Hottest (avg)
#3 / 12
Melbourne in December
December weather, climate averages, and packing tips.
Avg High
Avg Low
Rain
Daylight 15h
What to expect
December marks a typically warm period of summer, where the weather is warming up. Daytime highs average 24°C / 75°F, dropping to 13°C / 55°F at night.
Skies are often changeable, and you should be prepared for regular rainfall (approx. 11 wet days). Long days provide about 14.7 hours of light, giving you plenty of time for evening wandering.
December in context
How it compares to the rest of the year in Melbourne.
Wettest (avg)
#4 / 12
Daylight Hours
#1 / 12
Windiest (avg)
#7 / 12
Highest UV
#1 / 12
Most Humid
#11 / 12
Temperature
- Daytime high
-
- Nighttime low
-
- Feels like (avg)
-
Sunshine
- Daylight
- 14.7 hours
- UV index (max)
- 9
- Typical sun hours
- 05:53 – 20:37
Rain & Snow
- Total
-
- Rainy days
- 11
- Cloud cover
- 56%
- Snowfall
-
Humidity & Wind
- Humidity (avg)
- 65%
- Wind (avg)
-
- Wind (max gusts)
-
Frequently asked questions
Is December a good time to visit Melbourne?
Typical December days in Melbourne reach highs of 24°C (75°F) with nights around 13°C (55°F). It usually feels warm by day and cool after dark. Overall, December sits in the middle of the Melbourne climate range.
What are temperatures like in December?
In December, you can usually expect highs of 24°C (75°F) and lows near 13°C (55°F). That means warm days and cool nights, so pack layers you can add or remove.
How much does it rain in December?
Rainfall in December averages 56 mm (2.2 in) across roughly 11 days. Overall it is a quite rainy time of year, so a light rain jacket and waterproof shoes are very handy.
How many hours of daylight are there in December?
You can expect about 15 hours of daylight in December. Sunrise is typically around 05:53 and sunset near 20:37. You get long days with comfortable amounts of daylight.
Does the weather change during December?
December often starts off a little cooler and becomes noticeably warmer by the end of the month.
How strong is the sun in December?
UV levels frequently reach very high levels (around 9), so strong sun protection is essential, especially around midday.
Is it windy in December?
In December, average wind speeds are around 14 km/h (9 mph), with gusts on the windiest days reaching about 61 km/h (38 mph). On the ground, it is it is a notably windy place, and strong gusts are fairly common.