Avg high
24°C
Avg low
13°C
Rainfall
64 mm
Rain days
8.7
Sunshine
11.5 h/day
Daylight
14.6 h
What to pack for Melbourne in December
- t-shirts and light layers
- a light jacket for evenings
- a packable rain layer
Humidity averages 66%; max daily wind around 23 km/h.
How December compares
Best months in Melbourne: December–March. See the full best time to visit Melbourne guide.
Melbourne in December: the details
In December, Melbourne sees average daytime highs of 24°C (75°F) and overnight lows of 13°C (55°F). Rainfall totals roughly 64 mm across 8.7 rainy days, and the sun shines about 11.5 hours per day with 14.6 hours of daylight mid-month. Relative humidity averages 66%.
These figures are climate normals computed from the ERA5 weather reanalysis (2019–2024) for Melbourne, Australia (-37.81, 144.96) — see our methodology. Actual conditions vary year to year.
Where should you go next month?
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