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
As November transitions into December, the average high-temperature rests at a warm 24°C (75.2°F), maintaining a close resemblance to the previous month. In December, Jack River endures a notable temperature shift from day to night, with lows averaging at a cool 10.7°C (51.3°F).Humidity
In Jack River, the average relative humidity in December is 69%.Rainfall
In December, the rain falls for 12.2 days. Throughout December, 37mm (1.46") of precipitation is accumulated. In Jack River, during the entire year, the rain falls for 151.2 days and collects up to 429mm (16.89") of precipitation.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 5:43 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:41 pm AEDT.
Sunshine
The month with the most sunshine is December, 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 of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The UV index of 5 in December translates into these instructions:
Ensure safety - Recommendations to avert sunburn are presented. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
What are the temperatures in Jack River in December?
What is the average humidity in December in Jack River?
How much does it rain in Jack River in December?
When are the longest days in Jack River?
What is the average length of the day in December in Jack River?
What time are sunrise and sunset in December in Jack River?
What month has the most sunshine in Jack River?
How long on average sun shines in December in Jack River?
What are the months with the highest UV index in Jack River?
How high is the UV index in December in Jack River?
Average temperature in December
Jack River, 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
Jack River, 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
Jack River, 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
Jack River, 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
Jack River, 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
Jack River, 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
Jack River, 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
Jack River, 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
Jack River, 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
Jack River, 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
Jack River, Australia
- Average visibility in December: 8km
The month with the highest visibility is January (9km).
The month with the lowest visibility is June (7km).
Jack River, Australia
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