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
The advent of December brings an average high-temperature of a still moderately hot 29.2°C (84.6°F), almost identical to the preceding month. Mount Molloy observes an average nighttime temperature of 23.8°C (74.8°F) during December.Heat index
For most parts of December, the heat index is calculated to be a tropical 34°C (93.2°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.Given the heat index, its values are aligned with shaded sites and gentle winds. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', melds the effects of warmth and moisture to generate a feeling of heat. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Humidity
The average relative humidity in December in Mount Molloy is 76%.Rainfall
In Mount Molloy, in December, during 12.5 rainfall days, 77mm (3.03") of precipitation is typically accumulated. In Mount Molloy, during the entire year, the rain falls for 140.6 days and collects up to 605mm (23.82") of precipitation.Daylight
December has the longest days of the year, with an average of 13h and 6min of daylight.On the first day of December, sunrise is at 5:36 am and sunset at 6:39 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 6:54 pm AEST.
Sunshine
In December, the average sunshine in Mount Molloy is 10.2h.UV index
January, February, November and December, with an average maximum UV index of 7, are months with the highest UV index in Mount Molloy, Australia. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average maximum UV index of 7 in December leads to these recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Mount Molloy in December?
What is the average humidity in December in Mount Molloy?
How much does it rain in Mount Molloy in December?
When are the longest days in Mount Molloy?
What is the average length of the day in December in Mount Molloy?
When is the sunrise / sunset in December in Mount Molloy?
How long on average sun shines in December in Mount Molloy?
When is the highest UV index in Mount Molloy?
What is the UV index reading in December in Mount Molloy?
Average temperature in December
Mount Molloy, Australia
- Average high temperature in December: 29.2°C
The warmest month (with the highest average high temperature) is February (29.4°C).
The month with the lowest average high temperature is July (23.2°C).
- Average low temperature in December: 23.8°C
The month with the highest average low temperature is February (24.8°C).
The coldest month (with the lowest average low temperature) is August (18.7°C).
Average pressure in December
Mount Molloy, Australia
- Average pressure in December: 1009.1mbar
The month with the highest atmospheric pressure is July (1016.4mbar).
The month with the lowest atmospheric pressure is January (1007.4mbar).
Average wind speed in December
Mount Molloy, Australia
- Average wind speed in December: 11.8km/h
The windiest month (with the highest average wind speed) is May (16.7km/h).
The calmest month (with the lowest average wind speed) is February (11.2km/h).
Average humidity in December
Mount Molloy, Australia
- Average humidity in December: 76%
The month with the highest relative humidity is March (80%).
The months with the lowest relative humidity are September and October (74%).
Average rainfall in December
Mount Molloy, Australia
- Average rainfall in December: 77mm
The wettest month (with the highest rainfall) is January (155mm).
The driest month (with the least rainfall) is September (6mm).
Average rainfall days in December
Mount Molloy, Australia
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is January (19.8 days).
The month with the least rainy days is September (5.5 days).
Average daylight in December /
Average sunshine in December
Mount Molloy, Australia
- Average daylight in December: 13h and 1min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in December: 10h and 1min
The month with the most sunshine is November (Average sunshine: 10h and 42min).
The months with the least sunshine are May and June (Average sunshine: 5h and 36min).
Average sunshine days in December
Mount Molloy, Australia
- Average sunshine days in December: 14.4 days
The month with the most sunshine days is October (21.9 days).
The month with the least sunshine days is February (7.2 days).
Average UV index in December
Mount Molloy, Australia
- Average UV index in December: 7
The months with the highest UV index are January, February, November and December (UV index 7).
The month with the lowest UV index is July (UV index 5).
Average cloud cover in December
Mount Molloy, Australia
- Average cloud cover in December: 37
The months with the most cloud cover are March and May (Cloud cover 46).
The months with the least cloud cover are September and October (Cloud cover 30).
Average visibility in December
Mount Molloy, 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).
