December weather forecastTanunda, Australia
December
Weather in December
December, the first month of the summer in Tanunda, is still a warm month, with temperature in the range of an average high of 28.5°C (83.3°F) and an average low of 15.2°C (59.4°F).Temperature
The arrival of December signals a slight increase in the average high-temperature, moving from 25.5°C (77.9°F) in November to a still moderately hot 28.5°C (83.3°F). Significant dips from daytime highs mark the December nights, with a consistent average temperature of 15.2°C (59.4°F).Heat index
December's mean heat index is appraised at 29°C (84.2°F). Persistent activity under exposure might lead to a feeling of weariness, with subsequent heat cramps.Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. 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 are particularly relevant to babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Humidity
The average relative humidity in December is 48%.Rainfall
The wettest months are August and December, with an average 22mm (0.87") of rainfall.Daylight
With an average of 14h and 24min of daylight, December has the longest days of the year in Tanunda.On the first day of December in Tanunda, Australia, sunrise is at 5:54 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 8:30 pm ACDT.
Sunshine
With an average of 10.2h of sunshine, December has the most sunshine of the year.UV index
With an average maximum UV index of 7, December is the month with the highest UV index in Tanunda, Australia. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.Note: An average UV index of 7 in December transforms into this advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Tanunda, Australia
- Average high temperature in December: 28.5°C
The warmest month (with the highest average high temperature) is January (31.2°C).
The month with the lowest average high temperature is July (13.7°C).
- Average low temperature in December: 15.2°C
The month with the highest average low temperature is January (16.9°C).
The coldest month (with the lowest average low temperature) is August (5.5°C).
Average pressure in December
Tanunda, Australia
- Average pressure in December: 1012.7mbar
The month with the highest atmospheric pressure is June (1022.1mbar).
The month with the lowest atmospheric pressure is January (1011.9mbar).
Average wind speed in December
Tanunda, Australia
- Average wind speed in December: 12.5km/h
The windiest month (with the highest average wind speed) is August (13.4km/h).
The calmest month (with the lowest average wind speed) is April (10.4km/h).
Average humidity in December
Tanunda, Australia
- Average humidity in December: 48%
The months with the highest relative humidity are June and July (77%).
The month with the lowest relative humidity is January (45%).
Average rainfall in December
Tanunda, Australia
- Average rainfall in December: 22mm
The wettest months (with the highest rainfall) are August and December (22mm).
The driest month (with the least rainfall) is March (10mm).
Average rainfall days in December
Tanunda, Australia
- Average rainfall days in December: 7.4 days
The month with the highest number of rainy days is August (10.9 days).
The month with the least rainy days is January (5.1 days).
Average daylight in December /
Average sunshine in December
Tanunda, Australia
- Average daylight in December: 14h and 24min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in December: 10h and 12min
The month with the most sunshine is December (Average sunshine: 10h and 12min).
The month with the least sunshine is August (Average sunshine: 6h and 24min).
Average sunshine days in December
Tanunda, Australia
- Average sunshine days in December: 21.2 days
The month with the most sunshine days is January (24.2 days).
The month with the least sunshine days is August (17.2 days).
Average UV index in December
Tanunda, Australia
- Average UV index in December: 7
The month with the highest UV index is December (UV index 7).
The months with the lowest UV index are May, June, July and August (UV index 3).
Average cloud cover in December
Tanunda, Australia
- Average cloud cover in December: 24
The months with the most cloud cover are July and August (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 19).
Average visibility in December
Tanunda, Australia
- Average visibility in December: 10km
The months with the highest visibility are January, February, March and December (10km).
The month with the lowest visibility is August (8km).
