Sea Temperature in Main Beach in December

Complete information on the sea temperature range in the Coral Sea in Main Beach in December. Historical daily data. Climate details for December. Tips on swimming conditions and beach relaxation in Main Beach. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in Main Beach in December

22°C

MINIMUN

24.5°C

AVERAGE

27°C

MAXIMUM

Historical Data of Water Temperature in December in Main Beach

Water Temperature Chart for Coral Sea in Main Beach in December

Sea Temperature Table in Main Beach in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	23°C	23°C	23°C	23.3°C
Dec 2	24°C	24°C	24°C	24.0°C
Dec 3	23°C	23°C	24°C	23.5°C
Dec 4	24°C	24°C	24°C	24.3°C
Dec 5	24°C	24°C	23°C	24.0°C
Dec 6	25°C	24°C	23°C	24.5°C
Dec 7	24°C	25°C	24°C	24.8°C
Dec 8	24°C	24°C	25°C	24.0°C
Dec 9	25°C	24°C	25°C	24.5°C
Dec 10	25°C	25°C	24°C	24.8°C
Dec 11	25°C	26°C	24°C	25.0°C
Dec 12	25°C	25°C	23°C	24.8°C
Dec 13	25°C	24°C	23°C	24.3°C
Dec 14	24°C	25°C	24°C	24.8°C
Dec 15	24°C	25°C	24°C	24.5°C
Dec 16	25°C	25°C	24°C	25.0°C
Dec 17	25°C	25°C	25°C	25.3°C
Dec 18	25°C	25°C	25°C	25.3°C
Dec 19	25°C	25°C	25°C	25.3°C
Dec 20	26°C	25°C	24°C	25.3°C
Dec 21	26°C	26°C	25°C	25.8°C
Dec 22	26°C	26°C	25°C	25.8°C
Dec 23	26°C	26°C	25°C	25.8°C
Dec 24	25°C	25°C	25°C	25.5°C
Dec 25	25°C	25°C	25°C	25.3°C
Dec 26	25°C	25°C	25°C	25.5°C
Dec 27	25°C	26°C	25°C	25.5°C
Dec 28	24°C	25°C	24°C	24.8°C
Dec 29	25°C	26°C	25°C	25.5°C
Dec 30	26°C	26°C	25°C	25.8°C

Main Beach Climate and Swimming Opportunities in December

29°C

Average Day Air Temperature

19°C

Average Night Air Temperature

159 mm

Precipitation Amount per Month

12 days

Number of Rainy Days

14 hrs

Daylight
per Day

8 hrs

Sunshine
per Day

18 km/h

Average Wind Speed

62%

Average
humidity

Main Beach lies within the Queensland in Australia. The average daytime temperature in Main Beach in December is 29°C (84°F), while the nighttime average is 19°C (66°F). There are typically 12 rainy days during the month, with a total precipitation of 159 mm (6.3 inches). The daylight duration in December in Main Beach is 14 hours, with an average of 8 hours of sunshine per day. The average wind speed in December is 18 km/h (11 mph), and the humidity level is around 62%.

The water temperature in Main Beach in December ranges from 23°C to 25°C (73°F to 77°F). At the beginning of the month, the average temperature is around 24°C (75°F), shifting to 25°C (77°F) by mid-December and reaching 25°C (77°F) in the last ten days. Overall, the average sea temperature in Main Beach for December is 25°C (77°F). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.

Sea Temperature in December in Nearby Cities

Frequently Asked Questions About Water Temperatures in December in Main Beach

What is the sea temperature in Main Beach in December?

The water temperature in the Coral Sea in Main Beach in December ranges from 23°C to 25°C (73°F to 77°F).

Is it possible to swim in the Coral Sea in Main Beach in December?

The average sea temperature in Main Beach in December is 25°C (77°F), and the air temperature is 29°C (84°F), so perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.