December weather forecastCollinsvale, Australia
December
Weather in December
The first month of the summer, December, is still a comfortable month in Collinsvale, Australia, with an average temperature ranging between min 9.6°C (49.3°F) and max 18.5°C (65.3°F).Temperature
December brings a marginal elevation to a still comfortable 18.5°C (65.3°F) from November's 17°C (62.6°F) in Collinsvale's average high-temperatures. Nightly temperatures in Collinsvale drop to an average low of 9.6°C (49.3°F) in December.Humidity
The months with the lowest humidity are January and December, with an average relative humidity of 73%.Rainfall
In December, the rain falls for 13.7 days. Throughout December, 35mm (1.38") of precipitation is accumulated. Throughout the year, in Collinsvale, Australia, there are 163.7 rainfall days, and 356mm (14.02") of precipitation is accumulated.Snowfall
January through July, September through December are months without snowfall in Collinsvale.Daylight
December has the longest days of the year, with an average of 15h and 18min of daylight.On the first day of the month, sunrise is at 5:27 am and sunset at 8:33 pm. On the last day of December, in Collinsvale, Australia, sunrise is at 5:35 am and sunset at 8:52 pm AEDT.
Sunshine
With an average of 9.2h of sunshine, December has the most sunshine of the year in Collinsvale.UV index
The month with the highest UV index is December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In December, the maximum UV index of 5 suggests this advice:
Ensure safety - Imperative it is to shield skin and eyes from damage. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Collinsvale, Australia
- Average high temperature in December: 18.5°C
The warmest month (with the highest average high temperature) is January (20.1°C).
The month with the lowest average high temperature is July (10.9°C).
- Average low temperature in December: 9.6°C
The month with the highest average low temperature is January (11.1°C).
The coldest month (with the lowest average low temperature) is August (4.8°C).
Average pressure in December
Collinsvale, Australia
- Average pressure in December: 1010.7mbar
The month with the highest atmospheric pressure is June (1017.8mbar).
The month with the lowest atmospheric pressure is December (1010.7mbar).
Average wind speed in December
Collinsvale, Australia
- Average wind speed in December: 12.6km/h
The windiest month (with the highest average wind speed) is September (14.5km/h).
The calmest month (with the lowest average wind speed) is March (11.4km/h).
Average humidity in December
Collinsvale, Australia
- Average humidity in December: 73%
The month with the highest relative humidity is June (82%).
The months with the lowest relative humidity are January and December (73%).
Average rainfall in December
Collinsvale, Australia
- Average rainfall in December: 35mm
The wettest months (with the highest rainfall) are August and November (38mm).
The driest months (with the least rainfall) are January and October (23mm).
Average rainfall days in December
Collinsvale, Australia
- Average rainfall days in December: 13.7 days
The month with the highest number of rainy days is November (16 days).
The month with the least rainy days is June (11.4 days).
Average snowfall days in December
Collinsvale, 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
Collinsvale, Australia
- Average daylight in December: 15h and 18min
The month with the longest days is December (Average daylight: 15h and 18min).
The month with the shortest days is June (Average daylight: 9h and 6min).
- Average sunshine in December: 9h and 12min
The month with the most sunshine is December (Average sunshine: 9h and 12min).
The month with the least sunshine is June (Average sunshine: 5h and 18min).
Average sunshine days in December
Collinsvale, Australia
- Average sunshine days in December: 11.9 days
The month with the most sunshine days is June (15.3 days).
The month with the least sunshine days is November (9.5 days).
Average UV index in December
Collinsvale, Australia
- Average UV index in December: 5
The month with the highest UV index is 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
Collinsvale, Australia
- Average cloud cover in December: 42
The month with the most cloud cover is November (Cloud cover 47).
The month with the least cloud cover is January (Cloud cover 39).
Average visibility in December
Collinsvale, Australia
- Average visibility in December: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
