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
The arrival of December sees an average high-temperature of a moderately hot 25°C (77°F), hardly diverging from November's 22.9°C (73.2°F). In December, the nighttime temperature in Mount Rat lowers to an average of 17.5°C (63.5°F).Humidity
The average relative humidity in December in Mount Rat is 56%.Rainfall
In Mount Rat, during December, the rain falls for 8.5 days and regularly aggregates up to 20mm (0.79") of precipitation. Throughout the year, there are 115.7 rainfall days, and 259mm (10.2") of precipitation is accumulated.Daylight
December has the longest days of the year in Mount Rat, with an average of 14h and 24min of daylight.On the first day of December in Mount Rat, Australia, sunrise is at 5:59 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 8:35 pm ACDT.
Sunshine
The average sunshine in December is 8.8h.UV index
The months with the highest UV index are January, February and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: A maximum high daily UV index of 6 during December translates into the following directions:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Mount Rat?
What is the average humidity in December in Mount Rat?
How many days does it rain in December in Mount Rat?
When are the longest days in Mount Rat?
What is the average length of the day in December in Mount Rat?
When are sunrise and sunset in December in Mount Rat?
How many hours of sunshine does Mount Rat have in December?
What are the months with the highest UV index in Mount Rat?
How high is the UV index in December in Mount Rat?
Average temperature in December
Mount Rat, Australia
- Average high temperature in December: 25°C
The warmest month (with the highest average high temperature) is January (26.9°C).
The month with the lowest average high temperature is July (15°C).
- Average low temperature in December: 17.5°C
The month with the highest average low temperature is January (19°C).
The coldest month (with the lowest average low temperature) is August (10.2°C).
Average pressure in December
Mount Rat, Australia
- Average pressure in December: 1013mbar
The month with the highest atmospheric pressure is June (1022mbar).
The month with the lowest atmospheric pressure is January (1012.3mbar).
Average wind speed in December
Mount Rat, Australia
- Average wind speed in December: 15.2km/h
The windiest month (with the highest average wind speed) is August (17.1km/h).
The calmest month (with the lowest average wind speed) is April (13.2km/h).
Average humidity in December
Mount Rat, Australia
- Average humidity in December: 56%
The month with the highest relative humidity is July (72%).
The month with the lowest relative humidity is January (55%).
Average rainfall in December
Mount Rat, Australia
- Average rainfall in December: 20mm
The wettest month (with the highest rainfall) is June (31mm).
The driest month (with the least rainfall) is January (14mm).
Average rainfall days in December
Mount Rat, Australia
- Average rainfall days in December: 8.5 days
The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is February (5.1 days).
Average daylight in December /
Average sunshine in December
Mount Rat, Australia
- Average daylight in December: 14h and 2min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in December: 8h and 5min
The month with the most sunshine is January (Average sunshine: 9h and 6min).
The month with the least sunshine is May (Average sunshine: 7h and 18min).
Average sunshine days in December
Mount Rat, Australia
- Average sunshine days in December: 19.7 days
The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is June (14.3 days).
Average UV index in December
Mount Rat, Australia
- Average UV index in December: 6
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 4).
Average cloud cover in December
Mount Rat, Australia
- Average cloud cover in December: 24
The months with the most cloud cover are May and June (Cloud cover 38).
The month with the least cloud cover is January (Cloud cover 20).
Average visibility in December
Mount Rat, 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).
