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
The onset of December brings with it an average high-temperature of a still warm 27.7°C (81.9°F), showing a negligible variation from the month before. December's nights observe an average temperature of 15.8°C (60.4°F).Heat index
The heat index value for December is calculated to be a hot 30°C (86°F). Unrelenting activity during exposure could cause fatigue and potentially lead to heat cramps.Heat index details are generally centered around shaded locations and a mild breeze. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', determines the feeling of heat when you account for the relative humidity. 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. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Humidity
In December, the average relative humidity in Cherry Gully, Australia, is 73%.Rainfall
The month with the most rainfall in Cherry Gully, Australia, is December, when the rain falls for 16.9 days and typically aggregates up to 81mm (3.19") of precipitation.Daylight
December has the longest days of the year in Cherry Gully, Australia, with an average of 13h and 54min of daylight.On the first day of the month, sunrise is at 4:46 am and sunset at 6:35 pm. On the last day of December, in Cherry Gully, sunrise is at 4:57 am and sunset at 6:52 pm AEST.
Sunshine
In December, the average sunshine in Cherry Gully is 10h.UV index
The months with the highest UV index in Cherry Gully are January, February, November and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.Note: The UV index of 6 during December leads to these advisories:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Cherry Gully in December?
What is the average humidity in December in Cherry Gully?
What is the rainiest month in Cherry Gully?
How much does it rain in Cherry Gully in December?
When are the longest days in Cherry Gully?
What is the average length of the day in December in Cherry Gully?
What time are sunrise and sunset in December in Cherry Gully?
How many hours of sunshine does Cherry Gully have in December?
What are the months with the highest UV index in Cherry Gully?
What is the UV index reading in December in Cherry Gully?
Average temperature in December
Cherry Gully, Australia
- Average high temperature in December: 27.7°C
The warmest month (with the highest average high temperature) is January (28.4°C).
The month with the lowest average high temperature is July (15.7°C).
- Average low temperature in December: 15.8°C
The month with the highest average low temperature is January (16.8°C).
The coldest month (with the lowest average low temperature) is July (6°C).
Average pressure in December
Cherry Gully, Australia
- Average pressure in December: 1013.3mbar
The month with the highest atmospheric pressure is July (1021.3mbar).
The month with the lowest atmospheric pressure is January (1012.4mbar).
Average wind speed in December
Cherry Gully, Australia
- Average wind speed in December: 10.6km/h
The windiest month (with the highest average wind speed) is February (11.4km/h).
The calmest month (with the lowest average wind speed) is May (9.4km/h).
Average humidity in December
Cherry Gully, Australia
- Average humidity in December: 73%
The month with the highest relative humidity is June (81%).
The months with the lowest relative humidity are September and November (70%).
Average rainfall in December
Cherry Gully, Australia
- Average rainfall in December: 81mm
The wettest month (with the highest rainfall) is December (81mm).
The driest month (with the least rainfall) is July (15mm).
Average rainfall days in December
Cherry Gully, Australia
- Average rainfall days in December: 16.9 days
The month with the highest number of rainy days is January (17.4 days).
The month with the least rainy days is August (6.1 days).
Average daylight in December /
Average sunshine in December
Cherry Gully, Australia
- Average daylight in December: 13h and 5min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in December: 10h and 0min
The month with the most sunshine is November (Average sunshine: 10h and 24min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).
Average sunshine days in December
Cherry Gully, Australia
- Average sunshine days in December: 11.6 days
The month with the most sunshine days is August (23.6 days).
The month with the least sunshine days is February (9.7 days).
Average UV index in December
Cherry Gully, Australia
- Average UV index in December: 6
The months with the highest UV index are January, February, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August and September (UV index 4).
Average cloud cover in December
Cherry Gully, Australia
- Average cloud cover in December: 45
The month with the most cloud cover is March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in December
Cherry Gully, Australia
- Average visibility in December: 8km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
