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Every Australian forecast, compared
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CheckWeather AUGrange

Grange weather

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The weather map: all three models at once

European, American, German side by side around Grange and nearby towns.Live rain radar →
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Next 14 hours

consensus of the three models

14-day forecast

where the models agree, and where they split

Grange, South Australia is at its warmest in Jan (average highs near 28°C) and coldest in Jul (lows around 8°C), with roughly 591 mm of precipitation across the year. Below, compare what European, American, German forecast for Grange 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.

Grange climate by month

average daytime high and overnight low across a typical year
Jan
28°
16°
Feb
28°
16°
Mar
26°
15°
Apr
20°
12°
May
18°
Jun
15°
Jul
14°
Aug
17°
Sep
19°
Oct
21°
11°
Nov
24°
13°
Dec
25°
15°

Which forecast is most accurate in Grange?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
G
German ★ Best
87
/100rank #1
92±0.5°C95±2.5 km/t7687% hitDeutscher Wetterdienst (DWD)Offenbach am Main, Germany
European logo
European
83
/100rank #2
80±1.1°C96±1.9 km/t7687% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
82
/100rank #3
86±0.8°C91±4.3 km/t7184% 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.

Common questions

What's the weather in Grange today?
On this page we show what European, American, German each forecast for Grange 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 Grange today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from European, American, German for Grange 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 Grange?
Over the last 30 days, the German model has been the most accurate for Grange (CheckWeather Score 87/100), ahead of the European 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 Grange?
January is typically the warmest month in Grange, with average highs around 28°C.
How cold does Grange get?
The coldest month in Grange is July, when overnight lows average about 8°C.
How much rain does Grange get?
Grange sees roughly 591 mm of precipitation a year, with June usually the wettest month.

Nearby

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