December weather forecast
Colo Vale, Australia

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Weather in December

The first month of the summer, December, is still a warm month in Colo Vale, Australia, with an average temperature fluctuating between 13.4°C (56.1°F) and 25.8°C (78.4°F).

Temperature

December's average high-temperature is a still warm 25.8°C (78.4°F), maintaining a close comparison with November's 23.8°C (74.8°F). Colo Vale anticipates a considerable drop in temperature at night in December, with an average low of 13.4°C (56.1°F).

Humidity

With an average relative humidity of 72%, December is the least humid month in Colo Vale.

Rainfall

In Colo Vale, Australia, during December, the rain falls for 15.7 days and regularly aggregates up to 51mm (2.01") of precipitation. In Colo Vale, during the entire year, the rain falls for 151.6 days and collects up to 579mm (22.8") of precipitation.

Daylight

With an average of 14h and 24min of daylight, December has the longest days of the year in Colo Vale.
On the first day of the month, sunrise is at 5:38 am and sunset at 7:55 pm. On the last day of December, sunrise is at 5:48 am and sunset at 8:13 pm AEDT.

Sunshine

The months with the most sunshine in Colo Vale are November and December, with an average of 9.1h of sunshine.

UV index

January and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: A typical high UV index of 6 in December suggests the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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Frequently asked questions

What are December temperatures in Colo Vale?

The average high-temperature, in December, in Colo Vale, is 25.8°C (78.4°F), while the average low-temperature is 13.4°C (56.1°F). In January, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 31°C (87.8°F).

What is the least humid month in Colo Vale?

December is the least humid month in Colo Vale, Australia, with an average relative humidity of 72%.

What is the average humidity in December in Colo Vale?

The average relative humidity in December is 72%.

How much does it rain in Colo Vale in December?

In December, the rain falls for 15.7 days. Throughout December, 51mm (2.01") of precipitation is accumulated.

When are the longest days in Colo Vale?

The month with the longest days in Colo Vale, Australia, is December, with an average of 14h and 24min of daylight.

What is the average length of the day in December in Colo Vale?

In Colo Vale, Australia, the average day length in December is 14h and 25min.

When is the sunrise / sunset in December in Colo Vale?

In December, on the first day of the month, sunrise is at 5:38 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:13 pm AEDT.

What are the months with the most sunshine in Colo Vale?

November and December, with an average of 9.1h of sunshine, are months with the most sunshine.

How long on average sun shines in December in Colo Vale?

The average sunshine duration in December in Colo Vale is 9.1h.

When is the highest UV index in Colo Vale?

The months with the highest UV index in Colo Vale are January and December, with an average maximum UV index of 6.

How high is the UV index in December in Colo Vale?

In Colo Vale, 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 temperature in December
Colo Vale, Australia

Average temperature in December - Colo Vale, Australia
  • Average high temperature in December: 25.8°C

The warmest month (with the highest average high temperature) is January (27.8°C).
The month with the lowest average high temperature is July (13.1°C).

  • Average low temperature in December: 13.4°C

The month with the highest average low temperature is January (15.3°C).
The coldest months (with the lowest average low temperature) are July and August (4.3°C).

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Average pressure in December
Colo Vale, Australia

Average pressure in December - Colo Vale, Australia
  • Average pressure in December: 1013.2mbar

The month with the highest atmospheric pressure is June (1021.2mbar).
The month with the lowest atmospheric pressure is January (1012.8mbar).

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Average wind speed in December
Colo Vale, Australia

Average wind speed in December - Colo Vale, Australia
  • Average wind speed in December: 7.8km/h

The windiest month (with the highest average wind speed) is August (9.7km/h).
The calmest months (with the lowest average wind speed) are February, March and April (7.3km/h).

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Average humidity in December
Colo Vale, Australia

Average humidity in December - Colo Vale, Australia
  • Average humidity in December: 72%

The month with the highest relative humidity is June (84%).
The month with the lowest relative humidity is December (72%).

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Average rainfall in December
Colo Vale, Australia

Average rainfall in December - Colo Vale, Australia
  • Average rainfall in December: 51mm

The wettest month (with the highest rainfall) is February (92mm).
The driest month (with the least rainfall) is May (26mm).

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Average rainfall days in December
Colo Vale, Australia

Average rainfall days in December - Colo Vale, Australia
  • Average rainfall days in December: 15.7 days

The month with the highest number of rainy days is March (16.9 days).
The month with the least rainy days is May (7.7 days).

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Average daylight in December /
Average sunshine in December
Colo Vale, Australia

Average daylight in December / Average sunshine in December - Colo Vale, Australia
  • Average daylight in December: 14h and 2min

The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).

  • Average sunshine in December: 9h and 1min

The months with the most sunshine are November and December (Average sunshine: 9h and 6min).
The month with the least sunshine is June (Average sunshine: 5h and 18min).

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Average sunshine days in December
Colo Vale, Australia

Average sunshine days in December - Colo Vale, Australia
  • Average sunshine days in December: 12.5 days

The month with the most sunshine days is May (21.2 days).
The month with the least sunshine days is February (10.4 days).

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Average UV index in December
Colo Vale, Australia

Average UV index in December - Colo Vale, Australia
  • Average UV index in December: 6

The months with the highest UV index are January and December (UV index 6).
The months with the lowest UV index are May, June, July and September (UV index 3).

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Average cloud cover in December
Colo Vale, Australia

Average cloud cover in December - Colo Vale, Australia
  • Average cloud cover in December: 48

The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 36).

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Average visibility in December
Colo Vale, Australia

Average visibility in December - Colo Vale, Australia
  • Average visibility in December: 8km

The months with the highest visibility are January, May, July, August, September, October and December (8km).
The months with the lowest visibility are February, March, April, June and November (7km).

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Colo Vale, Australia

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