December weather forecastNerriga, Australia
December
Weather in December
The first month of the summer, December, is also a moderately hot month in Nerriga, Australia, with an average temperature ranging between max 25.8°C (78.4°F) and min 15.5°C (59.9°F).Temperature
December commences with an average high-temperature of a still moderately hot 25.8°C (78.4°F), showing little deviation from November's 23.9°C (75°F). During the nights in December, the temperature in Nerriga averages to a moderate 15.5°C (59.9°F).Humidity
In Nerriga, the average relative humidity in December is 71%.Rainfall
In December, in Nerriga, Australia, the rain falls for 12.8 days. Throughout December, 32mm (1.26") of precipitation is accumulated. In Nerriga, Australia, during the entire year, the rain falls for 137.6 days and collects up to 478mm (18.82") of precipitation.Daylight
With an average of 14h and 30min of daylight, December has the longest days of the year in Nerriga.On the first day of the month, sunrise is at 5:38 am and sunset at 7:58 pm. On the last day of December, sunrise is at 5:48 am and sunset at 8:17 pm AEDT.
Sunshine
In Nerriga, Australia, the average sunshine in December is 9.5h.UV index
January and December, with an average maximum UV index of 6, are months with the highest UV index in Nerriga, Australia. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 6 suggests these recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Nerriga, Australia
- Average high temperature in December: 25.8°C
The warmest month (with the highest average high temperature) is January (27.5°C).
The month with the lowest average high temperature is July (15.3°C).
- Average low temperature in December: 15.5°C
The month with the highest average low temperature is January (17.1°C).
The coldest months (with the lowest average low temperature) are July and August (7.7°C).
Average pressure in December
Nerriga, Australia
- Average pressure in December: 1013.3mbar
The month with the highest atmospheric pressure is June (1020.9mbar).
The month with the lowest atmospheric pressure is January (1012.9mbar).
Average wind speed in December
Nerriga, Australia
- Average wind speed in December: 10.1km/h
The windiest month (with the highest average wind speed) is August (11.5km/h).
The calmest months (with the lowest average wind speed) are February, March and April (9.6km/h).
Average humidity in December
Nerriga, Australia
- Average humidity in December: 71%
The months with the highest relative humidity are February and June (76%).
The months with the lowest relative humidity are August and September (68%).
Average rainfall in December
Nerriga, Australia
- Average rainfall in December: 32mm
The wettest month (with the highest rainfall) is February (71mm).
The driest month (with the least rainfall) is May (25mm).
Average rainfall days in December
Nerriga, Australia
- Average rainfall days in December: 12.8 days
The month with the highest number of rainy days is January (15.9 days).
The month with the least rainy days is August (7 days).
Average daylight in December /
Average sunshine in December
Nerriga, Australia
- Average daylight in December: 14h and 30min
The month with the longest days is December (Average daylight: 14h and 30min).
The month with the shortest days is June (Average daylight: 9h and 48min).
- Average sunshine in December: 9h and 30min
The month with the most sunshine is November (Average sunshine: 9h and 36min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).
Average sunshine days in December
Nerriga, Australia
- Average sunshine days in December: 14.4 days
The month with the most sunshine days is August (21.6 days).
The month with the least sunshine days is February (11.3 days).
Average UV index in December
Nerriga, Australia
- Average UV index in December: 6
The months with the highest UV index are January 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
Nerriga, Australia
- Average cloud cover in December: 39
The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are May, July and August (Cloud cover 26).
Average visibility in December
Nerriga, Australia
- Average visibility in December: 9km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January, February, March, April, May, June, September, October, November and December (9km).
