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 sea temperature 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
December
Weather in December
Temperature
Smithton indicates an average high-temperature of a still enjoyable 18.1°C (64.6°F) in December, showing minor variation from November's 16.4°C (61.5°F). Throughout December, an average nighttime temperature of 11.7°C (53.1°F) is experienced.Humidity
In Smithton, the average relative humidity in December is 76%.Rainfall
In Smithton, in December, during 12.2 rainfall days, 33mm (1.3") of precipitation is typically accumulated. Throughout the year, there are 161.1 rainfall days, and 520mm (20.47") of precipitation is accumulated.Sea temperature
In December, the average sea temperature in Smithton is 16°C (60.8°F).Note: Swimming is not a pleasant activity for most when the water temperature is 16°C (60.8°F). As the water temperature drops from 21°C (69.8°F) to 15°C (59°F), breathing becomes more difficult to control.
Daylight
December has the longest days of the year in Smithton, with an average of 15h and 0min of daylight.On the first day of December, sunrise is at 5:42 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:54 pm AEDT.
Sunshine
December has the most sunshine of the year, with an average of 9.4h of sunshine.UV index
The months with the highest UV index are January, February and December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In December, the maximum UV index of 5 translates into these guidelines:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Smithton?
What is the average humidity in December in Smithton?
How many days does it rain in December in Smithton?
What is the sea temperature in December in Smithton?
When are the longest days in Smithton?
How many hours of daylight does Smithton have in December?
When is the sunrise / sunset in December in Smithton?
What month has the most sunshine in Smithton?
How long on average sun shines in December in Smithton?
When is the highest UV index in Smithton?
What is the UV index intensity in December in Smithton?
Average temperature in December
Smithton, Australia
- Average high temperature in December: 18.1°C
The warmest month (with the highest average high temperature) is January (19.7°C).
The month with the lowest average high temperature is July (11.7°C).
- Average low temperature in December: 11.7°C
The month with the highest average low temperature is February (13.8°C).
The coldest month (with the lowest average low temperature) is August (7.2°C).
Average pressure in December
Smithton, Australia
- Average pressure in December: 1011.9mbar
The month with the highest atmospheric pressure is June (1019.1mbar).
The month with the lowest atmospheric pressure is December (1011.9mbar).
Average wind speed in December
Smithton, Australia
- Average wind speed in December: 19.1km/h
The windiest month (with the highest average wind speed) is August (19.7km/h).
The calmest month (with the lowest average wind speed) is April (17.6km/h).
Average humidity in December
Smithton, Australia
- Average humidity in December: 76%
The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is January (74%).
Average rainfall in December
Smithton, Australia
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is August (69mm).
The driest month (with the least rainfall) is February (24mm).
Average rainfall days in December
Smithton, Australia
- Average rainfall days in December: 12.2 days
The month with the highest number of rainy days is August (18.7 days).
The month with the least rainy days is February (9.3 days).
Average sea temperature in December
Smithton, Australia
- Average sea temperature in December: 16°C
The best month for swimming (with the highest average sea temperature) is February (17.2°C).
The coldest month (with the lowest average sea temperature) is September (12.8°C).
Average daylight in December /
Average sunshine in December
Smithton, Australia
- Average daylight in December: 15h and 0min
The month with the longest days is December (Average daylight: 15h and 0min).
The month with the shortest days is June (Average daylight: 9h and 18min).
- Average sunshine in December: 9h and 2min
The month with the most sunshine is December (Average sunshine: 9h and 24min).
The month with the least sunshine is June (Average sunshine: 5h and 12min).
Average sunshine days in December
Smithton, Australia
- Average sunshine days in December: 16.1 days
The month with the most sunshine days is January (17.8 days).
The month with the least sunshine days is August (9.9 days).
Average UV index in December
Smithton, 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 May, June, July, August and September (UV index 3).
Average cloud cover in December
Smithton, Australia
- Average cloud cover in December: 38
The month with the most cloud cover is July (Cloud cover 47).
The month with the least cloud cover is January (Cloud cover 31).
Average visibility in December
Smithton, 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).
