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
The shift from November to December sees a slight increase in the average high-temperature, transitioning from a moderately hot 24.5°C (76.1°F) to a still warm 27.7°C (81.9°F). December witnesses a substantial contrast between the daytime highs and the average low of 13.9°C (57°F).Heat index
December's mean heat index is evaluated at 29°C (84.2°F). Persistent activity under exposure might lead to a feeling of weariness, with subsequent heat cramps.Research indicates the heat index considers values in shaded locales and with light winds. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Humidity
The months with the lowest humidity in Kojonup are January and December, with an average relative humidity of 55%.Rainfall
In Kojonup, during December, the rain falls for 6 days and regularly aggregates up to 15mm (0.59") of precipitation. In Kojonup, during the entire year, the rain falls for 109.9 days and collects up to 243mm (9.57") of precipitation.Daylight
December has the longest days of the year in Kojonup, with an average of 14h and 24min of daylight.On the first day of the month, sunrise is at 4:53 am and sunset at 7:07 pm. On the last day of December, sunrise is at 5:03 am and sunset at 7:25 pm AWST.
Sunshine
In December, the average sunshine in Kojonup is 10.8h.UV index
February and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.Note: An average maximum UV index of 6 in December leads to these recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. 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. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Frequently asked questions
What are December temperatures in Kojonup?
What is the least humid month in Kojonup?
What is the average humidity in December in Kojonup?
How many days does it rain in December in Kojonup?
When are the longest days in Kojonup?
How many hours of daylight does Kojonup have in December?
What time are sunrise and sunset in December in Kojonup?
How long on average sun shines in December in Kojonup?
What are the months with the highest UV index in Kojonup?
What is the UV index reading in December in Kojonup?
Average temperature in December
Kojonup, Australia
- Average high temperature in December: 27.7°C
The warmest month (with the highest average high temperature) is January (29.5°C).
The month with the lowest average high temperature is July (14.3°C).
- Average low temperature in December: 13.9°C
The month with the highest average low temperature is February (15.5°C).
The coldest month (with the lowest average low temperature) is August (6°C).
Average pressure in December
Kojonup, Australia
- Average pressure in December: 1013.9mbar
The month with the highest atmospheric pressure is June (1020.1mbar).
The month with the lowest atmospheric pressure is January (1013.1mbar).
Average wind speed in December
Kojonup, Australia
- Average wind speed in December: 11.8km/h
The windiest months (with the highest average wind speed) are January and February (12.3km/h).
The calmest month (with the lowest average wind speed) is April (9.7km/h).
Average humidity in December
Kojonup, Australia
- Average humidity in December: 55%
The months with the highest relative humidity are July and August (83%).
The months with the lowest relative humidity are January and December (55%).
Average rainfall in December
Kojonup, Australia
- Average rainfall in December: 15mm
The wettest month (with the highest rainfall) is August (34mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days in December
Kojonup, Australia
- Average rainfall days in December: 6 days
The month with the highest number of rainy days is August (14.2 days).
The month with the least rainy days is February (5.1 days).
Average daylight in December /
Average sunshine in December
Kojonup, Australia
- Average daylight in December: 14h and 2min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in December: 10h and 5min
The month with the most sunshine is January (Average sunshine: 11h and 6min).
The month with the least sunshine is August (Average sunshine: 5h and 0min).
Average sunshine days in December
Kojonup, Australia
- Average sunshine days in December: 22.7 days
The month with the most sunshine days is December (22.7 days).
The month with the least sunshine days is August (12.3 days).
Average UV index in December
Kojonup, Australia
- Average UV index in December: 6
The months with the highest UV index are February and December (UV index 6).
The months with the lowest UV index are June, July and August (UV index 3).
Average cloud cover in December
Kojonup, Australia
- Average cloud cover in December: 25
The month with the most cloud cover is August (Cloud cover 53).
The month with the least cloud cover is January (Cloud cover 22).
Average visibility in December
Kojonup, 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 July, August, September and October (8km).
Kojonup, Australia
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