December weather forecastSpringvale South, Australia
December
Weather in December
December, the first month of the summer in Springvale South, is a moderately hot month, with an average temperature fluctuating between 13°C (55.4°F) and 23°C (73.4°F).Temperature
The dawn of December sees an average high-temperature of a warm 23°C (73.4°F), subtly contrasting with November's 21.1°C (70°F). Springvale South experiences an average temperature drop to a moderate 13°C (55.4°F) during December nights.Humidity
In Springvale South, the average relative humidity in December is 67%.Rainfall
In Springvale South, Australia, in December, during 11.3 rainfall days, 40mm (1.57") of precipitation is typically accumulated. Throughout the year, in Springvale South, there are 158.8 rainfall days, and 484mm (19.06") of precipitation is accumulated.Daylight
December has the longest days of the year in Springvale South, with an average of 14h and 42min of daylight.On the first day of December, sunrise is at 5:50 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:45 pm AEDT.
Sunshine
December has the most sunshine of the year, with an average of 9.7h of sunshine.UV index
The months with the highest UV index are January through March, October through December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In December, the maximum UV index of 5 translates into these guidelines:
Act with care - The need to guard against sun damage is communicated. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Springvale South, Australia
- Average high temperature in December: 23°C
The warmest month (with the highest average high temperature) is January (25°C).
The month with the lowest average high temperature is July (13°C).
- Average low temperature in December: 13°C
The month with the highest average low temperature is February (15.4°C).
The coldest month (with the lowest average low temperature) is August (7.3°C).
Average pressure in December
Springvale South, Australia
- Average pressure in December: 1012.7mbar
The month with the highest atmospheric pressure is June (1021.2mbar).
The month with the lowest atmospheric pressure is January (1012.5mbar).
Average wind speed in December
Springvale South, Australia
- Average wind speed in December: 11.6km/h
The windiest month (with the highest average wind speed) is August (15.1km/h).
The calmest month (with the lowest average wind speed) is April (11.4km/h).
Average humidity in December
Springvale South, Australia
- Average humidity in December: 67%
The month with the highest relative humidity is June (80%).
The month with the lowest relative humidity is January (65%).
Average rainfall in December
Springvale South, Australia
- Average rainfall in December: 40mm
The wettest month (with the highest rainfall) is August (52mm).
The driest month (with the least rainfall) is March (31mm).
Average rainfall days in December
Springvale South, Australia
- Average rainfall days in December: 11.3 days
The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is January (9 days).
Average daylight in December /
Average sunshine in December
Springvale South, 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: 9h and 42min
The month with the most sunshine is December (Average sunshine: 9h and 42min).
The months with the least sunshine are May, July and August (Average sunshine: 6h and 30min).
Average sunshine days in December
Springvale South, Australia
- Average sunshine days in December: 18.6 days
The month with the most sunshine days is January (19 days).
The months with the least sunshine days are July and August (10.8 days).
Average UV index in December
Springvale South, Australia
- Average UV index in December: 5
The months with the highest UV index are January, February, March, October, November and December (UV index 5).
The months with the lowest UV index are June, July and August (UV index 3).
Average cloud cover in December
Springvale South, Australia
- Average cloud cover in December: 35
The months with the most cloud cover are July and August (Cloud cover 49).
The month with the least cloud cover is January (Cloud cover 31).
Average visibility in December
Springvale South, Australia
- Average visibility in December: 9km
The months with the highest visibility are January, February and March (10km).
The months with the lowest visibility are April, May, June, July, August, September, October, November and December (9km).
