December weather forecastNewmerella, Australia
December
Weather in December
The first month of the summer, December, is a warm month in Newmerella, Australia, with an average temperature varying between 23.2°C (73.8°F) and 13.1°C (55.6°F).Temperature
The advent of December brings an average high-temperature of a warm 23.2°C (73.8°F), exhibiting minor difference from the previous month. Throughout December, an average nighttime temperature of 13.1°C (55.6°F) is experienced.Humidity
The months with the lowest humidity are January and December, with an average relative humidity of 71%.Rainfall
In Newmerella, during December, the rain falls for 10.5 days and regularly aggregates up to 35mm (1.38") of precipitation. In Newmerella, during the entire year, the rain falls for 145.9 days and collects up to 435mm (17.13") of precipitation.Daylight
December has the longest days of the year, with an average of 14h and 42min of daylight.On the first day of December, sunrise is at 5:38 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:31 pm AEDT.
Sunshine
December has the most sunshine of the year in Newmerella, with an average of 10.4h of sunshine.UV index
January through March, October through December, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: A maximum high UV index of 5 in December translates into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. 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
Newmerella, Australia
- Average high temperature in December: 23.2°C
The warmest month (with the highest average high temperature) is January (24.6°C).
The month with the lowest average high temperature is July (13.3°C).
- Average low temperature in December: 13.1°C
The month with the highest average low temperature is February (14.8°C).
The coldest months (with the lowest average low temperature) are July and August (6.6°C).
Average pressure in December
Newmerella, Australia
- Average pressure in December: 1012.8mbar
The month with the highest atmospheric pressure is June (1020.9mbar).
The month with the lowest atmospheric pressure is January (1012.6mbar).
Average wind speed in December
Newmerella, Australia
- Average wind speed in December: 11.2km/h
The windiest months (with the highest average wind speed) are August and September (12.9km/h).
The calmest month (with the lowest average wind speed) is April (10.5km/h).
Average humidity in December
Newmerella, Australia
- Average humidity in December: 71%
The month with the highest relative humidity is June (78%).
The months with the lowest relative humidity are January and December (71%).
Average rainfall in December
Newmerella, Australia
- Average rainfall in December: 35mm
The wettest month (with the highest rainfall) is June (46mm).
The driest months (with the least rainfall) are March and May (31mm).
Average rainfall days in December
Newmerella, Australia
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is October (13.4 days).
The month with the least rainy days is December (10.5 days).
Average daylight in December /
Average sunshine in December
Newmerella, Australia
- Average daylight in December: 14h and 42min
The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 36min).
- Average sunshine in December: 10h and 24min
The month with the most sunshine is December (Average sunshine: 10h and 24min).
The month with the least sunshine is June (Average sunshine: 5h and 48min).
Average sunshine days in December
Newmerella, Australia
- Average sunshine days in December: 17.5 days
The month with the most sunshine days is January (17.6 days).
The month with the least sunshine days is September (13.1 days).
Average UV index in December
Newmerella, Australia
- Average UV index in December: 5
The months with the highest UV index are January, February, March, October, November and December (UV index 5).
The months with the lowest UV index are June, July and August (UV index 3).
Average cloud cover in December
Newmerella, Australia
- Average cloud cover in December: 30
The month with the most cloud cover is June (Cloud cover 39).
The months with the least cloud cover are January and December (Cloud cover 30).
Average visibility in December
Newmerella, Australia
- Average visibility in December: 10km
The months with the highest visibility are May, June, July, August, September and December (10km).
The months with the lowest visibility are January, February, March, April, October and November (9km).
