December weather forecastCape Clear, Australia
December
Weather in December
The first month of the summer, December, is a moderately hot month in Cape Clear, Australia, with temperature in the range of an average low of 10.1°C (50.2°F) and an average high of 23.7°C (74.7°F).Temperature
The advent of December sees the average high-temperature at a warm 23.7°C (74.7°F), subtly shifted from November's 20.8°C (69.4°F). Cape Clear's December nights cool down significantly from the day's heat, to an average low-temperature of 10.1°C (50.2°F).Humidity
In December, the average relative humidity in Cape Clear, Australia, is 65%.Rainfall
In Cape Clear, in December, during 10.8 rainfall days, 30mm (1.18") of precipitation is typically accumulated. In Cape Clear, during the entire year, the rain falls for 149.7 days and collects up to 390mm (15.35") of precipitation.Snowfall
January through April, June, November and December are months without snowfall.Daylight
The month with the longest days is December, with an average of 14h and 42min of daylight.On the first day of December, sunrise is at 5:57 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:50 pm AEDT.
Sunshine
December has the most sunshine of the year in Cape Clear, with an average of 9h of sunshine.UV index
With an average maximum UV index of 6, December is the month with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.Note: A daily high UV index of 6 in December leads to these guidelines:
Fend off overexposure. Sun protection is vital. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Cape Clear, Australia
- Average high temperature in December: 23.7°C
The warmest month (with the highest average high temperature) is January (26.7°C).
The month with the lowest average high temperature is July (10.1°C).
- Average low temperature in December: 10.1°C
The month with the highest average low temperature is February (12.5°C).
The coldest month (with the lowest average low temperature) is August (3.5°C).
Average pressure in December
Cape Clear, Australia
- Average pressure in December: 1012.7mbar
The month with the highest atmospheric pressure is June (1021.5mbar).
The month with the lowest atmospheric pressure is January (1012.3mbar).
Average wind speed in December
Cape Clear, Australia
- Average wind speed in December: 10km/h
The windiest month (with the highest average wind speed) is August (11.7km/h).
The calmest month (with the lowest average wind speed) is April (9.1km/h).
Average humidity in December
Cape Clear, Australia
- Average humidity in December: 65%
The months with the highest relative humidity are June and July (88%).
The month with the lowest relative humidity is January (60%).
Average rainfall in December
Cape Clear, Australia
- Average rainfall in December: 30mm
The wettest month (with the highest rainfall) is August (41mm).
The driest month (with the least rainfall) is March (24mm).
Average rainfall days in December
Cape Clear, Australia
- Average rainfall days in December: 10.8 days
The month with the highest number of rainy days is August (16.7 days).
The month with the least rainy days is January (8.9 days).
Average snowfall in December
Cape Clear, Australia
- Average snowfall in December: 0mm
The month with the highest snowfall is August (31mm).
The months with the least snowfall are January, February, March, April, June, November and December (0mm).
Average snowfall days in December
Cape Clear, Australia
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is August (1.5 days).
The months with the least snowfall days are January, February, March, April and December (0 days).
Average daylight in December /
Average sunshine in December
Cape Clear, 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 0min
The month with the most sunshine is December (Average sunshine: 9h and 0min).
The month with the least sunshine is July (Average sunshine: 4h and 42min).
Average sunshine days in December
Cape Clear, Australia
- Average sunshine days in December: 18.2 days
The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is August (10.7 days).
Average UV index in December
Cape Clear, 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 and July (UV index 2).
Average cloud cover in December
Cape Clear, Australia
- Average cloud cover in December: 40
The month with the most cloud cover is June (Cloud cover 69).
The month with the least cloud cover is January (Cloud cover 32).
Average visibility in December
Cape Clear, Australia
- Average visibility in December: 9km
The months with the highest visibility are January, February and December (9km).
The month with the lowest visibility is June (6km).
