December weather forecastGreystanes, Australia
December
Weather in December
The first month of the summer, December, is still a warm month in Greystanes, Australia, with an average temperature fluctuating between 27.4°C (81.3°F) and 16.3°C (61.3°F).Temperature
Welcoming December, Greystanes notes an average high-temperature of a still warm 27.4°C (81.3°F), nearly consistent with November's 25.5°C (77.9°F). Greystanes in December experiences a low-temperature average of 16.3°C (61.3°F).Daylight
With an average of 14h and 24min of daylight, December has the longest days of the year.On the first day of December, sunrise is at 5:38 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:10 pm AEDT.
Updated: Jan 27, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Greystanes in December has an average high-temperature of 27.4°C (81.3°F) and an average low-temperature of 16.3°C (61.3°F).
December has the longest days of the year in Greystanes, Australia, with an average of 14h and 24min of daylight.
In December, the average day length is 14h and 22min.
On the first day of December, sunrise is at 5:38 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:10 pm AEDT.
Average temperature in December
Greystanes, Australia
- Average high temperature in December: 27.4°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 (16.8°C).
- Average low temperature in December: 16.3°C
The month with the highest average low temperature is February (17.8°C).
The coldest month (with the lowest average low temperature) is July (6.1°C).
Average daylight in December
Greystanes, Australia
- Average daylight in December: 14h and 24min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
