Sunshine Coast in December
December in Sunshine Coast is peak summer, and the weather reflects it. You're looking at average daily highs of 27.9 degrees.
Expect the mercury to hit around 27.9 degrees during the day and settle at 20.9 degrees after dark. The temperature stays pretty consistent through the day. Comfortable during the day, with evenings that invite a light layer.
December is 2.8 degrees warmer than the yearly average here.
Rainfall in December averages 275mm over about 20 days. That means roughly a 67% chance of rain on any given day, so definitely bring rain gear.
Solar exposure averages 22.8 MJ/m2 per day in December, with UV levels in the extreme range. Sunscreen, hat, and sunnies are all essential. You can burn in under 10 minutes.
The Comfort Score is 5.8/10 for December. It's fine, but not the highlight of the calendar.
For your suitcase: a mix of short and long sleeves, a rain jacket or compact umbrella, and serious sun protection.
The full data breakdown is below. You can also see how other Australian cities compare in December.
December at a Glance
Temperature Range
Daily temperature range in December. The bar shows the typical spread between overnight lows and afternoon highs.
What to Pack
- Comfortable casual wear suitable for warm days
- Proper rain gear for frequent showers
- Strong sun protection including a hat and SPF 50+
Coming From Overseas?
How December in Sunshine Coast stacks up against major cities around the world.
About 20 degrees warmer and considerably wetter.
About 22 degrees warmer and considerably wetter.
About 16 degrees warmer and considerably wetter.
How December Compares
Sunshine Coast's monthly climate at a glance. December is highlighted.
| Month | Max | Min | Rain | Comfort |
|---|---|---|---|---|
| Jan | 28.4 | 22.2 | 425mm | 4.8 |
| Feb | 28.8 | 21.4 | 191mm | 5.5 |
| Mar | 26.5 | 20.2 | 246mm | 6.0 |
| Apr | 25.0 | 17.4 | 133mm | 8.0 |
| May | 22.4 | 14.8 | 62mm | 7.8 |
| Jun | 21.4 | 10.3 | 16mm | 8.4 |
| Jul | 19.9 | 10.4 | 68mm | 6.5 |
| Aug | 23.4 | 13.6 | 85mm | 9.2 |
| Sep | 24.6 | 14.5 | 47mm | 10.0 |
| Oct | 25.6 | 16.8 | 105mm | 8.8 |
| Nov | 27.1 | 19.8 | 209mm | 6.4 |
| Dec | 27.9 | 20.9 | 275mm | 5.8 |