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 commencement of December introduces an average high-temperature of a still warm 26.9°C (80.4°F), closely mirroring the preceding month. In Hat Head, in December, the average low-temperature is an enjoyable 17.5°C (63.5°F).Humidity
In Hat Head, the average relative humidity in December is 75%.Rainfall
In Hat Head, in December, during 16.8 rainfall days, 69mm (2.72") of precipitation is typically accumulated. In Hat Head, during the entire year, the rain falls for 148.6 days and collects up to 587mm (23.11") of precipitation.Daylight
December has the longest days of the year, with an average of 14h and 6min of daylight.On the first day of December, sunrise is at 5:36 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 7:54 pm AEDT.
Sunshine
The average sunshine in December in Hat Head is 9.7h.UV index
January, February, November and December, with an average maximum UV index of 6, are months with the highest UV index in Hat Head. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.Note: In December, the average maximum UV index of 6 translates into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Hat Head?
What is the average humidity in December in Hat Head?
How many days does it rain in December in Hat Head?
When are the longest days in Hat Head?
What is the average length of the day in December in Hat Head?
What time are sunrise and sunset in December in Hat Head?
How long on average sun shines in December in Hat Head?
What are the months with the highest UV index in Hat Head?
How high is the UV index in December in Hat Head?
Average temperature in December
Hat Head, Australia
- Average high temperature in December: 26.9°C
The warmest month (with the highest average high temperature) is January (28.2°C).
The month with the lowest average high temperature is June (17.7°C).
- Average low temperature in December: 17.5°C
The month with the highest average low temperature is January (18.8°C).
The coldest month (with the lowest average low temperature) is July (8.8°C).
Average pressure in December
Hat Head, Australia
- Average pressure in December: 1013.6mbar
The month with the highest atmospheric pressure is July (1020.7mbar).
The month with the lowest atmospheric pressure is January (1013mbar).
Average wind speed in December
Hat Head, Australia
- Average wind speed in December: 9.5km/h
The windiest months (with the highest average wind speed) are September and December (9.5km/h).
The calmest month (with the lowest average wind speed) is April (8.1km/h).
Average humidity in December
Hat Head, Australia
- Average humidity in December: 75%
The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is September (68%).
Average rainfall in December
Hat Head, Australia
- Average rainfall in December: 69mm
The wettest month (with the highest rainfall) is February (103mm).
The driest month (with the least rainfall) is September (11mm).
Average rainfall days in December
Hat Head, Australia
- Average rainfall days in December: 16.8 days
The month with the highest number of rainy days is March (19.7 days).
The months with the least rainy days are July and August (5.3 days).
Average daylight in December /
Average sunshine in December
Hat Head, Australia
- Average daylight in December: 14h and 1min
The month with the longest days is December (Average daylight: 14h and 6min).
The month with the shortest days is June (Average daylight: 10h and 12min).
- Average sunshine in December: 9h and 4min
The month with the most sunshine is November (Average sunshine: 9h and 48min).
The month with the least sunshine is June (Average sunshine: 6h and 6min).
Average sunshine days in December
Hat Head, Australia
- Average sunshine days in December: 10.8 days
The month with the most sunshine days is August (24.6 days).
The month with the least sunshine days is February (7.2 days).
Average UV index in December
Hat Head, Australia
- Average UV index in December: 6
The months with the highest UV index are January, February, November and December (UV index 6).
The months with the lowest UV index are May, June, July and August (UV index 4).
Average cloud cover in December
Hat Head, Australia
- Average cloud cover in December: 39
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in December
Hat Head, Australia
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
