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
December
Weather in December
Temperature
Boolarra notes an average high-temperature of a warm 24°C (75.2°F) in December, hardly diverging from November. The significant decline in Boolarra's temperature, from day to night, averages of 10.7°C (51.3°F) in December.Humidity
In December, the average relative humidity is 69%.Rainfall
In Boolarra, in December, during 12.2 rainfall days, 37mm (1.46") of precipitation is typically accumulated. Throughout the year, there are 151.2 rainfall days, and 429mm (16.89") of precipitation is accumulated.Daylight
The month with the longest days is December, with an average of 14h and 48min of daylight.On the first day of the month, sunrise is at 5:44 am and sunset at 8:23 pm. On the last day of December, in Boolarra, sunrise is at 5:53 am and sunset at 8:41 pm AEDT.
Sunshine
December has the most sunshine of the year, with an average of 9.7h of sunshine.UV index
January, February and December, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In December, an average UV index of 5 transforms into the following instructions:
Adopt protective measures - It is advised to guard against sun damage. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures?
What is the average humidity in December?
How many days does it rain in December?
When are the longest days?
How many hours of daylight does Boolarra have in December?
What time are sunrise and sunset in December?
What month has the most sunshine?
How long on average sun shines in December?
What are the months with the highest UV index?
What is the UV index reading in December?
Average temperature in December
Boolarra, Australia
- Average high temperature in December: 24°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 (12.6°C).
- Average low temperature in December: 10.7°C
The month with the highest average low temperature is February (12.7°C).
The coldest month (with the lowest average low temperature) is August (4.8°C).
Average pressure in December
Boolarra, Australia
- Average pressure in December: 1012.7mbar
The month with the highest atmospheric pressure is June (1020.9mbar).
The month with the lowest atmospheric pressure is January (1012.5mbar).
Average wind speed in December
Boolarra, Australia
- Average wind speed in December: 8km/h
The windiest months (with the highest average wind speed) are August and September (9.3km/h).
The calmest month (with the lowest average wind speed) is June (7.1km/h).
Average humidity in December
Boolarra, Australia
- Average humidity in December: 69%
The month with the highest relative humidity is June (84%).
The month with the lowest relative humidity is January (67%).
Average rainfall in December
Boolarra, Australia
- Average rainfall in December: 37mm
The wettest month (with the highest rainfall) is November (50mm).
The driest month (with the least rainfall) is July (28mm).
Average rainfall days in December
Boolarra, Australia
- Average rainfall days in December: 12.2 days
The month with the highest number of rainy days is August (14.8 days).
The month with the least rainy days is January (10 days).
Average daylight in December /
Average sunshine in December
Boolarra, 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 30min).
- Average sunshine in December: 9h and 4min
The month with the most sunshine is December (Average sunshine: 9h and 42min).
The month with the least sunshine is June (Average sunshine: 6h and 18min).
Average sunshine days in December
Boolarra, Australia
- Average sunshine days in December: 16.5 days
The month with the most sunshine days is January (18.1 days).
The months with the least sunshine days are September and November (12.5 days).
Average UV index in December
Boolarra, 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
Boolarra, Australia
- Average cloud cover in December: 41
The month with the most cloud cover is June (Cloud cover 53).
The month with the least cloud cover is January (Cloud cover 36).
Average visibility in December
Boolarra, Australia
- Average visibility in December: 8km
The month with the highest visibility is January (9km).
The month with the lowest visibility is June (7km).
