December weather forecastDonsol, Philippines

Weather in December

The first month of the winter, December, is also a moderately hot month in Donsol, Philippines, with an average temperature ranging between max 28.8°C (83.8°F) and min 25°C (77°F).

Temperature

December's advent presents an average high-temperature of a still warm 28.8°C (83.8°F), indicating a slight variation from the conditions of the previous month. The nights of December are characterized by an average low-temperature of 25°C (77°F), subtly descending from daytime highs.

Heat index

Throughout December, the heat index is evaluated at a sweltering 35°C (95°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
Always consider that heat index estimations are for light winds and places in the shade. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In December, the average relative humidity in Donsol, Philippines, is 82%.

Rainfall

In Donsol, in December, during 15.5 rainfall days, 115mm (4.53") of precipitation is typically accumulated. In Donsol, during the entire year, the rain falls for 220.2 days and collects up to 1224mm (48.19") of precipitation.

Sea temperature

In Donsol, the average seawater temperature in December is 27.8°C (82°F).
Note: Engaging in swimming, diving, or other water activities is highly enjoyable in temperatures ranging from 25°C (77°F) to 29°C (84.2°F), without any unpleasant sensations for prolonged durations.

Daylight

With an average of 11h and 24min of daylight, December has the shortest days of the year in Donsol.
On the first day of the month, sunrise is at 5:52 am and sunset at 5:17 pm. On the last day of December, sunrise is at 6:07 am and sunset at 5:30 pm PST.

Sunshine

The average sunshine in December is 6.8h.

UV index

January and December, with an average maximum UV index of 6, are months with the lowest UV index in Donsol. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum UV index of 6 in December translates into the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.