December · Australia
Best time to visit Twelve Apostles in December Weather, crowds & prices
Weather in Twelve Apostles in December
Average temperature 17°C, 61 mm of rain, about 31 days with 6+ hours of sunshine and 70% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
December score
9.3/10
Ranked #2 of 12 months
- Avg temp
- 17°C
- Rainfall
- 61 mm
- Humidity
- 70%
- Days with 6h+ sun
- 31
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
December in Twelve Apostles scores 9.3/10 for nature and wildlife travel - one of the top 12-month picks (#2). Expect around 17°C, 61 mm of rain, and roughly 31 days with 6+ hours of sunshine this month.
The Twelve Apostles are limestone stacks off the Great Ocean Road-sunset light and Southern Ocean spray. Best window: November through March in the Southern Hemisphere.
December in Twelve Apostles — one of the year's strongest windows (2nd)
Temperatures hover around 17°C (62°F) — the kind of month where neither heat nor cold forces the schedule.
Budget for roughly 61 mm of rain this month — a flexible day or two helps — with about 31 days with 6+ hours of sunshine and 14.7 hours of daylight to work around it.
On our climate-comfort scale this is one of the strongest months of the year for Twelve Apostles at 9.3/10 (2nd of 12), just behind February at 9.9/10.
Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer, footwear you can get muddy.
Budget for peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Twelve Apostles in December?
- In December, Twelve Apostles averages 17°C, 61 mm of rain, and about 31 days with 6+ hours of sunshine. Its climate-comfort score is 9.3/10.
- Is December a good time to visit Twelve Apostles?
- December earns a 9.3/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Twelve Apostles in December?
- Expect about 61 mm of rain in December. Average humidity is 70% and there are about 31 days with 6+ hours of sunshine.
Curated in Twelve Apostles
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Things to do in Twelve Apostles
Twelve Apostles, Australia. Live activities and tours from GetYourGuide, matched to this destination.