December weather forecastMannerim, Australia
December
Weather in December
December, the first month of the summer in Mannerim, is a moderately hot month, with an average temperature varying between 23.1°C (73.6°F) and 12.6°C (54.7°F).Temperature
The advent of December denotes an average high-temperature of a warm 23.1°C (73.6°F), subtly different from November's 21.1°C (70°F). The nighttime temperature in Mannerim, during December, averages of 12.6°C (54.7°F).Humidity
The average relative humidity in December in Mannerim, Australia, is 67%.Rainfall
In Mannerim, in December, during 11.2 rainfall days, 34mm (1.34") of precipitation is typically accumulated. Throughout the year, in Mannerim, there are 153 rainfall days, and 377mm (14.84") of precipitation is accumulated.Daylight
The month with the longest days is December, with an average of 14h and 48min of daylight.On the first day of December in Mannerim, Australia, sunrise is at 5:52 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:48 pm AEDT.
Sunshine
The month with the most sunshine in Mannerim is December, with an average of 9.7h of sunshine.UV index
December is the month with the highest UV index, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.Note: A daily high UV index of 6 in December leads to these guidelines:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Mannerim, Australia
- Average high temperature in December: 23.1°C
The warmest month (with the highest average high temperature) is January (25.1°C).
The month with the lowest average high temperature is July (13.1°C).
- Average low temperature in December: 12.6°C
The month with the highest average low temperature is February (15.1°C).
The coldest month (with the lowest average low temperature) is August (7°C).
Average pressure in December
Mannerim, Australia
- Average pressure in December: 1012.8mbar
The month with the highest atmospheric pressure is June (1021.1mbar).
The month with the lowest atmospheric pressure is January (1012.6mbar).
Average wind speed in December
Mannerim, Australia
- Average wind speed in December: 11.7km/h
The windiest month (with the highest average wind speed) is August (14.9km/h).
The calmest month (with the lowest average wind speed) is April (11.2km/h).
Average humidity in December
Mannerim, 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 (64%).
Average rainfall in December
Mannerim, Australia
- Average rainfall in December: 34mm
The wettest month (with the highest rainfall) is February (40mm).
The driest month (with the least rainfall) is March (25mm).
Average rainfall days in December
Mannerim, Australia
- Average rainfall days in December: 11.2 days
The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is January (9.7 days).
Average daylight in December /
Average sunshine in December
Mannerim, Australia
- Average daylight in December: 14h and 48min
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 36min).
- Average sunshine in December: 9h and 42min
The month with the most sunshine is December (Average sunshine: 9h and 42min).
The month with the least sunshine is August (Average sunshine: 6h and 42min).
Average sunshine days in December
Mannerim, Australia
- Average sunshine days in December: 16.5 days
The month with the most sunshine days is January (16.9 days).
The month with the least sunshine days is September (12.1 days).
Average UV index in December
Mannerim, 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
Mannerim, Australia
- Average cloud cover in December: 33
The months with the most cloud cover are May and August (Cloud cover 45).
The month with the least cloud cover is January (Cloud cover 31).
Average visibility in December
Mannerim, Australia
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, June and December (10km).
The months with the lowest visibility are April, May, July, August, September, October and November (9km).
