December weather forecast
Port Sorell, Australia

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Weather in December

The first month of the summer, December, is still a refreshing month in Port Sorell, Australia, with an average temperature ranging between max 17.6°C (63.7°F) and min 11.5°C (52.7°F).

Temperature

During December, Port Sorell records an average high-temperature of a still comfortable 17.6°C (63.7°F), marking a slight divergence from November's 16°C (60.8°F). Nightly temperatures in Port Sorell drop to an average low of 11.5°C (52.7°F) in December.

Humidity

The average relative humidity in December in Port Sorell is 76%.

Rainfall

In Port Sorell, in December, during 9.8 rainfall days, 31mm (1.22") of precipitation is typically accumulated. In Port Sorell, during the entire year, the rain falls for 149.3 days and collects up to 519mm (20.43") of precipitation.

Sea temperature

In Port Sorell, Australia, in December, the average water temperature is 16.3°C (61.3°F).
Note: Most people do not enjoy swimming in water that is 16.3°C (61.3°F). Breathing becomes increasingly challenging as the water temperature dips under 21°C (69.8°F).

Daylight

With an average of 15h and 6min of daylight, December has the longest days of the year in Port Sorell.
On the first day of December, sunrise is at 5:35 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:49 pm AEDT.

Sunshine

December has the most sunshine of the year, with an average of 10.2h of sunshine.

UV index

The months with the highest UV index in Port Sorell, Australia, are January and December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: An average UV index of 5 in December transforms into this advice:
Take necessary precautions - Protection from skin and eye injury is mandatory. To protect against the Sun's most potent rays, avoid direct exposure around midday. Stay sun-safe with clothing that is both closely woven and worn loosely.
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Frequently asked questions

What is the usual temperature for Port Sorell in December?

The average high-temperature, in December, in Port Sorell, is 17.6°C (63.7°F), while the average low-temperature is 11.5°C (52.7°F).

What is the average humidity in December in Port Sorell?

The average relative humidity in December in Port Sorell, Australia, is 76%.

How much does it rain in Port Sorell in December?

In Port Sorell, during December, the rain falls for 9.8 days and regularly aggregates up to 31mm (1.22") of precipitation.

What is the sea water temperature in December in Port Sorell?

In Port Sorell, in December, the average water temperature is 16.3°C (61.3°F). Swimming in 16.3°C (61.3°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

When are the longest days in Port Sorell?

The month with the longest days is December, with an average of 15h and 6min of daylight.

What is the average length of the day in December in Port Sorell?

In Port Sorell, the average day length in December is 15h and 5min.

When are sunrise and sunset in December in Port Sorell?

In December, on the first day of the month, sunrise is at 5:35 am and sunset at 8:30 pm. On the last day of the month, in Port Sorell, Australia, sunrise is at 5:44 am and sunset at 8:49 pm AEDT.

What month has the most sunshine in Port Sorell?

December has the most sunshine of the year in Port Sorell, Australia, with an average of 10.2h of sunshine.

How long on average sun shines in December in Port Sorell?

The average sunshine duration in December is 10.2h.

What are the months with the highest UV index in Port Sorell?

The months with the highest UV index in Port Sorell are January and December, with an average maximum UV index of 5.

How high is the UV index in December in Port Sorell?

In December, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.

Average temperature in December
Port Sorell, Australia

Average temperature in December - Port Sorell, Australia
  • Average high temperature in December: 17.6°C

The warmest month (with the highest average high temperature) is January (19.7°C).
The month with the lowest average high temperature is August (11.4°C).

  • Average low temperature in December: 11.5°C

The month with the highest average low temperature is February (13.5°C).
The coldest month (with the lowest average low temperature) is August (6.8°C).

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Average pressure in December
Port Sorell, Australia

Average pressure in December - Port Sorell, Australia
  • Average pressure in December: 1011.6mbar

The month with the highest atmospheric pressure is June (1019mbar).
The month with the lowest atmospheric pressure is December (1011.6mbar).

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Average wind speed in December
Port Sorell, Australia

Average wind speed in December - Port Sorell, Australia
  • Average wind speed in December: 17.6km/h

The windiest month (with the highest average wind speed) is August (19.6km/h).
The calmest month (with the lowest average wind speed) is February (16.1km/h).

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Average humidity in December
Port Sorell, Australia

Average humidity in December - Port Sorell, Australia
  • Average humidity in December: 76%

The months with the highest relative humidity are June, July, August and September (79%).
The month with the lowest relative humidity is January (74%).

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Average rainfall in December
Port Sorell, Australia

Average rainfall in December - Port Sorell, Australia
  • Average rainfall in December: 31mm

The wettest month (with the highest rainfall) is August (72mm).
The driest month (with the least rainfall) is January (19mm).

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Average rainfall days in December
Port Sorell, Australia

Average rainfall days in December - Port Sorell, Australia
  • Average rainfall days in December: 9.8 days

The month with the highest number of rainy days is August (18.5 days).
The month with the least rainy days is January (6.5 days).

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Average sea temperature in December
Port Sorell, Australia

Average sea temperature in December - Port Sorell, Australia
  • Average sea temperature in December: 16.3°C

The best month for swimming (with the highest average sea temperature) is February (17.7°C).
The coldest months (with the lowest average sea temperature) are August and September (12.4°C).

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Average daylight in December /
Average sunshine in December
Port Sorell, Australia

Average daylight in December / Average sunshine in December - Port Sorell, Australia
  • Average daylight in December: 15h and 1min

The month with the longest days is December (Average daylight: 15h and 6min).
The month with the shortest days is June (Average daylight: 9h and 18min).

  • Average sunshine in December: 10h and 1min

The month with the most sunshine is December (Average sunshine: 10h and 12min).
The month with the least sunshine is June (Average sunshine: 5h and 36min).

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Average sunshine days in December
Port Sorell, Australia

Average sunshine days in December - Port Sorell, Australia
  • Average sunshine days in December: 18.5 days

The month with the most sunshine days is January (22.6 days).
The month with the least sunshine days is August (9 days).

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Average UV index in December
Port Sorell, Australia

Average UV index in December - Port Sorell, Australia
  • Average UV index in December: 5

The months with the highest UV index are January and December (UV index 5).
The months with the lowest UV index are May, June, July, August and September (UV index 3).

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Average cloud cover in December
Port Sorell, Australia

Average cloud cover in December - Port Sorell, Australia
  • Average cloud cover in December: 33

The month with the most cloud cover is July (Cloud cover 42).
The month with the least cloud cover is January (Cloud cover 26).

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Average visibility in December
Port Sorell, Australia

Average visibility in December - Port Sorell, 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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Port Sorell, Australia

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