December weather forecast
Carabost, Australia

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Weather in December

The first month of the summer, December, is still a warm month in Carabost, Australia, with an average temperature varying between 29.1°C (84.4°F) and 16.1°C (61°F).

Temperature

As Carabost welcomes December, the average high-temperature sees a modest rise, transitioning from a moderately hot 25.5°C (77.9°F) in November to a still warm 29.1°C (84.4°F). Carabost marks a considerable descent from the daytime apex, as the average temperature dips to a comfortable 16.1°C (61°F) at night throughout December.

Heat index

Throughout December, the heat index is computed to be a tropical 30°C (86°F). If one sustains activity during exposure, it could lead to a sense of fatigue, with a chance of heat cramps.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

The average relative humidity in December is 49%.

Rainfall

In December, the rain falls for 9.5 days. Throughout December, 34mm (1.34") of precipitation is accumulated. Throughout the year, in Carabost, Australia, there are 119.5 rainfall days, and 427mm (16.81") of precipitation is accumulated.

Daylight

The month with the longest days is December, with an average of 14h and 30min of daylight.
On the first day of December in Carabost, sunrise is at 5:46 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:27 pm AEDT.

Sunshine

December has the most sunshine of the year, with an average of 11.2h of sunshine.

UV index

January and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In December, a daily UV index of 7 turns into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. 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. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
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Frequently asked questions

How hot is it in Carabost in December?

During December, Carabost experiences an average high-temperature of 29.1°C (84.4°F) and a low-temperature of 16.1°C (61°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in December is computed to be 30°C (86°F).

What is the average humidity in December in Carabost?

The average relative humidity in December in Carabost is 49%.

How many days does it rain in December in Carabost?

In Carabost, Australia, in December, it is raining for 9.5 days, with typically 34mm (1.34") of accumulated precipitation.

When are the longest days in Carabost?

December has the longest days of the year in Carabost, Australia, with an average of 14h and 30min of daylight.

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

In December, the average day length is 14h and 31min.

When is the sunrise / sunset in December in Carabost?

In December, on the first day of the month, sunrise is at 5:46 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:27 pm AEDT.

What month has the most sunshine in Carabost?

December has the most sunshine of the year in Carabost, Australia, with an average of 11.2h of sunshine.

How many hours of sunshine does Carabost have in December?

In Carabost, Australia, the average sunshine duration in December is 11.2h.

When is the highest UV index in Carabost?

The months with the highest UV index in Carabost, Australia, are January and December, with an average maximum UV index of 7.

What is the UV index intensity in December in Carabost?

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

Average temperature in December
Carabost, Australia

Average temperature in December - Carabost, Australia
  • Average high temperature in December: 29.1°C

The warmest month (with the highest average high temperature) is January (32.4°C).
The month with the lowest average high temperature is July (11.8°C).

  • Average low temperature in December: 16.1°C

The month with the highest average low temperature is January (19°C).
The coldest month (with the lowest average low temperature) is August (3°C).

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Average pressure in December
Carabost, Australia

Average pressure in December - Carabost, Australia
  • Average pressure in December: 1011.9mbar

The month with the highest atmospheric pressure is June (1022.4mbar).
The month with the lowest atmospheric pressure is January (1011.1mbar).

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Average wind speed in December
Carabost, Australia

Average wind speed in December - Carabost, Australia
  • Average wind speed in December: 12.4km/h

The windiest month (with the highest average wind speed) is January (12.8km/h).
The calmest month (with the lowest average wind speed) is June (9.9km/h).

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Average humidity in December
Carabost, Australia

Average humidity in December - Carabost, Australia
  • Average humidity in December: 49%

The months with the highest relative humidity are June, July and August (85%).
The month with the lowest relative humidity is January (44%).

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Average rainfall in December
Carabost, Australia

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

The wettest month (with the highest rainfall) is November (52mm).
The driest month (with the least rainfall) is January (25mm).

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Average rainfall days in December
Carabost, Australia

Average rainfall days in December - Carabost, Australia
  • Average rainfall days in December: 9.5 days

The month with the highest number of rainy days is August (13.7 days).
The months with the least rainy days are January and February (7.1 days).

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

Average daylight in December / Average sunshine in December - Carabost, Australia
  • Average daylight in December: 14h and 3min

The month with the longest days is December (Average daylight: 14h and 30min).
The month with the shortest days is June (Average daylight: 9h and 48min).

  • Average sunshine in December: 11h and 1min

The month with the most sunshine is December (Average sunshine: 11h and 12min).
The month with the least sunshine is July (Average sunshine: 6h and 36min).

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Average sunshine days in December
Carabost, Australia

Average sunshine days in December - Carabost, Australia
  • Average sunshine days in December: 20.5 days

The months with the most sunshine days are January and March (22.8 days).
The month with the least sunshine days is July (14.7 days).

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Average UV index in December
Carabost, Australia

Average UV index in December - Carabost, Australia
  • Average UV index in December: 7

The months with the highest UV index are January and December (UV index 7).
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
Carabost, Australia

Average cloud cover in December - Carabost, Australia
  • Average cloud cover in December: 20

The month with the most cloud cover is July (Cloud cover 44).
The month with the least cloud cover is January (Cloud cover 17).

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Average visibility in December
Carabost, Australia

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

The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are July and August (8km).

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Carabost, Australia

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