Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
Nowra observes a minor difference in average high-temperatures between November's 75°F and December's 78.4°F. Nowra observes an average nighttime temperature of 59.9°F during December.Humidity
The average relative humidity in December in Nowra is 71%.Rainfall
In Nowra, in December, it is raining for 12.8 days, with typically 1.26" of accumulated precipitation. Throughout the year, there are 137.6 rainfall days, and 18.82" of precipitation is accumulated.Daylight
With an average of 14h and 30min of daylight, December has the longest days of the year.On the first day of the month, sunrise is at 5:37 am and sunset at 7:56 pm. On the last day of December, in Nowra, Australia, sunrise is at 5:46 am and sunset at 8:14 pm AEDT.
Sunshine
In Nowra, 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. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 6 in December translates into this advice:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Nowra?
What is the average humidity in December in Nowra?
How many days does it rain in December in Nowra?
When are the longest days in Nowra?
What is the average length of the day in December in Nowra?
When is the sunrise / sunset in December in Nowra?
How long on average sun shines in December in Nowra?
What is the month with the highest UV index in Nowra?
How high is the UV index in December in Nowra?
Average temperature in December
Nowra, Australia
- Average high temperature in December: 78.4°F
The warmest month (with the highest average high temperature) is January (81.5°F).
The month with the lowest average high temperature is July (59.5°F).
- Average low temperature in December: 59.9°F
The month with the highest average low temperature is January (62.8°F).
The coldest months (with the lowest average low temperature) are July and August (45.9°F).
Average pressure in December
Nowra, Australia
- Average pressure in December: 29.92"Hg
The month with the highest atmospheric pressure is June (30.15"Hg).
The month with the lowest atmospheric pressure is January (29.91"Hg).
Average wind speed in December
Nowra, Australia
- Average wind speed in December: 6.3mph
The windiest month (with the highest average wind speed) is August (7.1mph).
The calmest months (with the lowest average wind speed) are February, March and April (6mph).
Average humidity in December
Nowra, 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
Nowra, Australia
- Average rainfall in December: 1.26"
The wettest month (with the highest rainfall) is February (2.8").
The driest month (with the least rainfall) is May (0.98").
Average rainfall days in December
Nowra, 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
Nowra, Australia
- Average daylight in December: 14h and 3min
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 54min).
- Average sunshine in December: 9h and 3min
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
Nowra, 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
Nowra, 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
Nowra, 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
Nowra, Australia
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
