December weather forecastWitchcliffe, Australia
December
Weather in December
The first month of the summer, December, is still a pleasant month in Witchcliffe, Australia, with temperature in the range of an average high of 22.2°C (72°F) and an average low of 15.6°C (60.1°F).Temperature
With the advent of December, Witchcliffe's high-temperatures adjust to a still agreeable 22.2°C (72°F), closely aligning with the preceding month. The average temperature in Witchcliffe during December nights dips to a moderate 15.6°C (60.1°F).Humidity
January, February and December, with an average relative humidity of 71%, are the least humid months.Rainfall
The months with the least rainfall are January and December Rain falls for 7.2 days and accumulates 13mm (0.51") of rain.Daylight
With an average of 14h and 24min of daylight, December has the longest days of the year.On the first day of December, sunrise is at 5:01 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 5:11 am and sunset at 7:34 pm AWST.
Sunshine
In Witchcliffe, the average sunshine in December is 10.3h.UV index
The average daily maximum UV index in December is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 5 during December leads to these advisories:
Take precautions - Protection against skin and eye damage is obliged. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Witchcliffe, Australia
- Average high temperature in December: 22.2°C
The warmest month (with the highest average high temperature) is February (24.3°C).
The month with the lowest average high temperature is July (16.1°C).
- Average low temperature in December: 15.6°C
The month with the highest average low temperature is February (17.4°C).
The coldest month (with the lowest average low temperature) is September (12°C).
Average pressure in December
Witchcliffe, Australia
- Average pressure in December: 1014.6mbar
The month with the highest atmospheric pressure is May (1019.5mbar).
The month with the lowest atmospheric pressure is January (1013.6mbar).
Average wind speed in December
Witchcliffe, Australia
- Average wind speed in December: 19.4km/h
The windiest month (with the highest average wind speed) is July (21km/h).
The calmest month (with the lowest average wind speed) is April (16.8km/h).
Average humidity in December
Witchcliffe, Australia
- Average humidity in December: 71%
The months with the highest relative humidity are July, August and October (74%).
The months with the lowest relative humidity are January, February and December (71%).
Average rainfall in December
Witchcliffe, Australia
- Average rainfall in December: 13mm
The wettest months (with the highest rainfall) are June and July (88mm).
The driest months (with the least rainfall) are January and December (13mm).
Average rainfall days in December
Witchcliffe, Australia
- Average rainfall days in December: 7.2 days
The month with the highest number of rainy days is July (21 days).
The month with the least rainy days is February (4.8 days).
Average daylight in December /
Average sunshine in December
Witchcliffe, Australia
- Average daylight in December: 14h and 24min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in December: 10h and 18min
The month with the most sunshine is January (Average sunshine: 10h and 54min).
The month with the least sunshine is July (Average sunshine: 5h and 0min).
Average sunshine days in December
Witchcliffe, Australia
- Average sunshine days in December: 20 days
The month with the most sunshine days is January (22.5 days).
The months with the least sunshine days are July and August (6.8 days).
Average UV index in December
Witchcliffe, Australia
- Average UV index in December: 5
The month with the highest UV index is February (UV index 6).
The months with the lowest UV index are June, July, August, September and October (UV index 4).
Average cloud cover in December
Witchcliffe, Australia
- Average cloud cover in December: 27
The month with the most cloud cover is July (Cloud cover 49).
The month with the least cloud cover is January (Cloud cover 22).
Average visibility in December
Witchcliffe, Australia
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
