December weather forecast
Malmsbury, Australia

December

Weather in December

December, the first month of the summer in Malmsbury, is still a warm month, with an average temperature fluctuating between 27.7°C (81.9°F) and 13.5°C (56.3°F).

Temperature

With the beginning of December, Malmsbury's average high-temperature sees a minor increase, transitioning from 24.5°C (76.1°F) in November to a still warm 27.7°C (81.9°F). Malmsbury's December nights represent a significant downturn from the day's heat, with an average temperature of 13.5°C (56.3°F).

Heat index

December's average heat index is appraised at 28°C (82.4°F). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.
Heat index determinations are made taking into account the shade and light air movements. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.

Humidity

The average relative humidity in December is 52%.

Rainfall

In Malmsbury, Australia, in December, it is raining for 8.1 days, with typically 31mm (1.22") of accumulated precipitation. In Malmsbury, during the entire year, the rain falls for 109.6 days and collects up to 323mm (12.72") of precipitation.

Snowfall

In Malmsbury, snow does not fall in January through July, September through December.

Daylight

December has the longest days of the year, with an average of 14h and 42min of daylight.
On the first day of the month, sunrise is at 5:55 am and sunset at 8:27 pm. On the last day of December, in Malmsbury, sunrise is at 6:05 am and sunset at 8:45 pm AEDT.

Sunshine

December has the most sunshine of the year in Malmsbury, with an average of 10.3h 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 health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 6 in December translates into these instructions:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Enhance your sun protection with tightly woven, yet airy clothing.

Frequently asked questions

What are December temperatures in Malmsbury?
December temperatures in Malmsbury, Australia, vary between a high-temperature of 27.7°C (81.9°F) and a low-temperature of 13.5°C (56.3°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in December is appraised at 28°C (82.4°F).
What is the average humidity in December in Malmsbury?
The average relative humidity in December in Malmsbury, Australia, is 52%.
How many days does it rain in December in Malmsbury?
In Malmsbury, during December, the rain falls for 8.1 days and regularly aggregates up to 31mm (1.22") of precipitation.
When it does not snow in Malmsbury?
January through July, September through December are months without snowfall.
When are the longest days in Malmsbury?
With an average of 14h and 42min of daylight, December has the longest days of the year.
How many hours of daylight does Malmsbury have in December?
In Malmsbury, the average day length in December is 14h and 40min.
What time are sunrise and sunset in December in Malmsbury?
On the first day of December, sunrise is at 5:55 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 8:45 pm AEDT.
What month has the most sunshine in Malmsbury?
December has the most sunshine of the year in Malmsbury, with an average of 10.3h of sunshine.
How long on average sun shines in December in Malmsbury?
The average sunshine duration in December is 10.3h.
What is the month with the highest UV index in Malmsbury?
January, February and December, with an average maximum UV index of 6, are months with the highest UV index.
What is the UV index reading in December in Malmsbury?
In December, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health threat 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Malmsbury, Australia
Average temperature in December
Malmsbury, Australia
  • Average high temperature in December: 27.7°C

The warmest month (with the highest average high temperature) is January (30.4°C).
The month with the lowest average high temperature is July (12.1°C).

  • Average low temperature in December: 13.5°C

The month with the highest average low temperature is January (15.7°C).
The coldest month (with the lowest average low temperature) is August (4°C).

Average pressure in December - Malmsbury, Australia
Average pressure in December
Malmsbury, Australia
  • Average pressure in December: 1012.1mbar

The month with the highest atmospheric pressure is June (1021.9mbar).
The month with the lowest atmospheric pressure is January (1011.5mbar).

Average wind speed in December - Malmsbury, Australia
Average wind speed in December
Malmsbury, Australia
  • Average wind speed in December: 10.2km/h

The windiest month (with the highest average wind speed) is August (10.4km/h).
The calmest month (with the lowest average wind speed) is June (8.2km/h).

Average humidity in December - Malmsbury, Australia
Average humidity in December
Malmsbury, Australia
  • Average humidity in December: 52%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is January (48%).

Average rainfall in December - Malmsbury, Australia
Average rainfall in December
Malmsbury, Australia
  • Average rainfall in December: 31mm

The wettest month (with the highest rainfall) is August (35mm).
The driest month (with the least rainfall) is March (22mm).

Average rainfall days in December - Malmsbury, Australia
Average rainfall days in December
Malmsbury, Australia
  • Average rainfall days in December: 8.1 days

The month with the highest number of rainy days is August (13.4 days).
The month with the least rainy days is January (6.1 days).

Average snowfall in December - Malmsbury, Australia
Average snowfall in December
Malmsbury, Australia
  • Average snowfall in December: 0mm

The month with the highest snowfall is August (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, September, October, November and December (0mm).

Average snowfall days in December - Malmsbury, Australia
Average snowfall days in December
Malmsbury, Australia
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is August (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, September, October, November and December (0 days).

Average daylight in December / Average sunshine in December - Malmsbury, Australia
Average daylight in December /
Average sunshine in December
Malmsbury, Australia
  • Average daylight in December: 14h and 4min

The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 36min).

  • Average sunshine in December: 10h and 2min

The month with the most sunshine is December (Average sunshine: 10h and 18min).
The month with the least sunshine is July (Average sunshine: 6h and 30min).

Average sunshine days in December - Malmsbury, Australia
Average sunshine days in December
Malmsbury, Australia
  • Average sunshine days in December: 21.5 days

The month with the most sunshine days is January (23.7 days).
The month with the least sunshine days is August (15 days).

Average UV index in December - Malmsbury, Australia
Average UV index in December
Malmsbury, 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 May, June, July, August and September (UV index 3).

Average cloud cover in December - Malmsbury, Australia
Average cloud cover in December
Malmsbury, Australia
  • Average cloud cover in December: 22

The month with the most cloud cover is July (Cloud cover 56).
The month with the least cloud cover is January (Cloud cover 16).

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

The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are June, July and August (7km).

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