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
Weather in December
Temperature
December's arrival coincides with a marginal rise in the average high-temperature, moving from November's warm 29.5°C (85.1°F) to a hot 32.5°C (90.5°F). Jurien experiences a significant contrast between daily highs and an average nighttime temperature of 18.1°C (64.6°F) during December.Heat index
For December, the heat index is appraised at a hot 34°C (93.2°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.In reference to the heat index, it's for places in shade and with a slight wind. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Humidity
The average relative humidity in December in Jurien is 44%.Rainfall
The month with the least rainfall is December, when the rain falls for 4.5 days and typically collects 8mm (0.31") of precipitation.Daylight
The month with the longest days in Jurien is December, with an average of 14h and 6min of daylight.On the first day of the month, sunrise is at 5:10 am and sunset at 7:07 pm. On the last day of December, sunrise is at 5:20 am and sunset at 7:25 pm AWST.
Sunshine
In Jurien, Australia, the average sunshine in December is 11.5h.UV index
The months with the highest UV index in Jurien are January, February and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.Note: A maximum daily UV index of 7 during December morphs into the following directions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
How hot does it get in Jurien in December?
What is the average humidity in December in Jurien?
What is the driest month in Jurien?
How many days does it rain in December in Jurien?
When are the longest days in Jurien?
What is the average length of the day in December in Jurien?
When is the sunrise / sunset in December in Jurien?
How many hours of sunshine does Jurien have in December?
What is the month with the highest UV index in Jurien?
What is the UV index intensity in December in Jurien?
Average temperature in December
Jurien, Australia
- Average high temperature in December: 32.5°C
The warmest month (with the highest average high temperature) is January (34.8°C).
The month with the lowest average high temperature is July (17.1°C).
- Average low temperature in December: 18.1°C
The month with the highest average low temperature is February (20.9°C).
The coldest month (with the lowest average low temperature) is August (7.8°C).
Average pressure in December
Jurien, Australia
- Average pressure in December: 1011.3mbar
The month with the highest atmospheric pressure is July (1020.8mbar).
The month with the lowest atmospheric pressure is January (1010.1mbar).
Average wind speed in December
Jurien, Australia
- Average wind speed in December: 14.5km/h
The windiest month (with the highest average wind speed) is January (14.8km/h).
The calmest month (with the lowest average wind speed) is July (10.7km/h).
Average humidity in December
Jurien, Australia
- Average humidity in December: 44%
The month with the highest relative humidity is August (79%).
The month with the lowest relative humidity is February (43%).
Average rainfall in December
Jurien, Australia
- Average rainfall in December: 8mm
The wettest month (with the highest rainfall) is August (31mm).
The driest month (with the least rainfall) is December (8mm).
Average rainfall days in December
Jurien, Australia
- Average rainfall days in December: 4.5 days
The month with the highest number of rainy days is August (11 days).
The month with the least rainy days is December (4.5 days).
Average daylight in December /
Average sunshine in December
Jurien, 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: 11h and 3min
The month with the most sunshine is January (Average sunshine: 11h and 42min).
The month with the least sunshine is July (Average sunshine: 6h and 0min).
Average sunshine days in December
Jurien, Australia
- Average sunshine days in December: 25 days
The month with the most sunshine days is December (25 days).
The month with the least sunshine days is August (17.6 days).
Average UV index in December
Jurien, Australia
- Average UV index in December: 7
The months with the highest UV index are January, February and December (UV index 7).
The months with the lowest UV index are June, July and August (UV index 4).
Average cloud cover in December
Jurien, Australia
- Average cloud cover in December: 15
The months with the most cloud cover are July and August (Cloud cover 35).
The month with the least cloud cover is January (Cloud cover 13).
Average visibility in December
Jurien, Australia
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The month with the lowest visibility is August (8km).
Jurien, Australia
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