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 snowfall in December
- Average snowfall 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
Weather in December
Temperature
The arrival of December coincides with an average high-temperature of a pleasant 21.6°C (70.9°F), indicating a minimal shift from November's 19.9°C (67.8°F). In Apollo Bay, December is marked by an average low-temperature of 11.3°C (52.3°F).Humidity
In December, the average relative humidity is 71%.Rainfall
In Apollo Bay, in December, during 12.1 rainfall days, 36mm (1.42") of precipitation is typically accumulated. In Apollo Bay, Australia, during the entire year, the rain falls for 177 days and collects up to 457mm (17.99") of precipitation.Snowfall
In Apollo Bay, snow does not fall in January through July, September through December.Sea temperature
In Apollo Bay, Australia, the average seawater temperature in December is 16.4°C (61.5°F).Note: The majority of people find swimming in 16.4°C (61.5°F) unenjoyable. As the water temperature decreases from 21°C (69.8°F) to 15°C (59°F), breathing becomes more challenging to control.
Daylight
With an average of 14h and 48min of daylight, December has the longest days of the year in Apollo Bay.On the first day of the month, sunrise is at 5:54 am and sunset at 8:34 pm. On the last day of December, sunrise is at 6:03 am and sunset at 8:53 pm AEDT.
Sunshine
December has the most sunshine of the year, with an average of 8.6h of sunshine.UV index
The months with the highest UV index are January, February and December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum UV index of 5 in December translates into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Frequently asked questions
What is the usual temperature for Apollo Bay in December?
What is the average humidity in December in Apollo Bay?
How much does it rain in Apollo Bay in December?
When it does not snow in Apollo Bay?
How cold is the water in December in Apollo Bay?
When are the longest days in Apollo Bay?
What is the average length of the day in December in Apollo Bay?
What time are sunrise and sunset in December in Apollo Bay?
What month has the most sunshine in Apollo Bay?
How many hours of sunshine does Apollo Bay have in December?
What is the month with the highest UV index in Apollo Bay?
What is the UV index reading in December in Apollo Bay?
Average temperature in December
Apollo Bay, Australia
- Average high temperature in December: 21.6°C
The warmest month (with the highest average high temperature) is January (23.8°C).
The month with the lowest average high temperature is July (11.9°C).
- Average low temperature in December: 11.3°C
The month with the highest average low temperature is February (13.8°C).
The coldest month (with the lowest average low temperature) is August (6.1°C).
Average pressure in December
Apollo Bay, Australia
- Average pressure in December: 1013mbar
The month with the highest atmospheric pressure is June (1020.7mbar).
The month with the lowest atmospheric pressure is January (1012.9mbar).
Average wind speed in December
Apollo Bay, Australia
- Average wind speed in December: 9.8km/h
The windiest month (with the highest average wind speed) is August (11.9km/h).
The calmest months (with the lowest average wind speed) are March and April (9.6km/h).
Average humidity in December
Apollo Bay, Australia
- Average humidity in December: 71%
The month with the highest relative humidity is June (84%).
The month with the lowest relative humidity is January (68%).
Average rainfall in December
Apollo Bay, Australia
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is August (52mm).
The driest month (with the least rainfall) is January (25mm).
Average rainfall days in December
Apollo Bay, Australia
- Average rainfall days in December: 12.1 days
The month with the highest number of rainy days is August (19.3 days).
The month with the least rainy days is February (10.9 days).
Average snowfall in December
Apollo Bay, Australia
- Average snowfall in December: 0mm
The month with the highest snowfall is August (4mm).
The months with the least snowfall are January, February, March, April, May, June, July, September, October, November and December (0mm).
Average snowfall days in December
Apollo Bay, Australia
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is August (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, September, October, November and December (0 days).
Average sea temperature in December
Apollo Bay, Australia
- Average sea temperature in December: 16.4°C
The best month for swimming (with the highest average sea temperature) is February (17.8°C).
The coldest month (with the lowest average sea temperature) is September (13.8°C).
Average daylight in December /
Average sunshine in December
Apollo Bay, Australia
- Average daylight in December: 14h and 5min
The month with the longest days is December (Average daylight: 14h and 48min).
The month with the shortest days is June (Average daylight: 9h and 30min).
- Average sunshine in December: 8h and 4min
The month with the most sunshine is December (Average sunshine: 8h and 36min).
The months with the least sunshine are July and August (Average sunshine: 5h and 24min).
Average sunshine days in December
Apollo Bay, Australia
- Average sunshine days in December: 15.9 days
The month with the most sunshine days is January (16.9 days).
The month with the least sunshine days is August (8.3 days).
Average UV index in December
Apollo Bay, Australia
- Average UV index in December: 5
The months with the highest UV index are January, February and December (UV index 5).
The months with the lowest UV index are May, June, July, August and September (UV index 3).
Average cloud cover in December
Apollo Bay, Australia
- Average cloud cover in December: 43
The month with the most cloud cover is August (Cloud cover 61).
The month with the least cloud cover is January (Cloud cover 37).
Average visibility in December
Apollo Bay, Australia
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, October and December (9km).
The months with the lowest visibility are June, July, August, September and November (8km).
Apollo Bay, Australia
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