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Goolwa weather

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Goolwa weather in numbers

from 30 years of measured normals

Goolwa swings 17°C across the year, from 25°C highs in February to 8°C lows in July, and January is usually the wettest month in a year that brings about 520 mm of precipitation.

Warmest month
February
25°C average high
Coldest month
July
8°C average low
Wettest month
January
520 mm a year
Below freezing
Never
overnight lows stay above 0°C
Comfortable
4 months
February, March, April and May
Residents
2,225
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The weather map: all three models at once

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

where the models agree, and where they split

Goolwa, South Australia is at its warmest in Feb (average highs near 25°C) and coldest in Jul (lows around 8°C), with roughly 520 mm of precipitation across the year. Below, compare what European, American, German forecast for Goolwa 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.

Goolwa climate by month

average daytime high and overnight low across a typical year
Jan
24°
15°
Feb
25°
16°
Mar
24°
15°
Apr
20°
12°
May
17°
10°
Jun
15°
Jul
15°
Aug
17°
Sep
19°
10°
Oct
21°
11°
Nov
22°
13°
Dec
24°
15°

Which forecast is most accurate in Australia?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
88
/100rank #1
90±0.6°C96±2.1 km/t8089% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
G
German
83
/100rank #2
85±0.8°C95±2.4 km/t7184% hitDeutscher Wetterdienst (DWD)Offenbach am Main, Germany
American logo
American
80
/100rank #3
81±1.1°C92±3.8 km/t6983% 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.

Common questions

What's the weather in Goolwa today?
On this page we show what European, American, German each forecast for Goolwa 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 Goolwa today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from European, American, German for Goolwa 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 Goolwa?
No single model is always right. European, American, German each run their own physics, so we line all three up: when they agree the Goolwa forecast is reliable, and when they split you should expect surprises. See our tested AU accuracy scoreboard for how the models compare.
What is the warmest month in Goolwa?
February is typically the warmest month in Goolwa, with average highs around 25°C.
How cold does Goolwa get?
The coldest month in Goolwa is July, when overnight lows average about 8°C.
How much rain does Goolwa get?
Goolwa sees roughly 520 mm of precipitation a year, with January usually the wettest month.

Nearby

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