December weather forecastNuminbah, Australia
December
Weather in December
December, the first month of the summer in Numinbah, is also a moderately hot month, with an average temperature varying between 21.4°C (70.5°F) and 25.2°C (77.4°F).Temperature
Numinbah's average high-temperature in December is a still moderately hot 25.2°C (77.4°F), marking an insignificant difference from the 24.4°C (75.9°F) of November. Night temperatures during December in Numinbah experience a slight downturn, averaging a pleasant 21.4°C (70.5°F).Humidity
The average relative humidity in December in Numinbah, Australia, is 77%.Rainfall
In Numinbah, Australia, in December, during 10.7 rainfall days, 30mm (1.18") of precipitation is typically accumulated. In Numinbah, during the entire year, the rain falls for 101 days and collects up to 223mm (8.78") of precipitation.Daylight
With an average of 13h and 54min of daylight, December has the longest days of the year.On the first day of the month, sunrise is at 5:41 am and sunset at 7:30 pm. On the last day of December, in Numinbah, Australia, sunrise is at 5:52 am and sunset at 7:47 pm AEDT.
Sunshine
In December, the average sunshine in Numinbah is 9.9h.UV index
January through March, October through December, with an average maximum UV index of 6, are months with the highest UV index in Numinbah. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.Note: In December, a regular UV index of 6 translates into these guidelines:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Numinbah, Australia
- Average high temperature in December: 25.2°C
The warmest month (with the highest average high temperature) is January (26.3°C).
The month with the lowest average high temperature is July (18.8°C).
- Average low temperature in December: 21.4°C
The months with the highest average low temperature are January and February (22.7°C).
The coldest month (with the lowest average low temperature) is July (14.1°C).
Average pressure in December
Numinbah, Australia
- Average pressure in December: 1013.5mbar
The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is January (1012.6mbar).
Average wind speed in December
Numinbah, Australia
- Average wind speed in December: 18km/h
The windiest month (with the highest average wind speed) is February (19.1km/h).
The calmest month (with the lowest average wind speed) is May (16.3km/h).
Average humidity in December
Numinbah, Australia
- Average humidity in December: 77%
The months with the highest relative humidity are February and March (78%).
The month with the lowest relative humidity is August (69%).
Average rainfall in December
Numinbah, Australia
- Average rainfall in December: 30mm
The wettest month (with the highest rainfall) is February (37mm).
The driest month (with the least rainfall) is September (6mm).
Average rainfall days in December
Numinbah, Australia
- Average rainfall days in December: 10.7 days
The month with the highest number of rainy days is March (11.9 days).
The month with the least rainy days is August (4.3 days).
Average daylight in December /
Average sunshine in December
Numinbah, Australia
- Average daylight in December: 13h and 54min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in December: 9h and 54min
The month with the most sunshine is November (Average sunshine: 10h and 48min).
The month with the least sunshine is June (Average sunshine: 6h and 18min).
Average sunshine days in December
Numinbah, Australia
- Average sunshine days in December: 18 days
The month with the most sunshine days is August (24.9 days).
The month with the least sunshine days is February (15.3 days).
Average UV index in December
Numinbah, Australia
- Average UV index in December: 6
The months with the highest UV index are January, February, March, October, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August and September (UV index 5).
Average cloud cover in December
Numinbah, Australia
- Average cloud cover in December: 38
The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in December
Numinbah, 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).
