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
As Chillingollah, Australia, transitions into December, the average high-temperature is observed to slightly rise from a moderately hot 27.5°C (81.5°F) in November to a hot 30.6°C (87.1°F). Chillingollah registers a significant drop in temperature in December, with average nighttime lows of 17.6°C (63.7°F).Humidity
In December, the average relative humidity is 39%.Rainfall
In Chillingollah, in December, it is raining for 5.4 days, with typically 16mm (0.63") of accumulated precipitation. In Chillingollah, during the entire year, the rain falls for 74.2 days and collects up to 193mm (7.6") of precipitation.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 6:06 am and sunset at 8:27 pm. On the last day of December, in Chillingollah, sunrise is at 6:15 am and sunset at 8:45 pm AEDT.
Sunshine
In Chillingollah, Australia, the average sunshine in December is 9.2h.UV index
The months with the highest UV index in Chillingollah are January and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: An average maximum UV index of 7 in December leads to these recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during December?
What is the average humidity in December?
How much does it rain in December?
When are the longest days?
What is the average length of the day in December?
What time are sunrise and sunset in December in Chillingollah?
How long on average sun shines in December?
When is the highest UV index in Chillingollah?
What is the UV index intensity in December?
Average temperature in December
Chillingollah, Australia
- Average high temperature in December: 30.6°C
The warmest month (with the highest average high temperature) is January (33.1°C).
The month with the lowest average high temperature is July (14.3°C).
- Average low temperature in December: 17.6°C
The month with the highest average low temperature is January (19.8°C).
The coldest month (with the lowest average low temperature) is August (5.3°C).
Average pressure in December
Chillingollah, Australia
- Average pressure in December: 1011.4mbar
The month with the highest atmospheric pressure is June (1022mbar).
The month with the lowest atmospheric pressure is January (1010.5mbar).
Average wind speed in December
Chillingollah, Australia
- Average wind speed in December: 14.4km/h
The windiest months (with the highest average wind speed) are August and October (14.6km/h).
The calmest month (with the lowest average wind speed) is April (12.1km/h).
Average humidity in December
Chillingollah, Australia
- Average humidity in December: 39%
The months with the highest relative humidity are June and July (76%).
The month with the lowest relative humidity is January (36%).
Average rainfall in December
Chillingollah, Australia
- Average rainfall in December: 16mm
The wettest month (with the highest rainfall) is November (24mm).
The driest months (with the least rainfall) are March, June, September and October (13mm).
Average rainfall days in December
Chillingollah, Australia
- Average rainfall days in December: 5.4 days
The month with the highest number of rainy days is August (7.8 days).
The month with the least rainy days is December (5.4 days).
Average daylight in December /
Average sunshine in December
Chillingollah, 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: 9h and 1min
The month with the most sunshine is January (Average sunshine: 9h and 24min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).
Average sunshine days in December
Chillingollah, Australia
- Average sunshine days in December: 24.5 days
The month with the most sunshine days is January (25.2 days).
The month with the least sunshine days is August (21 days).
Average UV index in December
Chillingollah, Australia
- Average UV index in December: 7
The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are June and August (UV index 3).
Average cloud cover in December
Chillingollah, Australia
- Average cloud cover in December: 18
The month with the most cloud cover is July (Cloud cover 35).
The month with the least cloud cover is January (Cloud cover 14).
Average visibility in December
Chillingollah, Australia
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
