Alyangula
Australia
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Alyangula, Australia

December, the first month of the summer, in Alyangula, is also a hot month, with average temperature varying between 28.5°C (83.3°F) and 32.4°C (90.3°F).

Temperature

December is the warmest month, with an average high-temperature of 32.4°C (90.3°F) and an average low-temperature of 28.5°C (83.3°F).

Heat index

In December, the average heat index is evaluated at a blistering 40.8°C (105.4°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'real feel', 'felt air temperature', or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (clothing, metabolic differences, wind), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In Alyangula, the average relative humidity is 68%.

Rainfall

In Alyangula, during December, the rain falls for 15.9 days and regularly aggregates up to 115mm (4.53") of precipitation. Throughout the year, in Alyangula, there are 142.9 rainfall days, and 906mm (35.67") of precipitation is accumulated.

Sea temperature

December is the month with the warmest seawater in Alyangula, with an average sea temperature of 31.3°C (88.3°F).
Note: For swimming, other intense water activities, temperature above 30°C (86°F) is arguably unpleasant, as the water cooling effect is missing.

Daylight

The month with the longest days is December, with an average of 12.9h of daylight.

Sunshine

In Alyangula, the average sunshine is 11.2h.

UV index

January through May, August through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to the UV radiation for the ordinary person.
Note: The average daily UV index of 7 in December transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the warmest month in Alyangula?

The warmest month is December, with an average high-temperature of 32.4°C (90.3°F) and an average low-temperature of 28.5°C (83.3°F).

What is the temperature in December in Alyangula?

In December, in Alyangula, Australia, the average high-temperature is 32.4°C (90.3°F), and the average low-temperature is 28.5°C (83.3°F). In December, the average heat index (a.k.a. 'apparent temperature', 'feels like'), that factores the actual air temperature with the relative humidity, is calculated to 40.8°C (105.4°F).

What is the average humidity in December in Alyangula?

In December, the average relative humidity in Alyangula is 68%.

How many days does it rain in December in Alyangula?

In Alyangula, Australia, in December, it is raining for 15.9 days, with typically 115mm (4.53") of accumulated precipitation.

What is the month with the warmest sea water in Alyangula?

The month with the warmest seawater is December, with an average sea temperature of 31.3°C (88.3°F).

What is the sea temperature in December in Alyangula?

In Alyangula, the average seawater temperature in December is 31.3°C (88.3°F). For swimming, other intense water activities, temperature above 30°C (86°F) is arguably unpleasant, as the water cooling effect is missing.

When are the longest days in Alyangula?

With an average of 12.9h of daylight, December has the longest days of the year in Alyangula.

How many hours of daylight does Alyangula have in December?

In Alyangula, Australia, the average length of the day in December is 12.9h.

How many hours of sunshine does Alyangula have in December?

In December, the average sunshine in Alyangula is 11.2h.

What is the month with the highest UV index in Alyangula?

January through May, August through December, with an average maximum UV index of 7, are months with the highest UV index in Alyangula, Australia.

How high is the UV index in December in Alyangula?

In Alyangula, Australia, the average daily maximum UV index in December is 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to the UV radiation.
Average temperature in December - Alyangula, Australia
  • Average high temperature in December: 32.4°C

The warmest month (with the highest average high temperature) is December (32.4°C).
The month with the lowest average high temperature is July (25.6°C).

  • Average low temperature in December: 28.5°C

The month with the highest average low temperature is December (28.5°C).
The coldest month (with the lowest average low temperature) is August (22.3°C).

Average humidity in December - Alyangula, Australia
  • Average humidity in December: 68%

Months with the highest relative humidity are January, February and March (72%).
The month with the lowest relative humidity is August (67%).

Average rainfall in December - Alyangula, Australia
  • Average rainfall in December: 115mm

The wettest month (with the highest rainfall) is January (206mm).
The driest month (with the lowest rainfall) is August (1mm).

Average rainfall days in December - Alyangula, Australia
  • Average rainfall days in December: 15.9 days

The month with the highest number of rainy days is January (23.5 days).
The month with the lowest number of rainy days is August (1.7 days).

Average sea temperature in December - Alyangula, Australia
  • Average sea temperature in December: 31.3°C

The best month for swimming (with the highest average sea temperature) is December (31.3°C).
The coldest month (with the lowest average sea temperature) is July (23.3°C).

Average daylight in December / Average sunshine in December - Alyangula, Australia
  • Average daylight in December: 12.9h

The month with the longest days is December (Average daylight: 12.9h).
The month with shortest days is June (Average daylight: 11.3h).

  • Average sunshine in December: 11.2h

The month with most sunshine is November (Average sunshine: 11.8h).
Months with least sunshine are January and March (Average sunshine: 8.3).

Average UV index in December - Alyangula, Australia
  • Average UV index in December: 7

Months with the highest UV index are January, February, March, April, May, August, September, October, November and December (UV index 7).
Months with the lowest UV index are June and July (UV index 6).