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The best time to visit Colac

Month-by-month climate averages for Colac, Victoria, so you can pick your dates on data rather than guesswork.

Short answer

The most comfortable time to visit Colac is usually January, February, March and April, when daytime highs sit in the pleasant 16-26°C range and the heaviest December rain is behind you.

Colac is warmest in January (highs near 25°C) and coldest in June (lows around 6°C), with roughly 615 mm of precipitation across the year and December the wettest month. The sweet spot for most visitors is January, February, March and April.

These are long-run averages. For the actual days you are travelling, check the live Colac forecast — and note how much the models agree, because that tells you how much to trust it.

Colac weather by month

what to expect in Colac through the year

Here is Colac's typical weather in each month: the average daytime high and overnight low in °C, how each month feels, and the wettest month marked. Use it to plan any trip to Colac by season.

Jan
25°
13°
Warm
Feb
25°
12°
Warm
Mar
22°
12°
Warm
Apr
17°
9°
Mild
May
15°
7°
Mild
Jun
13°
6°
Cool
Jul
12°
6°
Cool
Aug
15°
7°
Mild
Sep
16°
7°
Mild
Oct
18°
8°
Mild
Nov
21°
10°
Mild
Dec
22°
12°
Warm
Wettest

Common questions

When is the best time to visit Colac?
The most comfortable time to visit Colac is usually January, February, March and April, when daytime highs sit in the pleasant 16-26°C range and the heaviest December rain is behind you.
What is the warmest month in Colac?
January is the warmest month in Colac, averaging highs near 25°C.
What is the coldest month in Colac?
June is the coldest month in Colac, with lows around 6°C.
When is the rainy season in Colac?
The wettest month in Colac is usually December, out of roughly 615 mm of precipitation across the year.

Colac month by month

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember