December weather forecastLithgow, Australia
December
Weather in December
The first month of the summer, December, is a moderately hot month in Lithgow, Australia, with temperature in the range of an average low of 12.7°C (54.9°F) and an average high of 25.3°C (77.5°F).Temperature
With December's arrival, Lithgow's weather records an average high-temperature of a warm 25.3°C (77.5°F), marking little difference from November's 22.9°C (73.2°F). A significant temperature decrease to an average a fresh 12.7°C (54.9°F) characterizes Lithgow's nighttime temperatures during December.Humidity
December is the least humid month in Lithgow, with an average relative humidity of 68%.Rainfall
In Lithgow, during December, the rain falls for 14.9 days and regularly aggregates up to 54mm (2.13") of precipitation. In Lithgow, during the entire year, the rain falls for 155.1 days and collects up to 548mm (21.57") of precipitation.Snowfall
January through May, November and December are months without snowfall.Daylight
The month with the longest days is December, with an average of 14h and 18min of daylight.On the first day of the month, sunrise is at 5:42 am and sunset at 7:54 pm. On the last day of December, sunrise is at 5:52 am and sunset at 8:12 pm AEDT.
Sunshine
December has the most sunshine of the year, with an average of 10h of sunshine.UV index
January and December, with an average maximum UV index of 6, are months with the highest UV index in Lithgow. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.Note: A maximum UV index of 6 in December translates into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Lithgow, Australia
- Average high temperature in December: 25.3°C
The warmest month (with the highest average high temperature) is January (27.5°C).
The month with the lowest average high temperature is July (11.7°C).
- Average low temperature in December: 12.7°C
The month with the highest average low temperature is January (14.6°C).
The coldest month (with the lowest average low temperature) is July (2.5°C).
Average pressure in December
Lithgow, Australia
- Average pressure in December: 1013.1mbar
The month with the highest atmospheric pressure is June (1021.7mbar).
The month with the lowest atmospheric pressure is January (1012.6mbar).
Average wind speed in December
Lithgow, Australia
- Average wind speed in December: 8.1km/h
The windiest month (with the highest average wind speed) is August (10.4km/h).
The calmest month (with the lowest average wind speed) is April (7.4km/h).
Average humidity in December
Lithgow, Australia
- Average humidity in December: 68%
The month with the highest relative humidity is June (85%).
The month with the lowest relative humidity is December (68%).
Average rainfall in December
Lithgow, Australia
- Average rainfall in December: 54mm
The wettest month (with the highest rainfall) is February (91mm).
The driest month (with the least rainfall) is May (20mm).
Average rainfall days in December
Lithgow, Australia
- Average rainfall days in December: 14.9 days
The month with the highest number of rainy days is March (17.5 days).
The month with the least rainy days is May (8.5 days).
Average snowfall in December
Lithgow, Australia
- Average snowfall in December: 0mm
The month with the highest snowfall is August (19mm).
The months with the least snowfall are January, February, March, April, May, November and December (0mm).
Average snowfall days in December
Lithgow, Australia
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is August (1.2 days).
The months with the least snowfall days are January, February, March, April, November and December (0 days).
Average daylight in December /
Average sunshine in December
Lithgow, Australia
- Average daylight in December: 14h and 18min
The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).
- Average sunshine in December: 10h and 0min
The month with the most sunshine is December (Average sunshine: 10h and 0min).
The month with the least sunshine is June (Average sunshine: 5h and 30min).
Average sunshine days in December
Lithgow, Australia
- Average sunshine days in December: 13.3 days
The month with the most sunshine days is May (19.3 days).
The month with the least sunshine days is March (11 days).
Average UV index in December
Lithgow, Australia
- Average UV index in December: 6
The months with the highest UV index are January and December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 3).
Average cloud cover in December
Lithgow, Australia
- Average cloud cover in December: 41
The month with the most cloud cover is March (Cloud cover 53).
The month with the least cloud cover is September (Cloud cover 35).
Average visibility in December
Lithgow, Australia
- Average visibility in December: 8km
The months with the highest visibility are January, February, August, September, October, November and December (8km).
The months with the lowest visibility are March, April, May, June and July (7km).
