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 coincides with an average high-temperature of a still warm 27.4°C (81.3°F), indicating a minimal shift from November's 26.8°C (80.2°F). Brooloo, during the nights of December, experiences an average temperature drop to a comfortable 19.5°C (67.1°F).Heat index
The heat index for December is estimated at a tropical 30°C (86°F). Long-standing exposure coupled with ongoing activity could result in exhaustion, possibly causing heat cramps.It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', measures the perceived warmth when incorporating the humidity present in the air. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Humidity
The average relative humidity in December in Brooloo is 77%.Rainfall
In December, the rain falls for 17.6 days. Throughout December, 94mm (3.7") of precipitation is accumulated. Throughout the year, in Brooloo, there are 190.2 rainfall days, and 772mm (30.39") of precipitation is accumulated.Daylight
December has the longest days of the year, with an average of 13h and 48min of daylight.On the first day of the month, sunrise is at 4:47 am and sunset at 6:28 pm. On the last day of December, in Brooloo, sunrise is at 4:58 am and sunset at 6:45 pm AEST.
Sunshine
In Brooloo, the average sunshine in December is 9.5h.UV index
January through March, November and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 6 during December translates into these guidelines:
Take precautions against overexposure. Protection against sun damage is needed. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Brooloo?
What is the average humidity in December in Brooloo?
How much does it rain in Brooloo in December?
When are the longest days in Brooloo?
How many hours of daylight does Brooloo have in December?
What time are sunrise and sunset in December in Brooloo?
How long on average sun shines in December in Brooloo?
When is the highest UV index in Brooloo?
What is the UV index reading in December in Brooloo?
Average temperature in December
Brooloo, Australia
- Average high temperature in December: 27.4°C
The warmest month (with the highest average high temperature) is January (27.8°C).
The month with the lowest average high temperature is July (19.3°C).
- Average low temperature in December: 19.5°C
The month with the highest average low temperature is February (21.2°C).
The coldest month (with the lowest average low temperature) is July (11.8°C).
Average pressure in December
Brooloo, Australia
- Average pressure in December: 1013mbar
The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is January (1011.9mbar).
Average wind speed in December
Brooloo, Australia
- Average wind speed in December: 11.5km/h
The windiest month (with the highest average wind speed) is February (12.9km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in December
Brooloo, Australia
- Average humidity in December: 77%
The month with the highest relative humidity is March (81%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Brooloo, Australia
- Average rainfall in December: 94mm
The wettest month (with the highest rainfall) is March (110mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in December
Brooloo, Australia
- Average rainfall days in December: 17.6 days
The month with the highest number of rainy days is March (22.3 days).
The month with the least rainy days is August (10.1 days).
Average daylight in December /
Average sunshine in December
Brooloo, Australia
- Average daylight in December: 13h and 5min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in December: 9h and 3min
The month with the most sunshine is November (Average sunshine: 10h and 30min).
The month with the least sunshine is June (Average sunshine: 5h and 48min).
Average sunshine days in December
Brooloo, Australia
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is August (18.6 days).
The month with the least sunshine days is March (6.3 days).
Average UV index in December
Brooloo, Australia
- Average UV index in December: 6
The months with the highest UV index are January, February, March, November and December (UV index 6).
The months with the lowest UV index are June and July (UV index 4).
Average cloud cover in December
Brooloo, Australia
- Average cloud cover in December: 42
The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in December
Brooloo, Australia
- Average visibility in December: 9km
The months with the highest visibility are May, June and September (10km).
The months with the lowest visibility are January, February, March, April, July, August, October, November and December (9km).
