December weather forecastAjana, Australia

December

Weather in December

December, the first month of the summer in Ajana, is also a moderately hot month, with an average temperature fluctuating between 28.2°C (82.8°F) and 20.9°C (69.6°F).

Temperature

The average high-temperature during December is a still moderately hot 28.2°C (82.8°F), almost matching the conditions of the preceding month. Throughout the month of December, Ajana witnesses an average temperature of 20.9°C (69.6°F).

Heat index

December's mean heat index is calculated to be a hot 30°C (86°F). With extended exposure and activity, one might feel exhausted and experience heat cramps.
Note that heat index values are valued for light wind and location in the shade. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.

Humidity

In Ajana, the average relative humidity in December is 61%.

Rainfall

In December, in Ajana, the rain falls for 4.5 days. Throughout December, 9mm (0.35") of precipitation is accumulated. In Ajana, during the entire year, the rain falls for 76.8 days and collects up to 186mm (7.32") of precipitation.

Daylight

The month with the longest days in Ajana is December, with an average of 13h and 54min of daylight.
On the first day of December in Ajana, sunrise is at 5:17 am and sunset at 7:04 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 7:21 pm AWST.

Sunshine

The average sunshine in December in Ajana is 11.7h.

UV index

The months with the highest UV index in Ajana are January, February and December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In December, the maximum UV index of 7 suggests these recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. 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. Opt for tightly woven and loose clothing to enhance protection from the Sun.

Frequently asked questions

During December, Ajana experiences an average high-temperature of 28.2°C (82.8°F) and a low-temperature of 20.9°C (69.6°F). The average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in December is calculated to be 30°C (86°F).

In December, the average relative humidity in Ajana is 61%.

In Ajana, in December, it is raining for 4.5 days, with typically 9mm (0.35") of accumulated precipitation.

December has the longest days of the year in Ajana, Australia, with an average of 13h and 54min of daylight.

In December, the average day length is 13h and 53min.

On the first day of December in Ajana, Australia, sunrise is at 5:17 am and sunset at 7:04 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 7:21 pm AWST.

In Ajana, Australia, the average sunshine duration in December is 11.7h.

The months with the highest UV index in Ajana, Australia, are January, February and December, with an average maximum UV index of 7.

In Ajana, the average daily maximum UV index in December is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.
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
Ajana, Australia

  • Average high temperature in December: 28.2°C

The warmest month (with the highest average high temperature) is February (30.3°C).
The month with the lowest average high temperature is July (19.9°C).

  • Average low temperature in December: 20.9°C

The month with the highest average low temperature is February (23.4°C).
The coldest month (with the lowest average low temperature) is August (14.3°C).

Average pressure in December
Ajana, Australia

  • Average pressure in December: 1009.9mbar

The month with the highest atmospheric pressure is July (1020.3mbar).
The month with the lowest atmospheric pressure is January (1008.3mbar).

Average wind speed in December
Ajana, Australia

  • Average wind speed in December: 26km/h

The windiest month (with the highest average wind speed) is January (26.1km/h).
The calmest month (with the lowest average wind speed) is July (18.9km/h).

Average humidity in December
Ajana, Australia

  • Average humidity in December: 61%

The months with the highest relative humidity are August and October (65%).
The month with the lowest relative humidity is May (57%).

Average rainfall in December
Ajana, Australia

  • Average rainfall in December: 9mm

The wettest month (with the highest rainfall) is June (37mm).
The driest months (with the least rainfall) are October and November (5mm).

Average rainfall days in December
Ajana, Australia

  • Average rainfall days in December: 4.5 days

The month with the highest number of rainy days is July (10.4 days).
The month with the least rainy days is November (3.6 days).

Average daylight in December /
Average sunshine in December
Ajana, Australia

  • Average daylight in December: 13h and 54min

The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).

  • Average sunshine in December: 11h and 42min

The month with the most sunshine is January (Average sunshine: 11h and 48min).
The month with the least sunshine is June (Average sunshine: 6h and 42min).

Average sunshine days in December
Ajana, Australia

  • Average sunshine days in December: 24.5 days

The month with the most sunshine days is October (25 days).
The months with the least sunshine days are July and August (18.1 days).

Average UV index in December
Ajana, Australia

  • Average UV index in December: 7

The months with the highest UV index are January, February and December (UV index 7).
The month with the lowest UV index is June (UV index 4).

Average cloud cover in December
Ajana, Australia

  • Average cloud cover in December: 13

The month with the most cloud cover is July (Cloud cover 23).
The months with the least cloud cover are January and December (Cloud cover 13).

Average visibility in December
Ajana, 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).