December weather forecast
Tyabb, Australia

December

Weather in December

December, the first month of the summer in Tyabb, is a pleasant month, with an average temperature varying between 13.8°C (56.8°F) and 21.6°C (70.9°F).

Temperature

Tyabb's weather in December, with an average high-temperature of a pleasant 21.6°C (70.9°F), subtly shifts from November's 19.9°C (67.8°F). The average temperature during December nights is registered at a refreshing 13.8°C (56.8°F).

Humidity

In December, the average relative humidity in Tyabb is 69%.

Rainfall

In December, in Tyabb, the rain falls for 12.6 days. Throughout December, 44mm (1.73") of precipitation is accumulated. Throughout the year, there are 177.5 rainfall days, and 562mm (22.13") of precipitation is accumulated.

Daylight

With an average of 14h and 48min of daylight, December has the longest days of the year in Tyabb.
On the first day of December in Tyabb, Australia, sunrise is at 5:49 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:45 pm AEDT.

Sunshine

With an average of 9.7h of sunshine, December has the most sunshine of the year.

UV index

With an average maximum UV index of 6, December is the month with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In December, an average UV index of 6 transforms into the following instructions:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.

Frequently asked questions

What is the temperature in December in Tyabb?
The high-temperature, in December, in Tyabb, is 21.6°C (70.9°F), while the low-temperature averages to 13.8°C (56.8°F).
What is the average humidity in December in Tyabb?
In December, the average relative humidity in Tyabb, Australia, is 69%.
How many days does it rain in December in Tyabb?
In Tyabb, Australia, in December, during 12.6 rainfall days, 44mm (1.73") of precipitation is typically accumulated.
When are the longest days in Tyabb?
With an average of 14h and 48min of daylight, December has the longest days of the year in Tyabb.
How many hours of daylight does Tyabb have in December?
In Tyabb, the average day length in December is 14h and 47min.
When is the sunrise / sunset in December in Tyabb?
In December, on the first day of the month, sunrise is at 5:49 am and sunset at 8:27 pm. On the last day of the month, in Tyabb, Australia, sunrise is at 5:58 am and sunset at 8:45 pm AEDT.
What month has the most sunshine in Tyabb?
With an average of 9.7h of sunshine, December has the most sunshine of the year in Tyabb.
How long on average sun shines in December in Tyabb?
In December, the average sunshine duration is 9.7h.
What is the month with the highest UV index in Tyabb?
December is the month with the highest UV index in Tyabb, Australia, with an average maximum UV index of 6.
What is the UV index intensity in December in Tyabb?
The average daily maximum UV index in December in Tyabb is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from unsafe 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Tyabb, Australia
Average temperature in December
Tyabb, Australia
  • Average high temperature in December: 21.6°C

The warmest months (with the highest average high temperature) are January and February (23.4°C).
The month with the lowest average high temperature is July (13°C).

  • Average low temperature in December: 13.8°C

The month with the highest average low temperature is February (16.2°C).
The coldest months (with the lowest average low temperature) are July and August (8.6°C).

Average pressure in December - Tyabb, Australia
Average pressure in December
Tyabb, Australia
  • Average pressure in December: 1012.8mbar

The month with the highest atmospheric pressure is June (1021mbar).
The month with the lowest atmospheric pressure is January (1012.6mbar).

Average wind speed in December - Tyabb, Australia
Average wind speed in December
Tyabb, Australia
  • Average wind speed in December: 14km/h

The windiest months (with the highest average wind speed) are July and August (18.6km/h).
The calmest months (with the lowest average wind speed) are January, March and December (14km/h).

Average humidity in December - Tyabb, Australia
Average humidity in December
Tyabb, Australia
  • Average humidity in December: 69%

The month with the highest relative humidity is June (78%).
The month with the lowest relative humidity is January (68%).

Average rainfall in December - Tyabb, Australia
Average rainfall in December
Tyabb, Australia
  • Average rainfall in December: 44mm

The wettest month (with the highest rainfall) is May (59mm).
The driest month (with the least rainfall) is March (34mm).

Average rainfall days in December - Tyabb, Australia
Average rainfall days in December
Tyabb, Australia
  • Average rainfall days in December: 12.6 days

The month with the highest number of rainy days is August (19.3 days).
The month with the least rainy days is January (10.1 days).

Average daylight in December / Average sunshine in December - Tyabb, Australia
Average daylight in December /
Average sunshine in December
Tyabb, Australia
  • Average daylight in December: 14h and 5min

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

  • Average sunshine in December: 9h and 4min

The month with the most sunshine is December (Average sunshine: 9h and 42min).
The month with the least sunshine is May (Average sunshine: 6h and 24min).

Average sunshine days in December - Tyabb, Australia
Average sunshine days in December
Tyabb, Australia
  • Average sunshine days in December: 16.1 days

The month with the most sunshine days is January (17.1 days).
The month with the least sunshine days is August (9.4 days).

Average UV index in December - Tyabb, Australia
Average UV index in December
Tyabb, Australia
  • Average UV index in December: 6

The month with the highest UV index is December (UV index 6).
The months with the lowest UV index are June, July and August (UV index 3).

Average cloud cover in December - Tyabb, Australia
Average cloud cover in December
Tyabb, Australia
  • Average cloud cover in December: 35

The month with the most cloud cover is July (Cloud cover 49).
The month with the least cloud cover is January (Cloud cover 31).

Average visibility in December - Tyabb, Australia
Average visibility in December
Tyabb, Australia
  • Average visibility in December: 10km

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

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