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CheckWeather AUColac
Forecast confidence: High · models disagree by 2°C

Colac weather

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Light drizzle,rain likely tomorrow

European, the American and the German model agree on a high near 15° in Colac today. Tomorrow looks light drizzle around 13°, with a 63% chance of rain.

15°10°
13°
14°
12°
14°
17°
Todaymodels agreeTomorrowmodels agreeTuesdaysplit ±4°Wednesdaymodels agreeThursdaymodels agreeFridaysplit ±3°
EuropeanECMWF
14°
Light drizzle
Today 14°·Low 11°·Rain 40%
AmericanNOAA GFS
16°
Light drizzle
Today 16°·Low 10°·Rain 6%
GermanDWD ICON
14°
Cloudy
Today 14°·Low ·Rain 5%

The weather map: all three models at once

European, American, German side by side around Colac 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
15° 10°
models agree
Tomorrow
Light drizzle
13°
models agree
Tue
Light drizzle
14°
±4°
Wed
Light drizzle
12°
models agree
Thu
Cloudy
14°
models agree
Fri
Cloudy
17°
±3°
Sat
Cloudy
19°
±3°
Sun
Drizzle
18°
±4°
Mon
Light drizzle
17°
±3°
Tue
Light drizzle
14°
±5°
Wed
Cloudy
13°
models agree
Thu
Cloudy
17°
models agree
Fri
Heavy drizzle
18° 11°
±6°
Sat
Cloudy
20° 10°
±11°

Colac, Victoria is at its warmest in Jan (average highs near 25°C) and coldest in Jun (lows around 6°C), with roughly 615 mm of precipitation across the year. Below, compare what European, American, German forecast for Colac 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.

Colac climate by month

average daytime high and overnight low across a typical year
Jan
25°
13°
Feb
25°
12°
Mar
22°
12°
Apr
17°
May
15°
Jun
13°
Jul
12°
Aug
15°
Sep
16°
Oct
18°
Nov
21°
10°
Dec
22°
12°

Which forecast is most accurate in Colac?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
89
/100rank #1
96±0.2°C96±2.1 km/t7687% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
G
German
85
/100rank #2
89±0.6°C97±1.7 km/t7184% hitDeutscher Wetterdienst (DWD)Offenbach am Main, Germany
American logo
American
80
/100rank #3
80±1.1°C84±7.8 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 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
Today±2°14° to 16°±35%5% to 40% chance
Tomorrow±2°13° to 14°±45%18% to 63% chance
Tue±4°13° to 17°±16%1% to 17% chance
Wed±1°12° to 12°±38%15% to 53% chance
Thu±1°13° to 14°±3%0% to 3% 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 Colac

today, local time
Sunrise
06:40
Sunset
18:08
Daylight
11h 28m

Common questions

What's the weather in Colac today?
On this page we show what European, American, German each forecast for Colac 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 Colac today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from European, American, German for Colac 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 Colac?
Over the last 30 days, the European model has been the most accurate for Colac (CheckWeather Score 89/100), ahead of the German at 85. We grade every model against the recorded weather. See the AU accuracy scoreboard for the full method.
What is the warmest month in Colac?
January is typically the warmest month in Colac, with average highs around 25°C.
How cold does Colac get?
The coldest month in Colac is June, when overnight lows average about 6°C.
How much rain does Colac get?
Colac sees roughly 615 mm of precipitation a year, with December usually the wettest month.

Nearby

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