December weather forecastPowelltown, Australia
December
Weather in December
The first month of the summer, December, is a moderately hot month in Powelltown, Australia, with an average temperature ranging between min 9.8°C (49.6°F) and max 23.5°C (74.3°F).Temperature
Powelltown's average high-temperature in December is a moderately hot 23.5°C (74.3°F), marking an insignificant difference from the 21.5°C (70.7°F) of November. In Powelltown, the average temperature during the nights of December marks a significant drop from the daily high, settling at a frosty 9.8°C (49.6°F).Humidity
In December, the average relative humidity in Powelltown is 69%.Rainfall
In December, in Powelltown, the rain falls for 11.9 days. Throughout December, 40mm (1.57") of precipitation is accumulated. In Powelltown, during the entire year, the rain falls for 160.1 days and collects up to 530mm (20.87") of precipitation.Snowfall
January through July, September through December are months without snowfall in Powelltown.Daylight
The month with the longest days is December, with an average of 14h and 42min of daylight.On the first day of December in Powelltown, sunrise is at 5:48 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 8:42 pm AEDT.
Sunshine
The month with the most sunshine in Powelltown is December, with an average of 9.9h of sunshine.UV index
The months with the highest UV index in Powelltown, Australia, are January, February and December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 5 during December translates into these guidelines:
Take necessary precautions - Protection from skin and eye injury is mandatory. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. 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
Powelltown, Australia
- Average high temperature in December: 23.5°C
The warmest month (with the highest average high temperature) is January (26.3°C).
The month with the lowest average high temperature is July (10.6°C).
- Average low temperature in December: 9.8°C
The month with the highest average low temperature is February (11.8°C).
The coldest month (with the lowest average low temperature) is August (3.3°C).
Average pressure in December
Powelltown, Australia
- Average pressure in December: 1012.7mbar
The month with the highest atmospheric pressure is June (1021.2mbar).
The month with the lowest atmospheric pressure is January (1012.4mbar).
Average wind speed in December
Powelltown, Australia
- Average wind speed in December: 7.6km/h
The windiest month (with the highest average wind speed) is August (9.3km/h).
The calmest month (with the lowest average wind speed) is April (7.2km/h).
Average humidity in December
Powelltown, Australia
- Average humidity in December: 69%
The month with the highest relative humidity is June (87%).
The month with the lowest relative humidity is January (66%).
Average rainfall in December
Powelltown, Australia
- Average rainfall in December: 40mm
The wettest month (with the highest rainfall) is August (63mm).
The driest months (with the least rainfall) are January and February (38mm).
Average rainfall days in December
Powelltown, Australia
- Average rainfall days in December: 11.9 days
The month with the highest number of rainy days is August (17.1 days).
The month with the least rainy days is January (8.8 days).
Average snowfall in December
Powelltown, Australia
- Average snowfall in December: 0mm
The month with the highest snowfall is August (3mm).
The months with the least snowfall are January, February, March, April, May, June, July, September, October, November and December (0mm).
Average snowfall days in December
Powelltown, Australia
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is August (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Powelltown, 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 54min
The month with the most sunshine is December (Average sunshine: 9h and 54min).
The month with the least sunshine is July (Average sunshine: 5h and 48min).
Average sunshine days in December
Powelltown, Australia
- Average sunshine days in December: 17.3 days
The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is July (11.5 days).
Average UV index in December
Powelltown, Australia
- Average UV index in December: 5
The months with the highest UV index are January, February and December (UV index 5).
The months with the lowest UV index are April, May, June, July, August and September (UV index 3).
Average cloud cover in December
Powelltown, Australia
- Average cloud cover in December: 41
The months with the most cloud cover are June and July (Cloud cover 58).
The month with the least cloud cover is January (Cloud cover 34).
Average visibility in December
Powelltown, Australia
- Average visibility in December: 8km
The months with the highest visibility are January, February, March, October, November and December (8km).
The months with the lowest visibility are April, May, June, July, August and September (7km).
