December weather forecast
Balut Island, Philippines

December, the first month of the winter in Balut Island, is still a warm month, with an average temperature fluctuating between 24.5°C and 29.4°C.

Temperature

At the start of December, Balut Island's average high-temperature reaches a still moderately hot 29.4°C, subtly different from the preceding month. Balut Island's nighttime temperatures in December settle close to daytime highs at an average of 24.5°C.

Heat index

December's average heat index is estimated at a torrid 35°C. Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

The average relative humidity in December in Balut Island is 78%.

Rainfall

In December, in Balut Island, the rain falls for 25 days. Throughout December, 88mm of precipitation is accumulated. Throughout the year, there are 306.6 rainfall days, and 1410mm of precipitation is accumulated.

Sea temperature

In December, the average sea temperature in Balut Island is 29.2°C.
Note: For swimming, diving, or other water activities, temperatures from 25°C to 29°C provide the most enjoyable experience for extended periods without discomfort.

Daylight

December has the shortest days of the year in Balut Island, with an average of 11h and 48min of daylight.
On the first day of December in Balut Island, sunrise is at 5:32 am and sunset at 5:22 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 5:36 pm PST.

Sunshine

In December, the average sunshine in Balut Island is 8.7h.

UV index

January through June, August through December, with an average maximum UV index of 7, are months with the highest UV index in Balut Island. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 7 during December leads to these instructions:
Take precautions against overexposure. Protection against sun damage is needed. 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. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Notice! The reflection of water and sand increases the UV radiation significantly.