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
December brings a slight rise in Bullaring's average high-temperature, moving from 26.2°C (79.2°F) in November to a still moderately hot 29.5°C (85.1°F). With a significant daily temperature differential, Bullaring's nighttime temperature in December falls to an average of 15.1°C (59.2°F).Heat index
The heat index value for December is evaluated at a hot 30°C (86°F). Uninterrupted exposure and activity might result in fatigue, potentially causing heat cramps.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Humidity
The average relative humidity in December is 48%.Rainfall
In Bullaring, during December, the rain falls for 4.5 days and regularly aggregates up to 10mm (0.39") of precipitation. Throughout the year, there are 92.6 rainfall days, and 207mm (8.15") of precipitation is accumulated.Daylight
December has the longest days of the year, with an average of 14h and 12min of daylight.On the first day of December, sunrise is at 4:54 am and sunset at 7:01 pm. On the last day of the month, sunrise is at 5:04 am and sunset at 7:19 pm AWST.
Sunshine
The average sunshine in December is 11.3h.UV index
The months with the highest UV index are February and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 6 in December translates into this advice:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is December?
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 Bullaring have in December?
What time are sunrise and sunset in December?
How many hours of sunshine does Bullaring have in December?
When is the highest UV index?
How high is the UV index in December?
Average temperature in December
Bullaring, Australia
- Average high temperature in December: 29.5°C
The warmest month (with the highest average high temperature) is January (31.8°C).
The month with the lowest average high temperature is July (14.7°C).
- Average low temperature in December: 15.1°C
The month with the highest average low temperature is February (16.8°C).
The coldest month (with the lowest average low temperature) is September (5.8°C).
Average pressure in December
Bullaring, Australia
- Average pressure in December: 1013.1mbar
The month with the highest atmospheric pressure is June (1020.5mbar).
The month with the lowest atmospheric pressure is January (1012.2mbar).
Average wind speed in December
Bullaring, Australia
- Average wind speed in December: 13.2km/h
The windiest month (with the highest average wind speed) is February (14.4km/h).
The calmest month (with the lowest average wind speed) is May (11.2km/h).
Average humidity in December
Bullaring, Australia
- Average humidity in December: 48%
The month with the highest relative humidity is August (83%).
The month with the lowest relative humidity is January (47%).
Average rainfall in December
Bullaring, Australia
- Average rainfall in December: 10mm
The wettest months (with the highest rainfall) are June and August (31mm).
The driest months (with the least rainfall) are January and April (9mm).
Average rainfall days in December
Bullaring, Australia
- Average rainfall days in December: 4.5 days
The month with the highest number of rainy days is August (13.1 days).
The month with the least rainy days is February (4.1 days).
Average daylight in December /
Average sunshine in December
Bullaring, Australia
- Average daylight in December: 14h and 1min
The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).
- Average sunshine in December: 11h and 2min
The month with the most sunshine is January (Average sunshine: 11h and 30min).
The month with the least sunshine is August (Average sunshine: 5h and 12min).
Average sunshine days in December
Bullaring, Australia
- Average sunshine days in December: 25.7 days
The month with the most sunshine days is December (25.7 days).
The month with the least sunshine days is August (14.6 days).
Average UV index in December
Bullaring, Australia
- Average UV index in December: 6
The months with the highest UV index are February and December (UV index 6).
The months with the lowest UV index are June, July and August (UV index 3).
Average cloud cover in December
Bullaring, Australia
- Average cloud cover in December: 18
The month with the most cloud cover is August (Cloud cover 48).
The month with the least cloud cover is January (Cloud cover 16).
Average visibility in December
Bullaring, Australia
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are July, August and September (8km).
