December weather forecastMallacoota, Australia
December
Weather in December
The first month of the summer, December, is also an agreeable month in Mallacoota, Australia, with temperature in the range of an average high of 22.5°C (72.5°F) and an average low of 14.7°C (58.5°F).Temperature
The arrival of December sees an average high-temperature of a still agreeable 22.5°C (72.5°F), hardly diverging from November's 20.9°C (69.6°F). Mallacoota's temperature drops to an average low of 14.7°C (58.5°F) during the nights of December.Humidity
In Mallacoota, the average relative humidity in December is 75%.Rainfall
In Mallacoota, Australia, during December, the rain falls for 12.3 days and regularly aggregates up to 41mm (1.61") of precipitation. In Mallacoota, during the entire year, the rain falls for 127.9 days and collects up to 407mm (16.02") of precipitation.Daylight
With an average of 14h and 42min of daylight, December has the longest days of the year in Mallacoota.On the first day of December, sunrise is at 5:33 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 8:25 pm AEDT.
Sunshine
December has the most sunshine of the year, with an average of 10.1h of sunshine.UV index
In Mallacoota, the average daily maximum UV index in December is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, a daily UV index of 5 turns into the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Mallacoota, Australia
- Average high temperature in December: 22.5°C
The warmest month (with the highest average high temperature) is January (24.3°C).
The month with the lowest average high temperature is July (14.5°C).
- Average low temperature in December: 14.7°C
The month with the highest average low temperature is February (16.9°C).
The coldest month (with the lowest average low temperature) is July (8°C).
Average pressure in December
Mallacoota, Australia
- Average pressure in December: 1013.1mbar
The month with the highest atmospheric pressure is June (1020.6mbar).
The month with the lowest atmospheric pressure is January (1012.8mbar).
Average wind speed in December
Mallacoota, Australia
- Average wind speed in December: 13km/h
The windiest months (with the highest average wind speed) are January and September (13.8km/h).
The calmest month (with the lowest average wind speed) is April (12.4km/h).
Average humidity in December
Mallacoota, Australia
- Average humidity in December: 75%
The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is August (69%).
Average rainfall in December
Mallacoota, Australia
- Average rainfall in December: 41mm
The wettest month (with the highest rainfall) is February (48mm).
The driest month (with the least rainfall) is September (19mm).
Average rainfall days in December
Mallacoota, Australia
- Average rainfall days in December: 12.3 days
The month with the highest number of rainy days is March (13.7 days).
The month with the least rainy days is July (6.6 days).
Average daylight in December /
Average sunshine in December
Mallacoota, Australia
- Average daylight in December: 14h and 42min
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 6min
The month with the most sunshine is December (Average sunshine: 10h and 6min).
The month with the least sunshine is June (Average sunshine: 6h and 30min).
Average sunshine days in December
Mallacoota, Australia
- Average sunshine days in December: 14.3 days
The month with the most sunshine days is July (23.4 days).
The month with the least sunshine days is February (11.3 days).
Average UV index in December
Mallacoota, Australia
- Average UV index in December: 5
The month with the highest UV index is January (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
Mallacoota, Australia
- Average cloud cover in December: 35
The month with the most cloud cover is February (Cloud cover 40).
The months with the least cloud cover are May and July (Cloud cover 26).
Average visibility in December
Mallacoota, Australia
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).
