December weather forecast
Bellarine, Australia

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Weather in December

December, the first month of the summer in Bellarine, is a moderately hot month, with an average temperature ranging between min 12.6°C (54.7°F) and max 23.1°C (73.6°F).

Temperature

The arrival of December is marked by an average high-temperature of a moderately hot 23.1°C (73.6°F), bearing a close resemblance to November. December brings with it a nighttime average temperature of 12.6°C (54.7°F) in Bellarine.

Humidity

In Bellarine, the average relative humidity in December is 67%.

Rainfall

In Bellarine, in December, during 11.2 rainfall days, 34mm (1.34") of precipitation is typically accumulated. Throughout the year, in Bellarine, Australia, there are 153 rainfall days, and 377mm (14.84") of precipitation is accumulated.

Sea temperature

In Bellarine, in December, the average water temperature is 16.9°C (62.4°F).
Note: The majority of individuals find swimming in 16.9°C (62.4°F) to be unenjoyable. The difficulty in controlling breathing rises as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

The month with the longest days is December, with an average of 14h and 48min of daylight.
On the first day of the month, sunrise is at 5:52 am and sunset at 8:29 pm. On the last day of December, in Bellarine, sunrise is at 6:01 am and sunset at 8:47 pm AEDT.

Sunshine

The month with the most sunshine in Bellarine is December, with an average of 9.7h of sunshine.

UV index

The month with the highest UV index in Bellarine is December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In December, a daily UV index of 6 turns into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
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Frequently asked questions

What is the usual temperature for Bellarine in December?

December temperatures in Bellarine vary between a high-temperature of 23.1°C (73.6°F) and a low-temperature of 12.6°C (54.7°F).

What is the average humidity in December in Bellarine?

The average relative humidity in December is 67%.

How much does it rain in Bellarine in December?

In Bellarine, during December, the rain falls for 11.2 days and regularly aggregates up to 34mm (1.34") of precipitation.

What is the sea water temperature in December in Bellarine?

In Bellarine, in December, the average water temperature is 16.9°C (62.4°F). For swimming, a surface water temperature of 16.9°C (62.4°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

When are the longest days in Bellarine?

December has the longest days of the year, with an average of 14h and 48min of daylight.

What is the average length of the day in December in Bellarine?

In December, the average day length in Bellarine, Australia, is 14h and 46min.

What time are sunrise and sunset in December in Bellarine?

On the first day of December in Bellarine, Australia, sunrise is at 5:52 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:47 pm AEDT.

What month has the most sunshine in Bellarine?

With an average of 9.7h of sunshine, December has the most sunshine of the year in Bellarine, Australia.

How many hours of sunshine does Bellarine have in December?

In December, the average sunshine duration is 9.7h.

When is the highest UV index in Bellarine?

With an average maximum UV index of 6, December is the month with the highest UV index in Bellarine.

What is the UV index intensity in December in Bellarine?

The average daily maximum UV index in December in Bellarine, Australia, is 6. A UV Index reading of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.

Average temperature in December
Bellarine, Australia

Average temperature in December - Bellarine, Australia
  • Average high temperature in December: 23.1°C

The warmest month (with the highest average high temperature) is January (25.1°C).
The month with the lowest average high temperature is July (13.1°C).

  • Average low temperature in December: 12.6°C

The month with the highest average low temperature is February (15.1°C).
The coldest month (with the lowest average low temperature) is August (7°C).

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Average pressure in December
Bellarine, Australia

Average pressure in December - Bellarine, Australia
  • Average pressure in December: 1012.8mbar

The month with the highest atmospheric pressure is June (1021.1mbar).
The month with the lowest atmospheric pressure is January (1012.6mbar).

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Average wind speed in December
Bellarine, Australia

Average wind speed in December - Bellarine, Australia
  • Average wind speed in December: 11.7km/h

The windiest month (with the highest average wind speed) is August (14.9km/h).
The calmest month (with the lowest average wind speed) is April (11.2km/h).

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Average humidity in December
Bellarine, Australia

Average humidity in December - Bellarine, Australia
  • Average humidity in December: 67%

The month with the highest relative humidity is June (80%).
The month with the lowest relative humidity is January (64%).

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Average rainfall in December
Bellarine, Australia

Average rainfall in December - Bellarine, Australia
  • Average rainfall in December: 34mm

The wettest month (with the highest rainfall) is February (40mm).
The driest month (with the least rainfall) is March (25mm).

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Average rainfall days in December
Bellarine, Australia

Average rainfall days in December - Bellarine, Australia
  • Average rainfall days in December: 11.2 days

The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is January (9.7 days).

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Average sea temperature in December
Bellarine, Australia

Average sea temperature in December - Bellarine, Australia
  • Average sea temperature in December: 16.9°C

The best month for swimming (with the highest average sea temperature) is February (18.4°C).
The coldest months (with the lowest average sea temperature) are August and September (13.8°C).

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Average daylight in December /
Average sunshine in December
Bellarine, Australia

Average daylight in December / Average sunshine in December - Bellarine, Australia
  • Average daylight in December: 14h and 5min

The month with the longest days is December (Average daylight: 14h and 48min).
The month with the shortest days is June (Average daylight: 9h and 36min).

  • Average sunshine in December: 9h and 4min

The month with the most sunshine is December (Average sunshine: 9h and 42min).
The month with the least sunshine is August (Average sunshine: 6h and 42min).

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Average sunshine days in December
Bellarine, Australia

Average sunshine days in December - Bellarine, Australia
  • Average sunshine days in December: 16.5 days

The month with the most sunshine days is January (16.9 days).
The month with the least sunshine days is September (12.1 days).

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Average UV index in December
Bellarine, Australia

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

The month with the highest UV index is December (UV index 6).
The months with the lowest UV index are June, July and August (UV index 3).

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Average cloud cover in December
Bellarine, Australia

Average cloud cover in December - Bellarine, Australia
  • Average cloud cover in December: 33

The months with the most cloud cover are May and August (Cloud cover 45).
The month with the least cloud cover is January (Cloud cover 31).

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Average visibility in December
Bellarine, Australia

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

The months with the highest visibility are January, February, March, June and December (10km).
The months with the lowest visibility are April, May, July, August, September, October and November (9km).

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Bellarine, Australia

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