December weather forecastDederang, Australia
December
Weather in December
The first month of the summer, December, is still a warm month in Dederang, Australia, with an average temperature fluctuating between 28.1°C (82.6°F) and 14.2°C (57.6°F).Temperature
December signifies a subtle uplift in the average high-temperature, adjusting from a moderately hot 24.5°C (76.1°F) in November to a still warm 28.1°C (82.6°F). A pronounced dip becomes evident during the nights in December as Dederang logs a consistent average temperature of 14.2°C (57.6°F).Heat index
The average heat index in December is computed to be 29°C (84.2°F). Persisting in activity during exposure could lead to weariness and subsequently to heat cramps.When referencing the heat index, its values are suitable for shady environments and light breezes. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Humidity
In Dederang, Australia, the average relative humidity in December is 55%.Rainfall
In Dederang, during December, the rain falls for 11.1 days and regularly aggregates up to 60mm (2.36") of precipitation. Throughout the year, in Dederang, there are 134.7 rainfall days, and 592mm (23.31") of precipitation is accumulated.Daylight
The month with the longest days is December, with an average of 14h and 36min of daylight.On the first day of the month, sunrise is at 5:47 am and sunset at 8:14 pm. On the last day of December, sunrise is at 5:56 am and sunset at 8:33 pm AEDT.
Sunshine
With an average of 11.1h of sunshine, December has the most sunshine of the year in Dederang.UV index
The average daily maximum UV index in December is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 6 suggests these recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Dederang, 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
Dederang, 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
Dederang, 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
Dederang, 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
Dederang, 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
Dederang, 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
Dederang, Australia
- Average daylight in December: 14h and 36min
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 42min).
- Average sunshine in December: 11h and 6min
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
Dederang, 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
Dederang, 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
Dederang, 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
Dederang, 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).
