Weather in Adelaide in December
Adelaide, Australia averages a high of 25.5°C (77.9°F) and low of 15.1°C (59.2°F) in December, with 4 rain days and 12.6 hours of daily sunshine. Travel score: 92.2/100 (Excellent). The best time to visit Adelaide is February.
High
26°C78°F
Low
15°C59°F
🌧️
4
rain days
☀️
12.6
hrs/day sunshine
💧
55%
humidity
92— Excellent
December in Adelaide is warm and mostly dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in Adelaide?
How much does it rain in Adelaide in December?
Adelaide receives an average of 23.5mm of rainfall across 4 rainy days in December. The annual total is 478.3mm.
What should I pack for Adelaide in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 26°C
🧴
Sunscreen SPF 30+
13 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
🎉Visiting Australia in December?
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Data based on 1994–2024 averages · Last updated: 2024-12-31