December weather forecast
Weipa, Australia

December, the first month of the summer in Weipa, is also a hot month, with temperature in the range of an average low of 25.7°C (78.3°F) and an average high of 33.5°C (92.3°F).

Temperature

The introduction of December notes a subtle temperature variation to a still hot 33.5°C (92.3°F) from November's 34.5°C (94.1°F). In December, Weipa reports a consistent average low-temperature of 25.7°C (78.3°F) during the nights.

Heat index

The heat index value for December is appraised at a burning hot 47°C (116.6°F). Attention: Heat exhaustion and heat cramps are anticipated. Prolonged effort can result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In December, the average relative humidity is 73%.

Rainfall

In Weipa, Australia, in December, it is raining for 24.2 days, with typically 184mm (7.24") of accumulated precipitation. Throughout the year, there are 192.5 rainfall days, and 1164mm (45.83") of precipitation is accumulated.

Sea temperature

The month with the warmest seawater in Weipa is December, with an average sea temperature of 30.3°C (86.5°F).
Note: Waters warmer than 30°C (86°F) may not offer the rejuvenating feel many seek.

Daylight

December has the longest days of the year in Weipa, with an average of 12h and 54min of daylight.
On the first day of the month, sunrise is at 5:57 am and sunset at 6:46 pm. On the last day of December, sunrise is at 6:09 am and sunset at 7:01 pm AEST.

Sunshine

The average sunshine in December is 9.1h.

UV index

The months with the lowest UV index in Weipa, Australia, are January, July and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily maximum UV index of 6 in December translates into the following instructions:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Alert! UV radiation becomes sharper due to reflections from sand and water.