Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
Mount Samson, Australia, experiences a recorded average high-temperature of a still warm 27.2°C (81°F) in December, closely aligned with November's 26.5°C (79.7°F). Throughout the month of December, Mount Samson expects an average low of 20.8°C (69.4°F).Heat index
During December, the heat index is calculated to be a tropical 30°C (86°F). Prolonged exposure and physical activity might induce exhaustion, potentially causing heat cramps.The heat index's values are generally associated with conditions in shade and light breezes. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. 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 is 74%.Rainfall
In Mount Samson, in December, it is raining for 17.1 days, with typically 71mm (2.8") of accumulated precipitation. Throughout the year, in Mount Samson, there are 178.8 rainfall days, and 665mm (26.18") of precipitation is accumulated.Daylight
The month with the longest days is December, with an average of 13h and 48min of daylight.On the first day of the month, sunrise is at 4:45 am and sunset at 6:29 pm. On the last day of December, in Mount Samson, Australia, sunrise is at 4:56 am and sunset at 6:46 pm AEST.
Sunshine
In Mount Samson, the average sunshine in December is 9.9h.UV index
January through March, October through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 6 during December translates into the following directions:
Shield from overexposure. Defense against sun-related harm is required. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Mount Samson in December?
What is the average humidity in December in Mount Samson?
How much does it rain in Mount Samson in December?
When are the longest days in Mount Samson?
How many hours of daylight does Mount Samson have in December?
When is the sunrise / sunset in December in Mount Samson?
How long on average sun shines in December in Mount Samson?
What is the month with the highest UV index in Mount Samson?
What is the UV index intensity in December in Mount Samson?
Average temperature in December
Mount Samson, Australia
- Average high temperature in December: 27.2°C
The warmest month (with the highest average high temperature) is January (28.1°C).
The month with the lowest average high temperature is July (19.4°C).
- Average low temperature in December: 20.8°C
The month with the highest average low temperature is January (22.1°C).
The coldest month (with the lowest average low temperature) is July (12.7°C).
Average pressure in December
Mount Samson, Australia
- Average pressure in December: 1013.3mbar
The month with the highest atmospheric pressure is July (1020.6mbar).
The month with the lowest atmospheric pressure is January (1012.3mbar).
Average wind speed in December
Mount Samson, Australia
- Average wind speed in December: 15km/h
The windiest month (with the highest average wind speed) is February (16.4km/h).
The calmest months (with the lowest average wind speed) are May and August (13.7km/h).
Average humidity in December
Mount Samson, Australia
- Average humidity in December: 74%
The months with the highest relative humidity are February and March (77%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Mount Samson, Australia
- Average rainfall in December: 71mm
The wettest month (with the highest rainfall) is March (89mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in December
Mount Samson, Australia
- Average rainfall days in December: 17.1 days
The month with the highest number of rainy days is March (20.1 days).
The month with the least rainy days is August (9.5 days).
Average daylight in December /
Average sunshine in December
Mount Samson, Australia
- Average daylight in December: 13h and 5min
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 24min).
- Average sunshine in December: 9h and 5min
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 12min).
Average sunshine days in December
Mount Samson, Australia
- Average sunshine days in December: 10.9 days
The month with the most sunshine days is August (18.3 days).
The month with the least sunshine days is March (7.9 days).
Average UV index in December
Mount Samson, Australia
- Average UV index in December: 6
The months with the highest UV index are January, February, March, October, November and December (UV index 6).
The month with the lowest UV index is June (UV index 4).
Average cloud cover in December
Mount Samson, Australia
- Average cloud cover in December: 38
The months with the most cloud cover are February and March (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in December
Mount Samson, Australia
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
