Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
The start of December signals a slight increase in the average high-temperature, moving from 24.8°C (76.6°F) in November to a still warm 27.8°C (82°F). December nights in Wollar report a substantial dip from daytime highs to an average of 14.7°C (58.5°F).Heat index
December's average heat index is calculated to be 29°C (84.2°F). If one continues to be active during exposure, it might cause tiredness and subsequent heat cramps.Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. 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
December is the least humid month, with an average relative humidity of 61%.Rainfall
In Wollar, during December, the rain falls for 10.4 days and regularly aggregates up to 52mm (2.05") of precipitation. In Wollar, Australia, during the entire year, the rain falls for 117.4 days and collects up to 425mm (16.73") of precipitation.Snowfall
In Wollar, snow does not fall in January through June, September through December.Daylight
The month with the longest days in Wollar is December, with an average of 14h and 12min of daylight.On the first day of December, sunrise is at 5:45 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:10 pm AEDT.
Sunshine
With an average of 10.7h of sunshine, December has the most sunshine of the year.UV index
January, February and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 6 in December translates into this advice:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Experience reduced UV exposure by about half when donning a wide-brim hat.
Frequently asked questions
What are the temperatures in Wollar in December?
What is the least humid month in Wollar?
What is the average humidity in December in Wollar?
How many days does it rain in December in Wollar?
When it does not snow in Wollar?
When are the longest days in Wollar?
What is the average length of the day in December in Wollar?
What time are sunrise and sunset in December in Wollar?
What month has the most sunshine in Wollar?
How long on average sun shines in December in Wollar?
What are the months with the highest UV index in Wollar?
What is the UV index intensity in December in Wollar?
Average temperature in December
Wollar, Australia
- Average high temperature in December: 27.8°C
The warmest month (with the highest average high temperature) is January (29.9°C).
The month with the lowest average high temperature is July (12.5°C).
- Average low temperature in December: 14.7°C
The month with the highest average low temperature is January (17°C).
The coldest month (with the lowest average low temperature) is August (3.2°C).
Average pressure in December
Wollar, Australia
- Average pressure in December: 1012.7mbar
The month with the highest atmospheric pressure is June (1022.1mbar).
The month with the lowest atmospheric pressure is January (1012mbar).
Average wind speed in December
Wollar, Australia
- Average wind speed in December: 10.4km/h
The windiest month (with the highest average wind speed) is February (10.6km/h).
The calmest months (with the lowest average wind speed) are April and May (8.8km/h).
Average humidity in December
Wollar, Australia
- Average humidity in December: 61%
The month with the highest relative humidity is June (85%).
The month with the lowest relative humidity is December (61%).
Average rainfall in December
Wollar, Australia
- Average rainfall in December: 52mm
The wettest month (with the highest rainfall) is January (60mm).
The driest month (with the least rainfall) is May (17mm).
Average rainfall days in December
Wollar, Australia
- Average rainfall days in December: 10.4 days
The month with the highest number of rainy days is March (12.7 days).
The month with the least rainy days is July (7.4 days).
Average snowfall in December
Wollar, Australia
- Average snowfall in December: 0mm
The month with the highest snowfall is July (2mm).
The months with the least snowfall are January, February, March, April, May, June, September, October, November and December (0mm).
Average snowfall days in December
Wollar, Australia
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is August (0.4 days).
The months with the least snowfall days are January, February, March, April, May, June, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Wollar, Australia
- Average daylight in December: 14h and 1min
The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).
- 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 June (Average sunshine: 6h and 42min).
Average sunshine days in December
Wollar, Australia
- Average sunshine days in December: 18 days
The month with the most sunshine days is July (22.3 days).
The month with the least sunshine days is February (14.8 days).
Average UV index in December
Wollar, Australia
- Average UV index in December: 6
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are May, June, July and August (UV index 3).
Average cloud cover in December
Wollar, Australia
- Average cloud cover in December: 30
The month with the most cloud cover is June (Cloud cover 51).
The month with the least cloud cover is December (Cloud cover 30).
Average visibility in December
Wollar, Australia
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, November and December (9km).
The months with the lowest visibility are June and July (7km).
Wollar, Australia
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