Coolum Beach Weather in December
What's the weather like in Coolum Beach (Queensland) in December 2024?
The climate in Coolum Beach during December can be summarized as hot and wet.
December is in the summer in Coolum Beach and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 28°C (83°F), whilst at night 19°C (66°F) is normal.
| Daytime temperature | 28.1°C 82.6°F |
|---|---|
| Nightly temperature | 18.7°C 65.7°F |
| Average temperature | 23.4°C 74.1°F |
| Daily sunshine | 9.1 hrs |
| Avg rainfall | 170 mm 6.7 ins |
| Rainy days | 12 days |
| Sea temperature | 25.5°C 78°F |
| Humidity | 60% |
| Windspeed | 18.4kph 11 mph |
On average December is the 5th wettest month of the year in Coolum Beach with around 170mm 6.7 inches of rain making it a wet time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.1 hours of sunshine per day.
December temperatures in Coolum Beach
December rainfall
December hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Coolum Beach in December 2024.
Other monthly averages
Best places to visit in December
Coolum Beach weather stats
| Hottest month: | January | 28.2°C 82.8°F |
|---|---|---|
| Driest month: | September | 49mm 1.9ins |
| Sunniest month: | August | 8.9hrs |
| Coldest month: | July | 20°C 68°F |
| Wettest month: | February | 256mm 10.1ins |
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