December weather forecast
Walbundrie, Australia

December

Weather in December

December, the first month of the summer in Walbundrie, is still a warm month, with temperature in the range of an average low of 14.2°C (57.6°F) and an average high of 28.1°C (82.6°F).

Temperature

With the onset of December, Walbundrie's average high-temperature experiences a slight rise, moving from November's warm 24.5°C (76.1°F) to a still moderately hot 28.1°C (82.6°F). Walbundrie logs a notable disparity from the daily highs during December, as the nighttime temperature lowers to an average of 14.2°C (57.6°F).

Heat index

December's average heat index is estimated at 29°C (84.2°F). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.
When assessing, remember that heat index measurements are for light winds and shaded spots. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

The average relative humidity in December is 55%.

Rainfall

In Walbundrie, in December, it is raining for 11.1 days, with typically 60mm (2.36") of accumulated precipitation. Throughout the year, there are 134.7 rainfall days, and 592mm (23.31") of precipitation is accumulated.

Daylight

With an average of 14h and 30min of daylight, December has the longest days of the year.
On the first day of the month, sunrise is at 5:50 am and sunset at 8:13 pm. On the last day of December, sunrise is at 6:00 am and sunset at 8:32 pm AEDT.

Sunshine

December has the most sunshine of the year, with an average of 11.1h of sunshine.

UV index

In Walbundrie, Australia, the average daily maximum UV index in December is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: In December, the maximum UV index of 6 translates into these guidelines:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.

Frequently asked questions

How hot is it in December?
In Walbundrie, in December, the average high-temperature is 28.1°C (82.6°F), and the average low-temperature is 14.2°C (57.6°F). In December, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is estimated at 29°C (84.2°F).
What is the average humidity in December?
In Walbundrie, the average relative humidity in December is 55%.
How many days does it rain in December?
In Walbundrie, in December, during 11.1 rainfall days, 60mm (2.36") of precipitation is typically accumulated.
When are the longest days?
The month with the longest days is December, with an average of 14h and 30min of daylight.
How many hours of daylight does Walbundrie have in December?
The average day length in December is 14h and 32min.
When are sunrise and sunset in December?
On the first day of December, sunrise is at 5:50 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:32 pm AEDT.
What month has the most sunshine?
The month with the most sunshine is December, with an average of 11.1h of sunshine.
How long on average sun shines in December?
In December, the average sunshine duration is 11.1h.
What is the UV index intensity in December?
In December, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Walbundrie, Australia
  • Average high temperature in December: 28.1°C

The warmest month (with the highest average high temperature) is January (31.6°C).
The month with the lowest average high temperature is July (11.3°C).

  • Average low temperature in December: 14.2°C

The month with the highest average low temperature is January (16.7°C).
The coldest month (with the lowest average low temperature) is August (2.5°C).

Average pressure in December
Walbundrie, Australia
  • Average pressure in December: 1012mbar

The month with the highest atmospheric pressure is June (1022.3mbar).
The month with the lowest atmospheric pressure is January (1011.3mbar).

Average wind speed in December
Walbundrie, Australia
  • Average wind speed in December: 8.5km/h

The windiest months (with the highest average wind speed) are September and December (8.5km/h).
The calmest month (with the lowest average wind speed) is June (6.4km/h).

Average humidity in December
Walbundrie, Australia
  • Average humidity in December: 55%

The month with the highest relative humidity is July (88%).
The month with the lowest relative humidity is January (49%).

Average rainfall in December
Walbundrie, Australia
  • Average rainfall in December: 60mm

The wettest month (with the highest rainfall) is November (73mm).
The driest month (with the least rainfall) is January (34mm).

Average rainfall days in December
Walbundrie, Australia
  • Average rainfall days in December: 11.1 days

The month with the highest number of rainy days is August (15.2 days).
The month with the least rainy days is January (8.5 days).

Average daylight in December /
Average sunshine in December
Walbundrie, 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 6min).
The month with the least sunshine is July (Average sunshine: 6h and 0min).

Average sunshine days in December
Walbundrie, Australia
  • Average sunshine days in December: 18.6 days

The month with the most sunshine days is January (20.5 days).
The month with the least sunshine days is August (13.6 days).

Average UV index in December
Walbundrie, Australia
  • Average UV index in December: 6

The month with the highest UV index is January (UV index 7).
The month with the lowest UV index is June (UV index 2).

Average cloud cover in December
Walbundrie, Australia
  • Average cloud cover in December: 23

The month with the most cloud cover is July (Cloud cover 57).
The month with the least cloud cover is January (Cloud cover 18).

Average visibility in December
Walbundrie, 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 (6km).

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