Weather in December
The ideal sea water temperature of 28°C (82.4°F) makes
December in
Sillon,
Philippines, the best time for swimming and other water activities.
Sea temperature
In Sillon, Philippines, in December, the average water temperature is 28°C (82.4°F).
Note: Swimming, diving, and other water-related activities in temperatures between 25°C (77°F) and 29°C (84.2°F) are considered highly enjoyable and satisfying for longer durations without uneasiness.
Daylight
The month with the shortest days is December, with an average of 11h and 30min of daylight.
On the first day of the month, sunrise is at 5:48 am and sunset at 5:19 pm. On the last day of December, sunrise is at 6:03 am and sunset at 5:32 pm PST.
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