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
December
Weather in December
Temperature
December introduces a marginal temperature uplift, with average high-temperatures adjusting from November's warm 24.5°C (76.1°F) to a still moderately hot 27.7°C (81.9°F). Chewton experiences a substantial decline from the daytime high temperatures in December, settling on an average low of 13.5°C (56.3°F).Heat index
The average heat index in December is computed to be 28°C (82.4°F). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.It is important to note that the heat index values are for shaded areas and light wind scenarios. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Humidity
In Chewton, Australia, the average relative humidity in December is 52%.Rainfall
In Chewton, in December, during 8.1 rainfall days, 31mm (1.22") of precipitation is typically accumulated. In Chewton, Australia, during the entire year, the rain falls for 109.6 days and collects up to 323mm (12.72") of precipitation.Snowfall
January through July, September through December are months without snowfall.Daylight
December has the longest days of the year, with an average of 14h and 42min of daylight.On the first day of December, sunrise is at 5:56 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 8:45 pm AEDT.
Sunshine
December has the most sunshine of the year in Chewton, Australia, with an average of 10.3h of sunshine.UV index
The months with the highest UV index in Chewton are January, February and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 6 in December translates into the following instructions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. 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. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Chewton?
What is the average humidity in December in Chewton?
How many days does it rain in December in Chewton?
When it does not snow in Chewton?
When are the longest days in Chewton?
How many hours of daylight does Chewton have in December?
What time are sunrise and sunset in December in Chewton?
What month has the most sunshine in Chewton?
How many hours of sunshine does Chewton have in December?
What is the month with the highest UV index in Chewton?
What is the UV index reading in December in Chewton?
Average temperature in December
Chewton, Australia
- Average high temperature in December: 27.7°C
The warmest month (with the highest average high temperature) is January (30.4°C).
The month with the lowest average high temperature is July (12.1°C).
- Average low temperature in December: 13.5°C
The month with the highest average low temperature is January (15.7°C).
The coldest month (with the lowest average low temperature) is August (4°C).
Average pressure in December
Chewton, Australia
- Average pressure in December: 1012.1mbar
The month with the highest atmospheric pressure is June (1021.9mbar).
The month with the lowest atmospheric pressure is January (1011.5mbar).
Average wind speed in December
Chewton, Australia
- Average wind speed in December: 10.2km/h
The windiest month (with the highest average wind speed) is August (10.4km/h).
The calmest month (with the lowest average wind speed) is June (8.2km/h).
Average humidity in December
Chewton, Australia
- Average humidity in December: 52%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is January (48%).
Average rainfall in December
Chewton, Australia
- Average rainfall in December: 31mm
The wettest month (with the highest rainfall) is August (35mm).
The driest month (with the least rainfall) is March (22mm).
Average rainfall days in December
Chewton, Australia
- Average rainfall days in December: 8.1 days
The month with the highest number of rainy days is August (13.4 days).
The month with the least rainy days is January (6.1 days).
Average snowfall in December
Chewton, Australia
- Average snowfall in December: 0mm
The month with the highest snowfall is August (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, September, October, November and December (0mm).
Average snowfall days in December
Chewton, Australia
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is August (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Chewton, Australia
- Average daylight in December: 14h and 4min
The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 42min).
- Average sunshine in December: 10h and 2min
The month with the most sunshine is December (Average sunshine: 10h and 18min).
The month with the least sunshine is July (Average sunshine: 6h and 30min).
Average sunshine days in December
Chewton, Australia
- Average sunshine days in December: 21.5 days
The month with the most sunshine days is January (23.7 days).
The month with the least sunshine days is August (15 days).
Average UV index in December
Chewton, 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, August and September (UV index 3).
Average cloud cover in December
Chewton, Australia
- Average cloud cover in December: 22
The month with the most cloud cover is July (Cloud cover 56).
The month with the least cloud cover is January (Cloud cover 16).
Average visibility in December
Chewton, Australia
- Average visibility in December: 10km
The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are June, July and August (7km).
