Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
December notes an average high-temperature of a moderately hot 23.8°C (74.8°F), subtly differing from November's 21.4°C (70.5°F). December nights in Port Adelaide are marked by an average temperature drop to a refreshing 16.8°C (62.2°F).Humidity
In Port Adelaide, the average relative humidity in December is 59%.Rainfall
In Port Adelaide, during December, the rain falls for 7 days and regularly aggregates up to 18mm (0.71") of precipitation. In Port Adelaide, during the entire year, the rain falls for 107.3 days and collects up to 277mm (10.91") of precipitation.Daylight
December has the longest days of the year, with an average of 14h and 30min of daylight.On the first day of the month, sunrise is at 5:55 am and sunset at 8:14 pm. On the last day of December, in Port Adelaide, sunrise is at 6:05 am and sunset at 8:32 pm ACDT.
Sunshine
With an average of 10.1h of sunshine, December has the most sunshine of the year.UV index
The months with the highest UV index are January, February and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index, 6 in December, converts into the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Frequently asked questions
What is the usual temperature for Port Adelaide in December?
What is the average humidity in December in Port Adelaide?
How much does it rain in Port Adelaide in December?
When are the longest days in Port Adelaide?
How many hours of daylight does Port Adelaide have in December?
When is the sunrise / sunset in December in Port Adelaide?
What month has the most sunshine in Port Adelaide?
How long on average sun shines in December in Port Adelaide?
What is the month with the highest UV index in Port Adelaide?
How high is the UV index in December in Port Adelaide?
Average temperature in December
Port Adelaide, Australia
- Average high temperature in December: 23.8°C
The warmest month (with the highest average high temperature) is January (25.9°C).
The month with the lowest average high temperature is July (14.2°C).
- Average low temperature in December: 16.8°C
The month with the highest average low temperature is January (18.3°C).
The coldest month (with the lowest average low temperature) is August (10°C).
Average pressure in December
Port Adelaide, Australia
- Average pressure in December: 1013mbar
The month with the highest atmospheric pressure is June (1021.8mbar).
The month with the lowest atmospheric pressure is January (1012.4mbar).
Average wind speed in December
Port Adelaide, Australia
- Average wind speed in December: 15.4km/h
The windiest month (with the highest average wind speed) is August (17.5km/h).
The calmest month (with the lowest average wind speed) is April (13.9km/h).
Average humidity in December
Port Adelaide, Australia
- Average humidity in December: 59%
The month with the highest relative humidity is July (73%).
The month with the lowest relative humidity is January (58%).
Average rainfall in December
Port Adelaide, Australia
- Average rainfall in December: 18mm
The wettest month (with the highest rainfall) is August (35mm).
The driest months (with the least rainfall) are January, February and March (14mm).
Average rainfall days in December
Port Adelaide, Australia
- Average rainfall days in December: 7 days
The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is February (4.8 days).
Average daylight in December /
Average sunshine in December
Port Adelaide, Australia
- Average daylight in December: 14h and 3min
The month with the longest days is December (Average daylight: 14h and 30min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in December: 10h and 1min
The month with the most sunshine is December (Average sunshine: 10h and 6min).
The month with the least sunshine is August (Average sunshine: 7h and 12min).
Average sunshine days in December
Port Adelaide, Australia
- Average sunshine days in December: 22.4 days
The month with the most sunshine days is January (23.4 days).
The month with the least sunshine days is July (15.8 days).
Average UV index in December
Port Adelaide, Australia
- Average UV index in December: 6
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 4).
Average cloud cover in December
Port Adelaide, Australia
- Average cloud cover in December: 24
The months with the most cloud cover are May and July (Cloud cover 40).
The month with the least cloud cover is January (Cloud cover 19).
Average visibility in December
Port Adelaide, 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).
Port Adelaide, Australia
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