December weather forecastCape Otway, Australia
December weather for Cape Otway, Australia: The month with the longest days in Cape Otway, Australia, is December, with an average of 14h and 48min of daylight. The first month of the summer, December, is an agreeable month in Cape Otway, Australia, with temperature in the range of an average high of 21.6°C (70.9°F) and an average low of 11.3°C (52.3°F).
December
Weather in December
The first month of the summer, December, is an agreeable month in Cape Otway, Australia, with temperature in the range of an average high of 21.6°C (70.9°F) and an average low of 11.3°C (52.3°F).Temperature
December's commencement is accompanied by an average high-temperature of a pleasant 21.6°C (70.9°F), diverging marginally from November's 19.9°C (67.8°F). Throughout December, the average low-temperature in Cape Otway dips to a cool 11.3°C (52.3°F).Humidity
In December, the average relative humidity is 71%.Rainfall
In December, in Cape Otway, the rain falls for 12.1 days. Throughout December, 36mm (1.42") of precipitation is accumulated. Throughout the year, there are 177 rainfall days, and 457mm (17.99") of precipitation is accumulated.Snowfall
In Cape Otway, snow does not fall in January through July, September through December.Daylight
With an average of 14h and 48min of daylight, December has the longest days of the year in Cape Otway.On the first day of the month, sunrise is at 5:54 am and sunset at 8:35 pm. On the last day of December, in Cape Otway, sunrise is at 6:03 am and sunset at 8:54 pm AEDT.
Sunshine
The month with the most sunshine is December, with an average of 8.6h of sunshine.UV index
January, February and December, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: In December, the maximum UV index of 5 transforms into these recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Cape Otway, 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
Cape Otway, 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
Cape Otway, 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
Cape Otway, 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
Cape Otway, 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
Cape Otway, 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
Cape Otway, 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
Cape Otway, 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 daylight in December /
Average sunshine in December
Cape Otway, Australia
- Average daylight in December: 14h and 48min
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 36min
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
Cape Otway, 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
Cape Otway, 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
Cape Otway, 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
Cape Otway, 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).
