December weather forecastMurchison, Australia
December
Weather in December
The first month of the summer, December, is still a warm month in Murchison, Australia, with an average temperature fluctuating between 28.3°C (82.9°F) and 14.2°C (57.6°F).Temperature
The onset of December introduces a subtle rise in the average high-temperature, nudging from 25.1°C (77.2°F) in November to a still moderately hot 28.3°C (82.9°F). December, marked by an average low-temperature of 14.2°C (57.6°F), indicates a large temperature drop from the daytime peak.Heat index
December's average heat index is computed to be 29°C (84.2°F). Long-standing exposure and activity could induce a feeling of tiredness and lead to heat cramps.It is worth noting that heat index values are gauged for conditions in the shade and light breezes. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', melds the effects of warmth and moisture to generate a feeling of heat. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Humidity
In Murchison, the average relative humidity in December is 53%.Rainfall
In Murchison, in December, during 8 rainfall days, 37mm (1.46") of precipitation is typically accumulated. In Murchison, during the entire year, the rain falls for 111.6 days and collects up to 373mm (14.69") of precipitation.Snowfall
January through August, October through December are months without snowfall in Murchison.Daylight
With an average of 14h and 36min of daylight, December has the longest days of the year in Murchison.On the first day of December, sunrise is at 5:53 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:40 pm AEDT.
Sunshine
The month with the most sunshine is December, with an average of 10.8h of sunshine.UV index
The months with the highest UV index are January, February and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.Note: A typical high UV index of 6 in December suggests the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. 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. 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
Average temperature in December
Murchison, Australia
- Average high temperature in December: 28.3°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 (12.2°C).
- Average low temperature in December: 14.2°C
The month with the highest average low temperature is January (16.3°C).
The coldest month (with the lowest average low temperature) is August (3.8°C).
Average pressure in December
Murchison, Australia
- Average pressure in December: 1011.9mbar
The month with the highest atmospheric pressure is June (1022.1mbar).
The month with the lowest atmospheric pressure is January (1011.4mbar).
Average wind speed in December
Murchison, Australia
- Average wind speed in December: 10.3km/h
The windiest month (with the highest average wind speed) is December (10.3km/h).
The calmest month (with the lowest average wind speed) is June (7.7km/h).
Average humidity in December
Murchison, Australia
- Average humidity in December: 53%
The months with the highest relative humidity are June and July (86%).
The month with the lowest relative humidity is January (49%).
Average rainfall in December
Murchison, Australia
- Average rainfall in December: 37mm
The wettest month (with the highest rainfall) is November (38mm).
The driest month (with the least rainfall) is July (22mm).
Average rainfall days in December
Murchison, Australia
- Average rainfall days in December: 8 days
The month with the highest number of rainy days is August (13 days).
The month with the least rainy days is January (6.4 days).
Average snowfall in December
Murchison, Australia
- Average snowfall in December: 0mm
The month with the highest snowfall is September (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0mm).
Average snowfall days in December
Murchison, Australia
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Murchison, Australia
- Average daylight in December: 14h and 36min
The month with the longest days is December (Average daylight: 14h and 36min).
The month with the shortest days is June (Average daylight: 9h and 42min).
- Average sunshine in December: 10h and 48min
The month with the most sunshine is December (Average sunshine: 10h and 48min).
The month with the least sunshine is July (Average sunshine: 6h and 18min).
Average sunshine days in December
Murchison, Australia
- Average sunshine days in December: 21.4 days
The month with the most sunshine days is January (24 days).
The month with the least sunshine days is August (15.6 days).
Average UV index in December
Murchison, Australia
- Average UV index in December: 6
The months with the highest UV index are January, February 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
Murchison, Australia
- Average cloud cover in December: 22
The month with the most cloud cover is July (Cloud cover 57).
The month with the least cloud cover is January (Cloud cover 17).
Average visibility in December
Murchison, Australia
- Average visibility in December: 10km
The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are June, July and August (7km).
