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 sea temperature 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
The dawn of December sees an average high-temperature of a still moderately hot 25.5°C (77.9°F), subtly contrasting with November's 24.6°C (76.3°F). East Ballina's December nights observe a minor shift from the daytime temperatures, resulting in an average dip to a pleasant 20.8°C (69.4°F).Humidity
In December, the average relative humidity in East Ballina is 77%.Rainfall
In East Ballina, Australia, in December, during 18.6 rainfall days, 79mm (3.11") of precipitation is typically accumulated. Throughout the year, there are 197.8 rainfall days, and 867mm (34.13") of precipitation is accumulated.Sea temperature
In East Ballina, the average seawater temperature in December is 25.3°C (77.5°F).Note: In water activities such as swimming and diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed highly pleasurable for extended periods without any unease.
Daylight
The month with the longest days in East Ballina is December, with an average of 13h and 54min of daylight.On the first day of the month, sunrise is at 5:39 am and sunset at 7:30 pm. On the last day of December, in East Ballina, sunrise is at 5:49 am and sunset at 7:47 pm AEDT.
Sunshine
The average sunshine in December is 9.6h.UV index
The months with the highest UV index are January through March, October through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.Note: A maximum high UV index of 6 in December translates into the following recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be vigilant! The Sun's UV rays get a boost from sand and water reflections.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in East Ballina?
What is the average humidity in December in East Ballina?
How many days does it rain in December in East Ballina?
What is the water temperature in December in East Ballina?
When are the longest days in East Ballina?
How many hours of daylight does East Ballina have in December?
When is the sunrise / sunset in December in East Ballina?
How many hours of sunshine does East Ballina have in December?
What is the month with the highest UV index in East Ballina?
What is the UV index intensity in December in East Ballina?
Average temperature in December
East Ballina, Australia
- Average high temperature in December: 25.5°C
The warmest month (with the highest average high temperature) is January (26.5°C).
The month with the lowest average high temperature is July (18.3°C).
- Average low temperature in December: 20.8°C
The months with the highest average low temperature are January and February (21.8°C).
The coldest month (with the lowest average low temperature) is July (13.3°C).
Average pressure in December
East Ballina, Australia
- Average pressure in December: 1013.6mbar
The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is January (1012.8mbar).
Average wind speed in December
East Ballina, Australia
- Average wind speed in December: 17.4km/h
The windiest month (with the highest average wind speed) is October (18km/h).
The calmest month (with the lowest average wind speed) is May (15.3km/h).
Average humidity in December
East Ballina, Australia
- Average humidity in December: 77%
The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
East Ballina, Australia
- Average rainfall in December: 79mm
The wettest month (with the highest rainfall) is February (123mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days in December
East Ballina, Australia
- Average rainfall days in December: 18.6 days
The month with the highest number of rainy days is March (23.1 days).
The month with the least rainy days is September (10.5 days).
Average sea temperature in December
East Ballina, Australia
- Average sea temperature in December: 25.3°C
The best month for swimming (with the highest average sea temperature) is February (27.2°C).
The coldest month (with the lowest average sea temperature) is August (21.5°C).
Average daylight in December /
Average sunshine in December
East Ballina, Australia
- Average daylight in December: 13h and 5min
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 18min).
- Average sunshine in December: 9h and 4min
The month with the most sunshine is November (Average sunshine: 10h and 30min).
The month with the least sunshine is June (Average sunshine: 5h and 48min).
Average sunshine days in December
East Ballina, Australia
- Average sunshine days in December: 9.3 days
The month with the most sunshine days is August (17.3 days).
The month with the least sunshine days is March (5.8 days).
Average UV index in December
East Ballina, 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
East Ballina, Australia
- Average cloud cover in December: 39
The months with the most cloud cover are February and March (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in December
East Ballina, 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).
