December weather forecastTumbarumba, Australia

December

Weather in December

December, the first month of the summer in Tumbarumba, is a warm month, with temperature in the range of an average low of 12.6°C (54.7°F) and an average high of 26.4°C (79.5°F).

Temperature

Tumbarumba's weather shows a minor temperature rise with the arrival of December, moving from a pleasant 22.7°C (72.9°F) in November to a moderately hot 26.4°C (79.5°F). The significant decline in Tumbarumba's temperature, from day to night, averages of 12.6°C (54.7°F) in December.

Humidity

In December, the average relative humidity in Tumbarumba, Australia, is 60%.

Rainfall

In Tumbarumba, in December, it is raining for 11 days, with typically 45mm (1.77") of accumulated precipitation. In Tumbarumba, during the entire year, the rain falls for 137.5 days and collects up to 533mm (20.98") of precipitation.

Snowfall

January through June, September through December are months without snowfall in Tumbarumba.

Daylight

The month with the longest days in Tumbarumba is December, with an average of 14h and 30min of daylight.
On the first day of December, sunrise is at 5:45 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 8:27 pm AEDT.

Sunshine

December has the most sunshine of the year in Tumbarumba, with an average of 11.1h of sunshine.

UV index

January, February and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: A daily high UV index of 6 in December leads to these guidelines:
Fend off overexposure. Sun protection is vital. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.

Frequently asked questions

The high-temperature, in December, in Tumbarumba, is 26.4°C (79.5°F), while the low-temperature averages to 12.6°C (54.7°F). In February, the average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, is appraised at 29°C (84.2°F).

The average relative humidity in December in Tumbarumba, Australia, is 60%.

In Tumbarumba, Australia, during December, the rain falls for 11 days and regularly aggregates up to 45mm (1.77") of precipitation.

January through June, September through December are months without snowfall in Tumbarumba.

The month with the longest days is December, with an average of 14h and 30min of daylight.

The average day length in December in Tumbarumba is 14h and 32min.

On the first day of December in Tumbarumba, Australia, sunrise is at 5:45 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 8:27 pm AEDT.

December has the most sunshine of the year in Tumbarumba, Australia, with an average of 11.1h of sunshine.

In Tumbarumba, Australia, the average sunshine duration in December is 11.1h.

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

In Tumbarumba, Australia, the average daily maximum UV index in December is 6. A UV Index 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 snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Tumbarumba, Australia

  • Average high temperature in December: 26.4°C

The warmest month (with the highest average high temperature) is January (29.8°C).
The month with the lowest average high temperature is July (9.7°C).

  • Average low temperature in December: 12.6°C

The month with the highest average low temperature is January (15.3°C).
The coldest month (with the lowest average low temperature) is August (1.4°C).

Average pressure in December
Tumbarumba, Australia

  • Average pressure in December: 1012.4mbar

The month with the highest atmospheric pressure is June (1022.2mbar).
The month with the lowest atmospheric pressure is January (1011.8mbar).

Average wind speed in December
Tumbarumba, Australia

  • Average wind speed in December: 8.6km/h

The windiest month (with the highest average wind speed) is January (8.9km/h).
The calmest month (with the lowest average wind speed) is June (6.6km/h).

Average humidity in December
Tumbarumba, Australia

  • Average humidity in December: 60%

The month with the highest relative humidity is July (88%).
The month with the lowest relative humidity is January (55%).

Average rainfall in December
Tumbarumba, Australia

  • Average rainfall in December: 45mm

The wettest month (with the highest rainfall) is November (60mm).
The driest month (with the least rainfall) is January (32mm).

Average rainfall days in December
Tumbarumba, Australia

  • Average rainfall days in December: 11 days

The month with the highest number of rainy days is August (14 days).
The month with the least rainy days is January (9.4 days).

Average snowfall in December
Tumbarumba, Australia

  • Average snowfall in December: 0mm

The month with the highest snowfall is August (9mm).
The months with the least snowfall are January, February, March, April, May, June, September, October, November and December (0mm).

Average snowfall days in December
Tumbarumba, Australia

  • Average snowfall days in December: 0 days

The months with the highest number of snowfall days are July and August (0.3 days).
The months with the least snowfall days are January, February, March, April, May, September, October, November and December (0 days).

Average daylight in December /
Average sunshine in December
Tumbarumba, Australia

  • Average daylight in December: 14h and 30min

The month with the longest days is December (Average daylight: 14h and 30min).
The month with the shortest days is June (Average daylight: 9h and 48min).

  • Average sunshine in December: 11h and 6min

The month with the most sunshine is December (Average sunshine: 11h and 6min).
The month with the least sunshine is July (Average sunshine: 6h and 24min).

Average sunshine days in December
Tumbarumba, Australia

  • Average sunshine days in December: 18.4 days

The month with the most sunshine days is May (20.4 days).
The month with the least sunshine days is August (14.5 days).

Average UV index in December
Tumbarumba, Australia

  • Average UV index in December: 6

The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are June, July and August (UV index 2).

Average cloud cover in December
Tumbarumba, Australia

  • Average cloud cover in December: 23

The month with the most cloud cover is July (Cloud cover 52).
The month with the least cloud cover is January (Cloud cover 18).

Average visibility in December
Tumbarumba, Australia

  • Average visibility in December: 9km

The months with the highest visibility are January and February (10km).
The month with the lowest visibility is July (6km).