Weather in December
An excellent water temperature of 28.1°C (82.6°F) makes
December in
Bien Unido,
Philippines, a prime for swimming and other water activities.
Sea temperature
In December, the average sea temperature is 28.1°C (82.6°F).
Note: For activities in the water such as swimming or diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are considered optimal for prolonged enjoyment without discomfort.
Daylight
December has the shortest days of the year in Bien Unido, with an average of 11h and 30min of daylight.
On the first day of December, sunrise is at 5:44 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 5:31 pm PST.