December weather forecast
Wahgunyah, Australia

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Weather in December

The first month of the summer, December, is also a moderately hot month in Wahgunyah, Australia, with an average temperature fluctuating between 29.8°C (85.6°F) and 16.5°C (61.7°F).

Temperature

Wahgunyah observes a slight uplift in the average high-temperature with the onset of December, adjusting from November's 26.4°C (79.5°F) to a still moderately hot 29.8°C (85.6°F). In Wahgunyah, a significant divergence from daytime highs is recorded, with average lows of 16.5°C (61.7°F) during December nights.

Heat index

For December, the heat index is appraised at a hot 30°C (86°F). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.
Data suggests that the heat index is set for environments in shade and with a light wind. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.

Humidity

In December, the average relative humidity is 46%.

Rainfall

December is the month with the most rainfall. Rain falls for 8.7 days and accumulates 43mm (1.69") of precipitation.

Daylight

With an average of 14h and 36min of daylight, December has the longest days of the year in Wahgunyah.
On the first day of the month, sunrise is at 5:50 am and sunset at 8:16 pm. On the last day of December, sunrise is at 6:00 am and sunset at 8:34 pm AEDT.

Sunshine

The month with the most sunshine is December, with an average of 10.7h of sunshine.

UV index

The months with the highest UV index are January and December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 7 in December translates into these instructions:
Fend off overexposure. Sun protection is vital. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

How hot is December in Wahgunyah?

In December, the average high-temperature and low-temperature in Wahgunyah, Australia, are 29.8°C (85.6°F) and 16.5°C (61.7°F) respectively. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, in December is appraised at 30°C (86°F).

What is the average humidity in December in Wahgunyah?

The average relative humidity in December is 46%.

What is the wettest month in Wahgunyah?

December is the month with the most rainfall in Wahgunyah. Rain falls for 8.7 days and accumulates 43mm (1.69") of precipitation.

How many days does it rain in December in Wahgunyah?

In Wahgunyah, Australia, in December, it is raining for 8.7 days, with typically 43mm (1.69") of accumulated precipitation.

When are the longest days in Wahgunyah?

December has the longest days of the year in Wahgunyah, with an average of 14h and 36min of daylight.

How many hours of daylight does Wahgunyah have in December?

In December, the average day length is 14h and 34min.

When is the sunrise / sunset in December in Wahgunyah?

In December, on the first day of the month, sunrise is at 5:50 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:34 pm AEDT.

What month has the most sunshine in Wahgunyah?

With an average of 10.7h of sunshine, December has the most sunshine of the year in Wahgunyah.

How many hours of sunshine does Wahgunyah have in December?

In Wahgunyah, Australia, the average sunshine duration in December is 10.7h.

When is the highest UV index in Wahgunyah?

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

How high is the UV index in December in Wahgunyah?

In Wahgunyah, the average daily maximum UV index in December is 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.

Average temperature in December
Wahgunyah, Australia

Average temperature in December - Wahgunyah, Australia
  • Average high temperature in December: 29.8°C

The warmest month (with the highest average high temperature) is January (32.8°C).
The month with the lowest average high temperature is July (12.8°C).

  • Average low temperature in December: 16.5°C

The month with the highest average low temperature is January (18.5°C).
The coldest month (with the lowest average low temperature) is August (4°C).

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Average pressure in December
Wahgunyah, Australia

Average pressure in December - Wahgunyah, Australia
  • Average pressure in December: 1011.6mbar

The month with the highest atmospheric pressure is June (1022.3mbar).
The month with the lowest atmospheric pressure is January (1010.9mbar).

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Average wind speed in December
Wahgunyah, Australia

Average wind speed in December - Wahgunyah, Australia
  • Average wind speed in December: 11km/h

The windiest month (with the highest average wind speed) is December (11km/h).
The calmest month (with the lowest average wind speed) is June (8.3km/h).

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Average humidity in December
Wahgunyah, Australia

Average humidity in December - Wahgunyah, Australia
  • Average humidity in December: 46%

The months with the highest relative humidity are June and July (84%).
The month with the lowest relative humidity is January (43%).

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Average rainfall in December
Wahgunyah, Australia

Average rainfall in December - Wahgunyah, Australia
  • Average rainfall in December: 43mm

The wettest month (with the highest rainfall) is December (43mm).
The driest month (with the least rainfall) is January (25mm).

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Average rainfall days in December
Wahgunyah, Australia

Average rainfall days in December - Wahgunyah, Australia
  • Average rainfall days in December: 8.7 days

The month with the highest number of rainy days is August (14.3 days).
The month with the least rainy days is January (6.4 days).

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

Average daylight in December / Average sunshine in December - Wahgunyah, Australia
  • Average daylight in December: 14h and 4min

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

  • Average sunshine in December: 10h and 4min

The month with the most sunshine is December (Average sunshine: 10h and 42min).
The month with the least sunshine is July (Average sunshine: 6h and 36min).

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Average sunshine days in December
Wahgunyah, Australia

Average sunshine days in December - Wahgunyah, Australia
  • Average sunshine days in December: 20.9 days

The month with the most sunshine days is January (23.5 days).
The month with the least sunshine days is August (14.1 days).

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Average UV index in December
Wahgunyah, Australia

Average UV index in December - Wahgunyah, 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 and August (UV index 3).

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Average cloud cover in December
Wahgunyah, Australia

Average cloud cover in December - Wahgunyah, Australia
  • Average cloud cover in December: 21

The month with the most cloud cover is July (Cloud cover 53).
The month with the least cloud cover is January (Cloud cover 17).

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Average visibility in December
Wahgunyah, Australia

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

The months with the highest visibility are January, February, March and December (10km).
The month with the lowest visibility is July (7km).

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Wahgunyah, Australia

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