December weather forecastDerwent Bridge, Australia
December
Weather in December
The first month of the summer, December, is an enjoyable month in Derwent Bridge, Australia, with an average temperature varying between 8.2°C (46.8°F) and 17.5°C (63.5°F).Temperature
The advent of December reveals an average high-temperature of an enjoyable 17.5°C (63.5°F), showing minimal difference from the prior month. Derwent Bridge's temperature lowers to a mean of 8.2°C (46.8°F) during the nights in December.Humidity
In December, the average relative humidity is 78%.Rainfall
In Derwent Bridge, in December, during 17 rainfall days, 75mm (2.95") of precipitation is typically accumulated. Throughout the year, there are 211.9 rainfall days, and 974mm (38.35") of precipitation is accumulated.Snowfall
January through July, October through December are months without snowfall.Daylight
The month with the longest days is December, with an average of 15h and 12min of daylight.On the first day of the month, sunrise is at 5:33 am and sunset at 8:34 pm. On the last day of December, sunrise is at 5:42 am and sunset at 8:54 pm AEDT.
Sunshine
The month with the most sunshine is December, with an average of 7.7h of sunshine.UV index
The months with the highest UV index are January, February, November and December, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In December, the UV index of 4 transforms into the following advice:
Exercise prevention - Precautions against solar damage are endorsed. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. 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
Derwent Bridge, Australia
- Average high temperature in December: 17.5°C
The warmest months (with the highest average high temperature) are January and February (18.9°C).
The month with the lowest average high temperature is July (9.3°C).
- Average low temperature in December: 8.2°C
The month with the highest average low temperature is February (9.1°C).
The coldest month (with the lowest average low temperature) is August (3.4°C).
Average pressure in December
Derwent Bridge, Australia
- Average pressure in December: 1011.4mbar
The month with the highest atmospheric pressure is June (1018.6mbar).
The month with the lowest atmospheric pressure is December (1011.4mbar).
Average wind speed in December
Derwent Bridge, Australia
- Average wind speed in December: 11.5km/h
The windiest month (with the highest average wind speed) is August (13km/h).
The calmest month (with the lowest average wind speed) is February (10.1km/h).
Average humidity in December
Derwent Bridge, Australia
- Average humidity in December: 78%
The months with the highest relative humidity are May, June and July (88%).
The month with the lowest relative humidity is January (77%).
Average rainfall in December
Derwent Bridge, Australia
- Average rainfall in December: 75mm
The wettest month (with the highest rainfall) is August (108mm).
The driest month (with the least rainfall) is January (48mm).
Average rainfall days in December
Derwent Bridge, Australia
- Average rainfall days in December: 17 days
The month with the highest number of rainy days is September (22.1 days).
The month with the least rainy days is February (12.6 days).
Average snowfall in December
Derwent Bridge, Australia
- Average snowfall in December: 0mm
The month with the highest snowfall is August (4mm).
The months with the least snowfall are January, February, March, April, May, June, July, October, November and December (0mm).
Average snowfall days in December
Derwent Bridge, Australia
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is August (0.2 days).
The months with the least snowfall days are January, February, March, April, May, June, July, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Derwent Bridge, Australia
- Average daylight in December: 15h and 12min
The month with the longest days is December (Average daylight: 15h and 12min).
The month with the shortest days is June (Average daylight: 9h and 12min).
- Average sunshine in December: 7h and 42min
The month with the most sunshine is December (Average sunshine: 7h and 42min).
The month with the least sunshine is June (Average sunshine: 3h and 42min).
Average sunshine days in December
Derwent Bridge, Australia
- Average sunshine days in December: 11.4 days
The month with the most sunshine days is February (13.3 days).
The month with the least sunshine days is September (6.2 days).
Average UV index in December
Derwent Bridge, Australia
- Average UV index in December: 4
The months with the highest UV index are January, February, November and December (UV index 4).
The months with the lowest UV index are May, June, July and September (UV index 2).
Average cloud cover in December
Derwent Bridge, Australia
- Average cloud cover in December: 52
The months with the most cloud cover are May and July (Cloud cover 64).
The month with the least cloud cover is February (Cloud cover 45).
Average visibility in December
Derwent Bridge, Australia
- Average visibility in December: 9km
The months with the highest visibility are January, June, July and December (9km).
The months with the lowest visibility are February, March, April, May, August, September, October and November (8km).
