December weather forecastKellerberrin, Australia
December
Weather in December
The first month of the summer, December, is a hot month in Kellerberrin, Australia, with temperature in the range of an average high of 31.2°C (88.2°F) and an average low of 17.9°C (64.2°F).Temperature
December's onset records an average high-temperature of a tropical 31.2°C (88.2°F), a near match to November's 28.5°C (83.3°F). Despite higher daytime temperatures, nighttime averages fall to an enjoyable 17.9°C (64.2°F) in December in Kellerberrin.Humidity
With an average relative humidity of 38%, December is the least humid month.Rainfall
In Kellerberrin, in December, during 4.8 rainfall days, 12mm (0.47") of precipitation is typically accumulated. Throughout the year, in Kellerberrin, there are 85.5 rainfall days, and 202mm (7.95") 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 4:56 am and sunset at 6:59 pm. On the last day of the month, sunrise is at 5:06 am and sunset at 7:17 pm AWST.
Sunshine
In Kellerberrin, the average sunshine in December is 11.5h.UV index
The month with the highest UV index in Kellerberrin, Australia, is December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The daily high UV index of 7 during December translates into the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Kellerberrin, Australia
- Average high temperature in December: 31.2°C
The warmest month (with the highest average high temperature) is January (33.5°C).
The month with the lowest average high temperature is July (15.6°C).
- Average low temperature in December: 17.9°C
The month with the highest average low temperature is February (20.1°C).
The coldest month (with the lowest average low temperature) is August (7.3°C).
Average pressure in December
Kellerberrin, Australia
- Average pressure in December: 1011.8mbar
The months with the highest atmospheric pressure are June and July (1021.2mbar).
The month with the lowest atmospheric pressure is January (1010.9mbar).
Average wind speed in December
Kellerberrin, Australia
- Average wind speed in December: 16.5km/h
The windiest months (with the highest average wind speed) are January and February (17.4km/h).
The calmest month (with the lowest average wind speed) is May (13.9km/h).
Average humidity in December
Kellerberrin, Australia
- Average humidity in December: 38%
The month with the highest relative humidity is August (75%).
The month with the lowest relative humidity is December (38%).
Average rainfall in December
Kellerberrin, Australia
- Average rainfall in December: 12mm
The wettest month (with the highest rainfall) is July (27mm).
The driest month (with the least rainfall) is April (10mm).
Average rainfall days in December
Kellerberrin, Australia
- Average rainfall days in December: 4.8 days
The month with the highest number of rainy days is August (10.8 days).
The month with the least rainy days is December (4.8 days).
Average daylight in December /
Average sunshine in December
Kellerberrin, Australia
- Average daylight in December: 14h and 12min
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 30min
The month with the most sunshine is January (Average sunshine: 11h and 36min).
The month with the least sunshine is August (Average sunshine: 5h and 48min).
Average sunshine days in December
Kellerberrin, Australia
- Average sunshine days in December: 24.8 days
The month with the most sunshine days is December (24.8 days).
The month with the least sunshine days is July (17.3 days).
Average UV index in December
Kellerberrin, Australia
- Average UV index in December: 7
The month with the highest UV index is December (UV index 7).
The month with the lowest UV index is July (UV index 3).
Average cloud cover in December
Kellerberrin, Australia
- Average cloud cover in December: 15
The month with the most cloud cover is July (Cloud cover 34).
The month with the least cloud cover is January (Cloud cover 14).
Average visibility in December
Kellerberrin, Australia
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
