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
Transitioning into December, Ballandean experiences an average high-temperature of a still warm 27.7°C (81.9°F), marking a minor shift from the preceding month. During the month of December, the temperature generally drops to a low average of 15.8°C (60.4°F).Heat index
During December, the heat index is appraised at a hot 30°C (86°F). With extended exposure and activity, one might feel exhausted and experience heat cramps.Heat index details are generally centered around shaded locations and a mild breeze. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is found by incorporating humidity levels into the air temperature measurement. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Humidity
The average relative humidity in December is 73%.Rainfall
December is the month with the most rainfall. Rain falls for 16.9 days and accumulates 81mm (3.19") of precipitation.Daylight
With an average of 13h and 54min of daylight, December has the longest days of the year.On the first day of December in Ballandean, Australia, sunrise is at 4:46 am and sunset at 6:36 pm. On the last day of the month, sunrise is at 4:57 am and sunset at 6:54 pm AEST.
Sunshine
In Ballandean, the average sunshine in December is 10h.UV index
January, February, November and December, with an average maximum UV index of 6, are months with the highest UV index in Ballandean, Australia. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 6 during December translates into the following recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Ballandean?
What is the average humidity in December in Ballandean?
What is the wettest month in Ballandean?
How much does it rain in Ballandean in December?
When are the longest days in Ballandean?
What is the average length of the day in December in Ballandean?
When are sunrise and sunset in December in Ballandean?
How many hours of sunshine does Ballandean have in December?
What is the month with the highest UV index in Ballandean?
How high is the UV index in December in Ballandean?
Average temperature in December
Ballandean, Australia
- Average high temperature in December: 27.7°C
The warmest month (with the highest average high temperature) is January (28.4°C).
The month with the lowest average high temperature is July (15.7°C).
- Average low temperature in December: 15.8°C
The month with the highest average low temperature is January (16.8°C).
The coldest month (with the lowest average low temperature) is July (6°C).
Average pressure in December
Ballandean, Australia
- Average pressure in December: 1013.3mbar
The month with the highest atmospheric pressure is July (1021.3mbar).
The month with the lowest atmospheric pressure is January (1012.4mbar).
Average wind speed in December
Ballandean, Australia
- Average wind speed in December: 10.6km/h
The windiest month (with the highest average wind speed) is February (11.4km/h).
The calmest month (with the lowest average wind speed) is May (9.4km/h).
Average humidity in December
Ballandean, Australia
- Average humidity in December: 73%
The month with the highest relative humidity is June (81%).
The months with the lowest relative humidity are September and November (70%).
Average rainfall in December
Ballandean, Australia
- Average rainfall in December: 81mm
The wettest month (with the highest rainfall) is December (81mm).
The driest month (with the least rainfall) is July (15mm).
Average rainfall days in December
Ballandean, Australia
- Average rainfall days in December: 16.9 days
The month with the highest number of rainy days is January (17.4 days).
The month with the least rainy days is August (6.1 days).
Average daylight in December /
Average sunshine in December
Ballandean, Australia
- Average daylight in December: 13h and 5min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 18min).
- Average sunshine in December: 10h and 0min
The month with the most sunshine is November (Average sunshine: 10h and 24min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).
Average sunshine days in December
Ballandean, Australia
- Average sunshine days in December: 11.6 days
The month with the most sunshine days is August (23.6 days).
The month with the least sunshine days is February (9.7 days).
Average UV index in December
Ballandean, Australia
- Average UV index in December: 6
The months with the highest UV index are January, February, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August and September (UV index 4).
Average cloud cover in December
Ballandean, Australia
- Average cloud cover in December: 45
The month with the most cloud cover is March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in December
Ballandean, Australia
- Average visibility in December: 8km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
