December weather forecastPicola, Australia

December

Weather in December

December, the first month of the summer in Picola, is also a moderately hot month, with an average temperature fluctuating between 15.2°C (59.4°F) and 29.5°C (85.1°F).

Temperature

The shift into December is accompanied by a modest temperature increase, with the average high-temperature edging up from a moderately hot 26.5°C (79.7°F) in November to a still warm 29.5°C (85.1°F). A steep decline to a moderate 15.2°C (59.4°F) characterizes the December nights in Picola.

Heat index

December's heat index is calculated to be a tropical 30°C (86°F). Long-lasting exposure and activity potentially induce a sense of weariness, with the risk of heat cramps.
Always consider that heat index estimations are for light winds and places in the shade. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', quantifies the warmth felt when relative humidity is considered. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.

Humidity

In December, the average relative humidity is 47%.

Rainfall

In December, the rain falls for 7.1 days. Throughout December, 24mm (0.94") of precipitation is accumulated. Throughout the year, there are 100.4 rainfall days, and 278mm (10.94") of precipitation is accumulated.

Daylight

The month with the longest days in Picola, Australia, is December, with an average of 14h and 36min of daylight.
On the first day of the month, sunrise is at 5:56 am and sunset at 8:21 pm. On the last day of December, in Picola, Australia, sunrise is at 6:05 am and sunset at 8:39 pm AEDT.

Sunshine

The month with the most sunshine is December, with an average of 10.4h of sunshine.

UV index

The months with the highest UV index are January and December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 7 in December transforms into the following instructions:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.

Frequently asked questions

In Picola, 29.5°C (85.1°F) is the average high-temperature and 15.2°C (59.4°F) is the average low-temperature during December. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, in December is calculated to be 30°C (86°F).

In December, the average relative humidity is 47%.

In Picola, Australia, in December, during 7.1 rainfall days, 24mm (0.94") of precipitation is typically accumulated.

With an average of 14h and 36min of daylight, December has the longest days of the year in Picola, Australia.

In December, the average day length is 14h and 34min.

On the first day of December in Picola, sunrise is at 5:56 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 8:39 pm AEDT.

With an average of 10.4h of sunshine, December has the most sunshine of the year.

In Picola, the average sunshine duration in December is 10.4h.

January and December, with an average maximum UV index of 7, are months with the highest UV index.

The average daily maximum UV index in December is 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Picola, Australia

  • Average high temperature in December: 29.5°C

The warmest month (with the highest average high temperature) is January (32.3°C).
The month with the lowest average high temperature is July (13.3°C).

  • Average low temperature in December: 15.2°C

The month with the highest average low temperature is January (17.2°C).
The coldest month (with the lowest average low temperature) is August (4.7°C).

Average pressure in December
Picola, Australia

  • Average pressure in December: 1011.6mbar

The month with the highest atmospheric pressure is June (1022.1mbar).
The month with the lowest atmospheric pressure is January (1010.9mbar).

Average wind speed in December
Picola, Australia

  • Average wind speed in December: 11.1km/h

The windiest month (with the highest average wind speed) is December (11.1km/h).
The calmest month (with the lowest average wind speed) is June (8.8km/h).

Average humidity in December
Picola, Australia

  • Average humidity in December: 47%

The months with the highest relative humidity are June and July (82%).
The month with the lowest relative humidity is January (44%).

Average rainfall in December
Picola, Australia

  • Average rainfall in December: 24mm

The wettest month (with the highest rainfall) is August (31mm).
The driest month (with the least rainfall) is June (17mm).

Average rainfall days in December
Picola, Australia

  • Average rainfall days in December: 7.1 days

The month with the highest number of rainy days is August (12.7 days).
The month with the least rainy days is January (5.9 days).

Average daylight in December /
Average sunshine in December
Picola, 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 48min).

  • Average sunshine in December: 10h and 24min

The month with the most sunshine is December (Average sunshine: 10h and 24min).
The month with the least sunshine is August (Average sunshine: 7h and 0min).

Average sunshine days in December
Picola, Australia

  • Average sunshine days in December: 22.2 days

The month with the most sunshine days is January (24.6 days).
The month with the least sunshine days is August (15.3 days).

Average UV index in December
Picola, Australia

  • Average UV index in December: 7

The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are May, June, July and August (UV index 3).

Average cloud cover in December
Picola, Australia

  • Average cloud cover in December: 19

The month with the most cloud cover is July (Cloud cover 50).
The month with the least cloud cover is January (Cloud cover 15).

Average visibility in December
Picola, Australia

  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, November and December (10km).
The months with the lowest visibility are June, July, August and September (8km).