December weather forecastKangaroo Valley, Australia

December

Weather in December

The first month of the summer, December, is still a warm month in Kangaroo Valley, Australia, with an average temperature varying between 25.8°C (78.4°F) and 15.5°C (59.9°F).

Temperature

The commencement of December records an average high-temperature of a still moderately hot 25.8°C (78.4°F), barely varying from November's 23.9°C (75°F). Throughout December, the nighttime temperature in Kangaroo Valley, Australia, averages to a refreshing 15.5°C (59.9°F).

Humidity

The average relative humidity in December is 71%.

Rainfall

In Kangaroo Valley, Australia, in December, during 12.8 rainfall days, 32mm (1.26") of precipitation is typically accumulated. Throughout the year, in Kangaroo Valley, Australia, there are 137.6 rainfall days, and 478mm (18.82") of precipitation is accumulated.

Daylight

December has the longest days of the year, with an average of 14h and 24min of daylight.
On the first day of the month, sunrise is at 5:37 am and sunset at 7:56 pm. On the last day of December, sunrise is at 5:47 am and sunset at 8:14 pm AEDT.

Sunshine

In December, the average sunshine is 9.5h.

UV index

January and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 6 in December transforms into the following instructions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.

Frequently asked questions

In December, in Kangaroo Valley, the average high-temperature is 25.8°C (78.4°F), and the average low-temperature is 15.5°C (59.9°F). The average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, in January is appraised at 30°C (86°F).

In Kangaroo Valley, the average relative humidity in December is 71%.

In Kangaroo Valley, in December, it is raining for 12.8 days, with typically 32mm (1.26") of accumulated precipitation.

The month with the longest days in Kangaroo Valley, Australia, is December, with an average of 14h and 24min of daylight.

In December, the average day length is 14h and 26min.

On the first day of December, sunrise is at 5:37 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:14 pm AEDT.

The average sunshine duration in December in Kangaroo Valley, Australia, is 9.5h.

January and December, with an average maximum UV index of 6, are months with the highest UV index.

The average daily maximum UV index in December in Kangaroo Valley is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Kangaroo Valley, Australia

  • Average high temperature in December: 25.8°C

The warmest month (with the highest average high temperature) is January (27.5°C).
The month with the lowest average high temperature is July (15.3°C).

  • Average low temperature in December: 15.5°C

The month with the highest average low temperature is January (17.1°C).
The coldest months (with the lowest average low temperature) are July and August (7.7°C).

Average pressure in December
Kangaroo Valley, Australia

  • Average pressure in December: 1013.3mbar

The month with the highest atmospheric pressure is June (1020.9mbar).
The month with the lowest atmospheric pressure is January (1012.9mbar).

Average wind speed in December
Kangaroo Valley, Australia

  • Average wind speed in December: 10.1km/h

The windiest month (with the highest average wind speed) is August (11.5km/h).
The calmest months (with the lowest average wind speed) are February, March and April (9.6km/h).

Average humidity in December
Kangaroo Valley, Australia

  • Average humidity in December: 71%

The months with the highest relative humidity are February and June (76%).
The months with the lowest relative humidity are August and September (68%).

Average rainfall in December
Kangaroo Valley, Australia

  • Average rainfall in December: 32mm

The wettest month (with the highest rainfall) is February (71mm).
The driest month (with the least rainfall) is May (25mm).

Average rainfall days in December
Kangaroo Valley, Australia

  • Average rainfall days in December: 12.8 days

The month with the highest number of rainy days is January (15.9 days).
The month with the least rainy days is August (7 days).

Average daylight in December /
Average sunshine in December
Kangaroo Valley, 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).

  • Average sunshine in December: 9h and 30min

The month with the most sunshine is November (Average sunshine: 9h and 36min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).

Average sunshine days in December
Kangaroo Valley, Australia

  • Average sunshine days in December: 14.4 days

The month with the most sunshine days is August (21.6 days).
The month with the least sunshine days is February (11.3 days).

Average UV index in December
Kangaroo Valley, Australia

  • Average UV index in December: 6

The months with the highest UV index are January 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
Kangaroo Valley, Australia

  • Average cloud cover in December: 39

The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are May, July and August (Cloud cover 26).

Average visibility in December
Kangaroo Valley, Australia

  • Average visibility in December: 9km

The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January, February, March, April, May, June, September, October, November and December (9km).