Bankstown
Australia
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Bankstown, Australia

The first month of the summer, December, is still a warm month in Bankstown, Australia, with average temperature varying between 27.3°C (81.1°F) and 16.6°C (61.9°F).

Temperature

In December, the average high-temperature is practically the same as in November - a still moderately hot 27.3°C (81.1°F). In Bankstown, the average low-temperature is 16.6°C (61.9°F).

Humidity

The average relative humidity in Bankstown, Australia, is 51%.

Rainfall

In December, in Bankstown, the rain falls for 9.9 days. Throughout December, 68.8mm (2.7") of precipitation is accumulated. Throughout the year, in Bankstown, there are 114.1 rainfall days, and 870.5mm (34.3") of precipitation is accumulated.

Daylight

The month with the longest days in Bankstown is December, with an average of 14.4h of daylight.

What is the temperature in December in Bankstown?

In Bankstown, in December, the average high-temperature is 27.3°C (81.1°F), and the average low-temperature is 16.6°C (61.9°F).

What is the average humidity in December in Bankstown?

The average relative humidity in December in Bankstown is 51%.

How many days does it rain in December in Bankstown?

In Bankstown, Australia, in December, during 9.9 rainfall days, 68.8mm (2.7") of precipitation is typically accumulated.

When are the longest days in Bankstown?

The month with the longest days in Bankstown is December, with an average of 14.4h of daylight.

What is the average length of the day in December in Bankstown?

The average length of the day in December is 14.4h.
Average temperature in December - Bankstown, Australia
  • Average high temperature in December: 27.3°C

The warmest month (with the highest average high temperature) is January (28.2°C).
The month with the lowest average high temperature is July (17.2°C).

  • Average low temperature in December: 16.6°C

Months with the highest average low temperature are January and February (18.1°C).
The coldest month (with the lowest average low temperature) is July (5.1°C).

Average humidity in December - Bankstown, Australia
  • Average humidity in December: 51%

The month with the highest relative humidity is February (57%).
The month with the lowest relative humidity is August (44%).

Average rainfall in December - Bankstown, Australia
  • Average rainfall in December: 68.8mm

The wettest month (with the highest rainfall) is February (107mm).
The driest month (with the lowest rainfall) is September (43.8mm).

Average rainfall days in December - Bankstown, Australia
  • Average rainfall days in December: 9.9 days

The month with the highest number of rainy days is March (11.3 days).
The month with the lowest number of rainy days is August (7.2 days).

Average daylight in December - Bankstown, Australia
  • Average daylight in December: 14.4h

The month with the longest days is December (Average daylight: 14.4h).
The month with shortest days is June (Average daylight: 9.9h).