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
Weather in December
Temperature
With the onset of December, Ardlethan experiences a subtle temperature shift, with the average high-temperature moving from a warm 27.5°C (81.5°F) in November to a hot 30.7°C (87.3°F). In December, a remarkable difference from daytime highs is noted, as Ardlethan records an average temperature of 18.5°C (65.3°F) during the night.Heat index
The heat index value during December is evaluated at a hot 31°C (87.8°F). Prolonged exposure and physical activity might induce exhaustion, potentially causing heat cramps.One should consider that heat index numbers are for shaded settings and light wind. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Humidity
In December, the average relative humidity in Ardlethan is 40%.Rainfall
In December, in Ardlethan, the rain falls for 7.4 days. Throughout December, 24mm (0.94") of precipitation is accumulated. Throughout the year, in Ardlethan, there are 97 rainfall days, and 298mm (11.73") of precipitation is accumulated.Daylight
December has the longest days of the year, with an average of 14h and 24min of daylight.On the first day of December in Ardlethan, Australia, sunrise is at 5:53 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:27 pm AEDT.
Sunshine
With an average of 11h of sunshine, December has the most sunshine of the year.UV index
January, February and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: A daily high UV index of 7 in December leads to these guidelines:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Frequently asked questions
How hot is it in Ardlethan in December?
What is the average humidity in December in Ardlethan?
How many days does it rain in December in Ardlethan?
When are the longest days in Ardlethan?
What is the average length of the day in December in Ardlethan?
What time are sunrise and sunset in December in Ardlethan?
What month has the most sunshine in Ardlethan?
How long on average sun shines in December in Ardlethan?
What is the month with the highest UV index in Ardlethan?
What is the UV index reading in December in Ardlethan?
Average temperature in December
Ardlethan, Australia
- Average high temperature in December: 30.7°C
The warmest month (with the highest average high temperature) is January (33.8°C).
The month with the lowest average high temperature is July (13.3°C).
- Average low temperature in December: 18.5°C
The month with the highest average low temperature is January (21.1°C).
The coldest month (with the lowest average low temperature) is August (4.3°C).
Average pressure in December
Ardlethan, Australia
- Average pressure in December: 1011.4mbar
The month with the highest atmospheric pressure is June (1022.3mbar).
The month with the lowest atmospheric pressure is January (1010.4mbar).
Average wind speed in December
Ardlethan, Australia
- Average wind speed in December: 13.5km/h
The windiest month (with the highest average wind speed) is November (14km/h).
The calmest months (with the lowest average wind speed) are April, May and June (11.7km/h).
Average humidity in December
Ardlethan, Australia
- Average humidity in December: 40%
The months with the highest relative humidity are June and July (80%).
The month with the lowest relative humidity is January (37%).
Average rainfall in December
Ardlethan, Australia
- Average rainfall in December: 24mm
The wettest month (with the highest rainfall) is November (42mm).
The driest month (with the least rainfall) is July (17mm).
Average rainfall days in December
Ardlethan, Australia
- Average rainfall days in December: 7.4 days
The months with the highest number of rainy days are August and October (9.7 days).
The month with the least rainy days is February (6.6 days).
Average daylight in December /
Average sunshine in December
Ardlethan, Australia
- Average daylight in December: 14h and 2min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in December: 11h and 0min
The month with the most sunshine is December (Average sunshine: 11h and 0min).
The month with the least sunshine is July (Average sunshine: 7h and 24min).
Average sunshine days in December
Ardlethan, Australia
- Average sunshine days in December: 21.9 days
The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is August (18.4 days).
Average UV index in December
Ardlethan, Australia
- Average UV index in December: 7
The months with the highest UV index are January, February and December (UV index 7).
The months with the lowest UV index are June and August (UV index 3).
Average cloud cover in December
Ardlethan, Australia
- Average cloud cover in December: 18
The month with the most cloud cover is July (Cloud cover 37).
The month with the least cloud cover is January (Cloud cover 16).
Average visibility in December
Ardlethan, Australia
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, October, November and December (10km).
The months with the lowest visibility are June, July, August and September (9km).
Ardlethan, Australia
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