December weather forecastCranbourne, Australia
December
Weather in December
December, the first month of the summer in Cranbourne, is a warm month, with an average temperature varying between 23.3°C (73.9°F) and 12°C (53.6°F).Temperature
As Cranbourne welcomes December, the average high-temperature is noted at a moderately hot 23.3°C (73.9°F), closely aligning with the preceding month. Cranbourne experiences an average nighttime temperature of 12°C (53.6°F) in the month of December.Humidity
In Cranbourne, the average relative humidity in December is 68%.Rainfall
In Cranbourne, during December, the rain falls for 12.8 days and regularly aggregates up to 44mm (1.73") of precipitation. Throughout the year, there are 177.7 rainfall days, and 571mm (22.48") of precipitation is accumulated.Daylight
The month with the longest days in Cranbourne is December, with an average of 14h and 48min of daylight.On the first day of December in Cranbourne, sunrise is at 5:49 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:44 pm AEDT.
Sunshine
The month with the most sunshine in Cranbourne, Australia, is December, with an average of 9.6h of sunshine.UV index
The months with the highest UV index in Cranbourne are January through March, November and December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In December, the average maximum UV index of 5 translates into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Cranbourne, Australia
- Average high temperature in December: 23.3°C
The warmest month (with the highest average high temperature) is January (25.3°C).
The month with the lowest average high temperature is July (12.7°C).
- Average low temperature in December: 12°C
The month with the highest average low temperature is February (14.2°C).
The coldest month (with the lowest average low temperature) is August (6.6°C).
Average pressure in December
Cranbourne, Australia
- Average pressure in December: 1012.7mbar
The month with the highest atmospheric pressure is June (1021.1mbar).
The month with the lowest atmospheric pressure is January (1012.5mbar).
Average wind speed in December
Cranbourne, Australia
- Average wind speed in December: 10km/h
The windiest month (with the highest average wind speed) is August (12.9km/h).
The calmest month (with the lowest average wind speed) is April (9.8km/h).
Average humidity in December
Cranbourne, Australia
- Average humidity in December: 68%
The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is January (66%).
Average rainfall in December
Cranbourne, Australia
- Average rainfall in December: 44mm
The wettest month (with the highest rainfall) is August (60mm).
The driest months (with the least rainfall) are February and March (40mm).
Average rainfall days in December
Cranbourne, Australia
- Average rainfall days in December: 12.8 days
The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is February (10 days).
Average daylight in December /
Average sunshine in December
Cranbourne, Australia
- Average daylight in December: 14h and 48min
The month with the longest days is December (Average daylight: 14h and 48min).
The month with the shortest days is June (Average daylight: 9h and 36min).
- Average sunshine in December: 9h and 36min
The month with the most sunshine is December (Average sunshine: 9h and 36min).
The months with the least sunshine are May, July and August (Average sunshine: 6h and 18min).
Average sunshine days in December
Cranbourne, Australia
- Average sunshine days in December: 15.7 days
The month with the most sunshine days is January (16.4 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in December
Cranbourne, Australia
- Average UV index in December: 5
The months with the highest UV index are January, February, March, November and December (UV index 5).
The months with the lowest UV index are May, June, July, August and September (UV index 3).
Average cloud cover in December
Cranbourne, Australia
- Average cloud cover in December: 36
The month with the most cloud cover is July (Cloud cover 52).
The month with the least cloud cover is January (Cloud cover 32).
Average visibility in December
Cranbourne, Australia
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
