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 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
December
Weather in December
Temperature
With the onset of December, Culcairn's weather sees a minor temperature rise, transitioning from 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 Culcairn logs a consistent average temperature of 14.2°C (57.6°F).Heat index
The average heat index in December is estimated at 29°C (84.2°F). Continuous activity in exposure could lead to a feeling of fatigue and heat cramps.Research indicates the heat index considers values in shaded locales and with light winds. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Humidity
The average relative humidity in December is 55%.Rainfall
In Culcairn, Australia, in December, during 11.1 rainfall days, 60mm (2.36") of precipitation is typically accumulated. In Culcairn, during the entire year, the rain falls for 134.7 days and collects up to 592mm (23.31") of precipitation.Daylight
The month with the longest days is December, with an average of 14h and 30min of daylight.On the first day of December, sunrise is at 5:49 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:30 pm AEDT.
Sunshine
With an average of 11.1h of sunshine, December has the most sunshine of the year.UV index
In Culcairn, the average daily maximum UV index in December is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.Note: The average daily UV index of 6 in December transforms into the following instructions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in December?
What is the average humidity in December?
How much does it rain in Culcairn in December?
When are the longest days?
What is the average length of the day in December?
When is the sunrise / sunset in December?
What month has the most sunshine?
How many hours of sunshine does Culcairn have in December?
How high is the UV index in December?
Average temperature in December
Culcairn, 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
Culcairn, 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
Culcairn, 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
Culcairn, 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
Culcairn, 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
Culcairn, 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
Culcairn, 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
Culcairn, 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
Culcairn, 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
Culcairn, 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
Culcairn, 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).
