February, March, April and May
Residents
9,392
share this forecast

The weather map: all three models at once

European, American, German side by side around Artarmon and nearby towns.Live rain radar →
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Artarmon 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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Artarmon 10-day forecast, out to 14 days

where the models agree, and where they split
Today
Cloudy
29° 10°
±4°
Tomorrow
Clear
30° 14°
±7°
Mon
Light drizzle
29° 14°
±3°
Tue
Light drizzle
15° 14°
±2°
Wed
Light drizzle
18° 14°
±6°
Thu
Light drizzle
22° 14°
±3°
Fri
Mostly clear
26° 13°
±9°
Sat
Partly cloudy
26° 15°
±4°
Sun
Light drizzle
20° 15°
±5°
Mon
Cloudy
22° 15°
±5°
Tue
Mostly clear
26° 14°
±8°
Wed
Light drizzle
22° 16°
models agree
Thu
Light drizzle
24° 16°
±6°
Fri
Light drizzle
25° 17°
±7°

Artarmon, New South Wales is at its warmest in Dec (average highs near 27°C) and coldest in Jun (lows around 8°C), with roughly 973 mm of precipitation across the year. Below, compare what European, American, German forecast for Artarmon 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.

Artarmon climate by month

average daytime high and overnight low across a typical year
Jan
26°
19°
Feb
26°
19°
Mar
26°
18°
Apr
22°
14°
May
19°
10°
Jun
17°
Jul
17°
Aug
19°
Sep
23°
10°
Oct
23°
12°
Nov
24°
17°
Dec
27°
19°

Which forecast is most accurate in Artarmon?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
87
/100rank #1
91±0.5°C97±1.4 km/t7687% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
G
German
86
/100rank #2
80±1.1°C93±3.3 km/t8994% hitDeutscher Wetterdienst (DWD)Offenbach am Main, Germany
American logo
American
83
/100rank #3
77±1.3°C95±2.7 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 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
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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.

Where the models disagree

temperature and rain, judged separately
DayTemperatureRain
Today±4°27° to 31°models agree0% to 0% chance
Tomorrow±7°26° to 33°models agree0% to 0% chance
Mon±3°28° to 31°±60%3% to 63% chance
Tue±2°14° to 17°±65%5% to 70% chance
Wed±6°15° to 21°±64%15% to 79% 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 Artarmon

today, local time
Sunrise
05:49
Sunset
17:49
Daylight
12h 0m

Common questions

What's the weather in Artarmon today?
On this page we show what European, American, German each forecast for Artarmon 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 Artarmon today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from European, American, German for Artarmon 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 Artarmon?
Over the last 30 days, the European model has been the most accurate for Artarmon (CheckWeather Score 87/100), ahead of the German 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 Artarmon?
December is typically the warmest month in Artarmon, with average highs around 27°C.
How cold does Artarmon get?
The coldest month in Artarmon is June, when overnight lows average about 8°C.
How much rain does Artarmon get?
Artarmon sees roughly 973 mm of precipitation a year, with January usually the wettest month.

Nearby

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