December weather forecastRoadvale, Australia
December
Weather in December
December, the first month of the summer in Roadvale, is also a moderately hot month, with an average temperature ranging between max 28.9°C (84°F) and min 18.4°C (65.1°F).Temperature
December's onset brings an average high-temperature of a still moderately hot 28.9°C (84°F), showing a minute difference from November's 28.4°C (83.1°F). In the month of December, Roadvale's average low-temperature falls to a refreshing 18.4°C (65.1°F).Heat index
The average heat index in December is appraised at a hot 33°C (91.4°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.Heat index guidelines indicate values are for light wind scenarios and shaded regions. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Humidity
In December, the average relative humidity in Roadvale is 74%.Rainfall
In December, in Roadvale, Australia, the rain falls for 16.6 days. Throughout December, 57mm (2.24") of precipitation is accumulated. Throughout the year, in Roadvale, there are 155.1 rainfall days, and 433mm (17.05") of precipitation is accumulated.Daylight
The month with the longest days in Roadvale is December, with an average of 13h and 54min of daylight.On the first day of December, sunrise is at 4:44 am and sunset at 6:31 pm. On the last day of the month, sunrise is at 4:55 am and sunset at 6:48 pm AEST.
Sunshine
In Roadvale, the average sunshine in December is 9.6h.UV index
January through March, November and December, with an average maximum UV index of 6, are months with the highest UV index in Roadvale, Australia. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 6 in December converts into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Roadvale, Australia
- Average high temperature in December: 28.9°C
The warmest month (with the highest average high temperature) is January (29.3°C).
The month with the lowest average high temperature is July (19.1°C).
- Average low temperature in December: 18.4°C
The months with the highest average low temperature are January and February (19.5°C).
The coldest month (with the lowest average low temperature) is July (9.4°C).
Average pressure in December
Roadvale, Australia
- Average pressure in December: 1013.3mbar
The month with the highest atmospheric pressure is July (1020.8mbar).
The month with the lowest atmospheric pressure is January (1012.4mbar).
Average wind speed in December
Roadvale, Australia
- Average wind speed in December: 10.2km/h
The windiest month (with the highest average wind speed) is February (11.3km/h).
The calmest month (with the lowest average wind speed) is May (9.5km/h).
Average humidity in December
Roadvale, Australia
- Average humidity in December: 74%
The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is September (69%).
Average rainfall in December
Roadvale, Australia
- Average rainfall in December: 57mm
The wettest month (with the highest rainfall) is January (69mm).
The driest month (with the least rainfall) is July (12mm).
Average rainfall days in December
Roadvale, Australia
- Average rainfall days in December: 16.6 days
The month with the highest number of rainy days is March (19.4 days).
The month with the least rainy days is August (6.6 days).
Average daylight in December /
Average sunshine in December
Roadvale, 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 36min
The month with the most sunshine is November (Average sunshine: 10h and 36min).
The month with the least sunshine is June (Average sunshine: 6h and 24min).
Average sunshine days in December
Roadvale, Australia
- Average sunshine days in December: 11.3 days
The month with the most sunshine days is August (21.8 days).
The month with the least sunshine days is March (7.6 days).
Average UV index in December
Roadvale, Australia
- Average UV index in December: 6
The months with the highest UV index are January, February, March, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in December
Roadvale, Australia
- Average cloud cover in December: 41
The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in December
Roadvale, Australia
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
