Weatheo

Geelong Weather by Month

Average temperatures, rainfall and humidity for Geelong, Australia, month by month, built from OpenWeather’s historical records. Use it to see what a typical Geelong month looks like before you travel — then check the live Geelong forecast for the days ahead.

Warmest month

January

26°C average high

Coolest month

July

7°C average low

Wettest month

September

72 mm of rain

Driest month

February

20 mm of rain

Average temperature and rainfall in Geelong by month

Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.

MonthAvg highAvg lowRecord low / highRainfallHumidityWind
January26°C15°C8°C / 44°C
42 mm
72%18 km/h
February25°C15°C8°C / 40°C
20 mm
72%18 km/h
March24°C14°C7°C / 39°C
32 mm
71%18 km/h
April20°C12°C4°C / 34°C
43 mm
75%17 km/h
May17°C9°C1°C / 27°C
50 mm
80%17 km/h
June14°C7°C-1°C / 21°C
57 mm
85%16 km/h
July14°C7°C-2°C / 22°C
57 mm
81%17 km/h
August15°C7°C-1°C / 25°C
66 mm
79%18 km/h
September17°C8°C1°C / 30°C
72 mm
75%18 km/h
October20°C10°C3°C / 34°C
60 mm
74%19 km/h
November21°C11°C5°C / 38°C
45 mm
72%18 km/h
December24°C13°C6°C / 44°C
47 mm
69%19 km/h

Best time to visit Geelong

The most comfortable time to visit Geelong is generally February to March and December, balancing mild daytime temperatures against the driest stretch of the year. The city has a moderate seasonal swing and rain concentrates around September, totalling about 591 mm a year.

Travellers who prefer heat should aim for January, when highs average 26°C. September is the month to avoid if rain would spoil your plans — it averages 72 mm, roughly 4× the rainfall of the driest month (February).

Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Geelong forecast for what is happening now.

Weather across Australia right now