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
The advent of December observes an average high-temperature of a warm 23.3°C (73.9°F), nearly identical to November's 21.4°C (70.5°F). Nighttime temperature dips to a mean of 12°C (53.6°F) during December.Humidity
In December, the average relative humidity is 68%.Rainfall
In December, the rain falls for 12.8 days. Throughout December, 44mm (1.73") of precipitation is accumulated. Throughout the year, there are 177.7 rainfall days, and 571mm (22.48") of precipitation is accumulated.Daylight
With an average of 14h and 48min of daylight, December has the longest days of the year.On the first day of December, sunrise is at 5:48 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 8:44 pm AEDT.
Sunshine
The month with the most sunshine in Koo Wee Rup is December, with an average of 9.6h of sunshine.UV index
The months with the highest UV index are January through March, November and December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes 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:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Frequently asked questions
What is the usual temperature for Koo Wee Rup in December?
What is the average humidity in December in Koo Wee Rup?
How much does it rain in Koo Wee Rup in December?
When are the longest days in Koo Wee Rup?
What is the average length of the day in December in Koo Wee Rup?
When are sunrise and sunset in December in Koo Wee Rup?
What month has the most sunshine in Koo Wee Rup?
How many hours of sunshine does Koo Wee Rup have in December?
What are the months with the highest UV index in Koo Wee Rup?
What is the UV index intensity in December in Koo Wee Rup?
Average temperature in December
Koo Wee Rup, Australia
- Average high temperature in December: 23.3°C
The warmest month (with the highest average high temperature) is January (25.3°C).
The month with the lowest average high temperature is July (12.7°C).
- Average low temperature in December: 12°C
The month with the highest average low temperature is February (14.2°C).
The coldest month (with the lowest average low temperature) is August (6.6°C).
Average pressure in December
Koo Wee Rup, Australia
- Average pressure in December: 1012.7mbar
The month with the highest atmospheric pressure is June (1021.1mbar).
The month with the lowest atmospheric pressure is January (1012.5mbar).
Average wind speed in December
Koo Wee Rup, Australia
- Average wind speed in December: 10km/h
The windiest month (with the highest average wind speed) is August (12.9km/h).
The calmest month (with the lowest average wind speed) is April (9.8km/h).
Average humidity in December
Koo Wee Rup, Australia
- Average humidity in December: 68%
The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is January (66%).
Average rainfall in December
Koo Wee Rup, Australia
- Average rainfall in December: 44mm
The wettest month (with the highest rainfall) is August (60mm).
The driest months (with the least rainfall) are February and March (40mm).
Average rainfall days in December
Koo Wee Rup, Australia
- Average rainfall days in December: 12.8 days
The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is February (10 days).
Average daylight in December /
Average sunshine in December
Koo Wee Rup, Australia
- Average daylight in December: 14h and 5min
The month with the longest days is December (Average daylight: 14h and 48min).
The month with the shortest days is June (Average daylight: 9h and 36min).
- Average sunshine in December: 9h and 4min
The month with the most sunshine is December (Average sunshine: 9h and 36min).
The months with the least sunshine are May, July and August (Average sunshine: 6h and 18min).
Average sunshine days in December
Koo Wee Rup, Australia
- Average sunshine days in December: 15.7 days
The month with the most sunshine days is January (16.4 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in December
Koo Wee Rup, Australia
- Average UV index in December: 5
The months with the highest UV index are January, February, March, November 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
Koo Wee Rup, Australia
- Average cloud cover in December: 36
The month with the most cloud cover is July (Cloud cover 52).
The month with the least cloud cover is January (Cloud cover 32).
Average visibility in December
Koo Wee Rup, Australia
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Koo Wee Rup, Australia
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