Adelaide Weather in December
Australia · 30-year monthly averages
🌟 Great time to visit
December in Adelaide is warm, with average daytime highs around 27°C (80°F) and nighttime lows near 15°C (60°F). Expect roughly 28mm of precipitation spread over about 4 rainy days, with little rainfall.
Avg high
27°C
80°F
Avg low
15°C
60°F
Rainfall
28mm
dry
Rainy days
4
days with ≥1mm
🎒 What to pack
- light summer clothing
- sunscreen and sunglasses
December vs the rest of the year
FAQ
- How hot is Adelaide in December?
- December in Adelaide is warm, with average daytime highs around 27°C (80°F) and nighttime lows near 15°C (60°F). Expect roughly 28mm of precipitation spread over about 4 rainy days, with little rainfall.
- Does it rain a lot in Adelaide in December?
- Adelaide sees around 28mm of precipitation in December on average — dry by global standards.
- Is December a good time to visit Adelaide?
- December is one of the best months to visit Adelaide — comfortable temperatures and manageable rainfall.