December weather forecastWarnbro, Australia
December
Weather in December
The first month of the summer, December, is a moderately hot month in Warnbro, Australia, with temperature in the range of an average low of 17.5°C (63.5°F) and an average high of 25.1°C (77.2°F).Temperature
The high-temperature average in December for Warnbro is a warm 25.1°C (77.2°F), staying closely aligned with November's conditions. In Warnbro, the expected average low-temperature for December is an enjoyable 17.5°C (63.5°F).Humidity
In Warnbro, the average relative humidity in December is 62%.Rainfall
March and December are months with the least rain when the rain falls for 5.4 days and typically aggregates up to 12mm (0.47") of rain.Daylight
December has the longest days of the year in Warnbro, with an average of 14h and 12min of daylight.On the first day of the month, sunrise is at 5:02 am and sunset at 7:09 pm. On the last day of December, in Warnbro, sunrise is at 5:12 am and sunset at 7:27 pm AWST.
Sunshine
The months with the most sunshine are January and December, with an average of 11.6h of sunshine.UV index
The months with the highest UV index in Warnbro are January through March and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 6 during December translates into these guidelines:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Warnbro, Australia
- Average high temperature in December: 25.1°C
The warmest month (with the highest average high temperature) is February (27.1°C).
The month with the lowest average high temperature is July (16.7°C).
- Average low temperature in December: 17.5°C
The month with the highest average low temperature is February (19.5°C).
The coldest months (with the lowest average low temperature) are August and September (12.1°C).
Average pressure in December
Warnbro, Australia
- Average pressure in December: 1012.9mbar
The month with the highest atmospheric pressure is July (1020.4mbar).
The month with the lowest atmospheric pressure is January (1011.7mbar).
Average wind speed in December
Warnbro, Australia
- Average wind speed in December: 20.3km/h
The windiest month (with the highest average wind speed) is January (20.6km/h).
The calmest month (with the lowest average wind speed) is April (17km/h).
Average humidity in December
Warnbro, Australia
- Average humidity in December: 62%
The months with the highest relative humidity are July and August (73%).
The month with the lowest relative humidity is January (61%).
Average rainfall in December
Warnbro, Australia
- Average rainfall in December: 12mm
The wettest month (with the highest rainfall) is June (81mm).
The driest months (with the least rainfall) are March and December (12mm).
Average rainfall days in December
Warnbro, Australia
- Average rainfall days in December: 5.4 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (5.1 days).
Average daylight in December /
Average sunshine in December
Warnbro, 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 36min
The months with the most sunshine are January and December (Average sunshine: 11h and 36min).
The month with the least sunshine is August (Average sunshine: 5h and 42min).
Average sunshine days in December
Warnbro, Australia
- Average sunshine days in December: 23.7 days
The month with the most sunshine days is December (23.7 days).
The month with the least sunshine days is August (11.8 days).
Average UV index in December
Warnbro, Australia
- Average UV index in December: 6
The months with the highest UV index are January, February, March and December (UV index 6).
The months with the lowest UV index are June, July and August (UV index 4).
Average cloud cover in December
Warnbro, Australia
- Average cloud cover in December: 14
The month with the most cloud cover is July (Cloud cover 39).
The month with the least cloud cover is January (Cloud cover 13).
Average visibility in December
Warnbro, 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).
