December weather forecastSablig, Philippines

Weather in December

December, the first month of the winter in Sablig, is still a hot month, with an average temperature fluctuating between 24.6°C (76.3°F) and 30°C (86°F).

Temperature

Sablig's average high-temperature in December is a still hot 30°C (86°F), indicating a subtle variation from November. December brings with it a nighttime average temperature of 24.6°C (76.3°F).

Heat index

The heat index value during December is estimated at a very hot 36°C (96.8°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Given the heat index, its values are aligned with shaded sites and gentle winds. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', gives an indication of how one might feel in terms of heat after considering humidity. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In Sablig, the average relative humidity in December is 75%.

Rainfall

In December, the rain falls for 9.6 days. Throughout December, 22mm (0.87") of precipitation is accumulated. Throughout the year, there are 206.8 rainfall days, and 1138mm (44.8") of precipitation is accumulated.

Sea temperature

In Sablig, Philippines, the average seawater temperature in December is 28.3°C (82.9°F).
Note: Water activities including swimming and diving at temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed very pleasurable and enjoyable for extended periods, devoid of discomfort.

Daylight

December has the shortest days of the year, with an average of 11h and 12min of daylight.
On the first day of the month, sunrise is at 6:12 am and sunset at 5:26 pm. On the last day of December, sunrise is at 6:27 am and sunset at 5:38 pm PST.

Sunshine

The months with the least sunshine in Sablig are January and December, with an average of 7.3h of sunshine.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 7 during December translates into the following directions:
Take precautions against overexposure. Protection against sun damage is needed. 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 bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The Sun's UV intensity grows with reflections off sand and water.