December weather forecast
Maroochydore, Australia

December

Weather in December

The first month of the summer, December, is still a warm month in Maroochydore, Australia, with temperature in the range of an average high of 26.4°C (79.5°F) and an average low of 21.2°C (70.2°F).

Temperature

The onset of December brings an average high-temperature of a still warm 26.4°C (79.5°F), nearly matching the November temperature. Throughout December, the average low-temperature in Maroochydore records at an agreeable 21.2°C (70.2°F).

Humidity

In Maroochydore, the average relative humidity in December is 77%.

Rainfall

In Maroochydore, in December, during 15.6 rainfall days, 62mm (2.44") of precipitation is typically accumulated. Throughout the year, there are 181.1 rainfall days, and 579mm (22.8") of precipitation is accumulated.

Sea temperature

In Maroochydore, the average seawater temperature in December is 25°C (77°F).
Note: For swimming, diving, and various water activities, the temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as highly enjoyable and comfortable for extended durations without any discomfort.

Daylight

With an average of 13h and 48min of daylight, December has the longest days of the year in Maroochydore.
On the first day of December, sunrise is at 4:46 am and sunset at 6:27 pm. On the last day of the month, sunrise is at 4:57 am and sunset at 6:44 pm AEST.

Sunshine

In December, the average sunshine is 9.8h.

UV index

The months with the highest UV index are January through March, October through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In December, a daily UV index of 6 turns into the following recommendations:
Shun overexposure. Protection from sun ravages is indispensable. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Stay vigilant! UV rays get a boost in intensity due to sand and water reflections.

Frequently asked questions

What is the usual temperature for Maroochydore in December?
The high-temperature during December is 26.4°C (79.5°F) and the low-temperature is 21.2°C (70.2°F). In January, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is calculated to be 29°C (84.2°F).
What is the average humidity in December?
In Maroochydore, the average relative humidity in December is 77%.
How much does it rain in December?
In December, the rain falls for 15.6 days. Throughout December, 62mm (2.44") of precipitation is accumulated.
What is the sea water temperature in December in Maroochydore?
In Maroochydore, the average seawater temperature in December is 25°C (77°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.
When are the longest days?
December has the longest days of the year, with an average of 13h and 48min of daylight.
What is the average length of the day in December?
The average day length in December is 13h and 47min.
When is the sunrise / sunset in December?
In December, on the first day of the month, sunrise is at 4:46 am and sunset at 6:27 pm. On the last day of the month, in Maroochydore, sunrise is at 4:57 am and sunset at 6:44 pm AEST.
How many hours of sunshine does Maroochydore have in December?
The average sunshine duration in December is 9.8h.
What are the months with the highest UV index?
The months with the highest UV index are January through March, October through December, with an average maximum UV index of 6.
What is the UV index intensity in December in Maroochydore?
In Maroochydore, the average daily maximum UV index in December is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Maroochydore, Australia
Average temperature in December
Maroochydore, Australia
  • Average high temperature in December: 26.4°C

The warmest month (with the highest average high temperature) is January (27°C).
The month with the lowest average high temperature is July (19.4°C).

  • Average low temperature in December: 21.2°C

The month with the highest average low temperature is February (22.6°C).
The coldest month (with the lowest average low temperature) is July (13.9°C).

Average pressure in December - Maroochydore, Australia
Average pressure in December
Maroochydore, Australia
  • Average pressure in December: 1013mbar

The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is January (1012mbar).

Average wind speed in December - Maroochydore, Australia
Average wind speed in December
Maroochydore, Australia
  • Average wind speed in December: 15.7km/h

The windiest month (with the highest average wind speed) is February (17.4km/h).
The calmest month (with the lowest average wind speed) is August (14km/h).

Average humidity in December - Maroochydore, Australia
Average humidity in December
Maroochydore, Australia
  • Average humidity in December: 77%

The months with the highest relative humidity are February and March (79%).
The month with the lowest relative humidity is August (69%).

Average rainfall in December - Maroochydore, Australia
Average rainfall in December
Maroochydore, Australia
  • Average rainfall in December: 62mm

The wettest month (with the highest rainfall) is February (83mm).
The driest month (with the least rainfall) is September (18mm).

Average rainfall days in December - Maroochydore, Australia
Average rainfall days in December
Maroochydore, Australia
  • Average rainfall days in December: 15.6 days

The month with the highest number of rainy days is March (21.4 days).
The month with the least rainy days is September (10.1 days).

Average sea temperature in December - Maroochydore, Australia
Average sea temperature in December
Maroochydore, Australia
  • Average sea temperature in December: 25°C

The best month for swimming (with the highest average sea temperature) is February (27°C).
The coldest month (with the lowest average sea temperature) is August (21°C).

Average daylight in December / Average sunshine in December - Maroochydore, Australia
Average daylight in December /
Average sunshine in December
Maroochydore, Australia
  • Average daylight in December: 13h and 5min

The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).

  • Average sunshine in December: 9h and 5min

The month with the most sunshine is November (Average sunshine: 10h and 42min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).

Average sunshine days in December - Maroochydore, Australia
Average sunshine days in December
Maroochydore, Australia
  • Average sunshine days in December: 10.8 days

The month with the most sunshine days is August (17.4 days).
The month with the least sunshine days is February (5.8 days).

Average UV index in December - Maroochydore, Australia
Average UV index in December
Maroochydore, Australia
  • Average UV index in December: 6

The months with the highest UV index are January, February, March, October, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August and September (UV index 5).

Average cloud cover in December - Maroochydore, Australia
Average cloud cover in December
Maroochydore, Australia
  • Average cloud cover in December: 39

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in December - Maroochydore, Australia
Average visibility in December
Maroochydore, Australia
  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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