December weather forecastKuta, Indonesia

Weather in December

Carrying the baton ahead from November, December in Kuta continues the late-year trend of raising rainfall amounts and observes 53mm (2.09") of rainfall over 18 days. These figures render December as the second rainiest month of the year. Despite the irregular rain showers, tourists find this period appealing due to the calming breeze under the tropical sun. The warming sea temperature of 29.3°C (84.7°F), together with the festive season celebrations make Kuta a chosen destination for many during the year-end.

Temperature

Kuta experiences a transition to a still moderately hot 28.5°C (83.3°F) in average high-temperatures with the arrival of December, not greatly differing from November's 28.4°C (83.1°F). Kuta, during the December nights, maintains an average temperature of 25.8°C (78.4°F), closely aligned with its daytime readings.

Heat index

For most parts of December, the heat index is calculated to be a tropical 33°C (91.4°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a numerical representation of warmth when taking temperature and moisture levels into account. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

In Kuta, the average relative humidity in December is 80%.

Rainfall

In Kuta, in December, it is raining for 18 days, with typically 53mm (2.09") of accumulated precipitation. In Kuta, during the entire year, the rain falls for 172.4 days and collects up to 386mm (15.2") of precipitation.

Sea temperature

With an average sea temperature of 29.3°C (84.7°F), December is the month with the warmest seawater in Kuta.
Note: For swimming, diving, and enjoying other water activities, the range of 25°C (77°F) to 29°C (84.2°F) in water temperature is considered ideal, offering pleasure for extended periods without discomfort.

Daylight

With an average of 12h and 36min of daylight, December has the longest days of the year.
On the first day of December, sunrise is at 05:50 and sunset at 18:26. On the last day of the month, sunrise is at 06:03 and sunset at 18:41 WITA.

Sunshine

In Kuta, the average sunshine in December is 9.4h.

UV index

The months with the highest UV index in Kuta, Indonesia, are January through May, September through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily high UV index of 7 in December leads to these guidelines:
Resist overexposure. Safeguarding from solar damage is indispensable. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Watch out! Reflections from sand and water can surge UV radiation exposure.