December weather forecastThebarton, Australia
December
Weather in December
The first month of the summer, December, is a moderately hot month in Thebarton, Australia, with an average temperature ranging between min 16.8°C (62.2°F) and max 23.8°C (74.8°F).Temperature
Thebarton marks the onset of December with an average high-temperature of a moderately hot 23.8°C (74.8°F), subtly divergent from November's 21.4°C (70.5°F). During the nights in December, the temperature in Thebarton averages to a refreshing 16.8°C (62.2°F).Humidity
The average relative humidity in December in Thebarton is 59%.Rainfall
In Thebarton, in December, during 7 rainfall days, 18mm (0.71") of precipitation is typically accumulated. Throughout the year, in Thebarton, there are 107.3 rainfall days, and 277mm (10.91") of precipitation is accumulated.Daylight
December has the longest days of the year in Thebarton, with an average of 14h and 30min of daylight.On the first day of December in Thebarton, Australia, sunrise is at 5:55 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:04 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
January, February and December, with an average maximum UV index of 6, are months with the highest UV index in Thebarton. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 6 during December leads to these instructions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Thebarton, 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
Thebarton, 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
Thebarton, 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
Thebarton, 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
Thebarton, 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
Thebarton, 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
Thebarton, Australia
- Average daylight in December: 14h and 30min
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 6min
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
Thebarton, 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
Thebarton, 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
Thebarton, 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
Thebarton, 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).
