December weather forecastNambour, Australia
December
Weather in December
The first month of the summer, December, is also a moderately hot month in Nambour, Australia, with an average temperature varying between 19.5°C (67.1°F) and 27.4°C (81.3°F).Temperature
A minimal variation is noted in Nambour's average high-temperature at the onset of December, reaching a still moderately hot 27.4°C (81.3°F) from November's 26.8°C (80.2°F). Nambour observes an average low-temperature of 19.5°C (67.1°F) during December.Heat index
Throughout December, the heat index is evaluated at a tropical 30°C (86°F). If one stays active during extended exposure, it might induce fatigue and result in heat cramps.Heat index values are typically calculated for conditions of shade and a light breeze. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', integrates the air's temperature and its humidity to showcase the felt temperature by people. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Humidity
In Nambour, the average relative humidity in December is 77%.Rainfall
In December, the rain falls for 17.6 days. Throughout December, 94mm (3.7") of precipitation is accumulated. Throughout the year, in Nambour, there are 190.2 rainfall days, and 772mm (30.39") of precipitation is accumulated.Daylight
December has the longest days of the year in Nambour, with an average of 13h and 48min of daylight.On the first day of the month, sunrise is at 4:46 am and sunset at 6:27 pm. On the last day of December, sunrise is at 4:57 am and sunset at 6:44 pm AEST.
Sunshine
The average sunshine in December in Nambour is 9.5h.UV index
The months with the highest UV index in Nambour, Australia, are January through March, November and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 6 in December converts into the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. 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
Nambour, Australia
- Average high temperature in December: 27.4°C
The warmest month (with the highest average high temperature) is January (27.8°C).
The month with the lowest average high temperature is July (19.3°C).
- Average low temperature in December: 19.5°C
The month with the highest average low temperature is February (21.2°C).
The coldest month (with the lowest average low temperature) is July (11.8°C).
Average pressure in December
Nambour, Australia
- Average pressure in December: 1013mbar
The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is January (1011.9mbar).
Average wind speed in December
Nambour, Australia
- Average wind speed in December: 11.5km/h
The windiest month (with the highest average wind speed) is February (12.9km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in December
Nambour, Australia
- Average humidity in December: 77%
The month with the highest relative humidity is March (81%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Nambour, Australia
- Average rainfall in December: 94mm
The wettest month (with the highest rainfall) is March (110mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in December
Nambour, Australia
- Average rainfall days in December: 17.6 days
The month with the highest number of rainy days is March (22.3 days).
The month with the least rainy days is August (10.1 days).
Average daylight in December /
Average sunshine in December
Nambour, Australia
- Average daylight in December: 13h and 48min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in December: 9h and 30min
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
Nambour, Australia
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is August (18.6 days).
The month with the least sunshine days is March (6.3 days).
Average UV index in December
Nambour, 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 June and July (UV index 4).
Average cloud cover in December
Nambour, Australia
- Average cloud cover in December: 42
The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in December
Nambour, Australia
- Average visibility in December: 9km
The months with the highest visibility are May, June and September (10km).
The months with the lowest visibility are January, February, March, April, July, August, October, November and December (9km).
