Weather in December
The perfect water temperature of 28.3°C (82.9°F) and 18mm (0.71") of accumulated rainfall makes December a great period for swimming and other water activities.
Temperature
The advent of December in Olongapo, Philippines, denotes an average high-temperature of a still hot 31.1°C (88°F), subtly different from November's 31.5°C (88.7°F). Throughout December, the average low-temperature in Olongapo, Philippines, dips to a pleasant 22.5°C (72.5°F).Rainfall
During December, Olongapo regularly aggregates up to 18mm (0.71") of precipitation. During the entire year, Olongapo aggregates up to 3375mm (132.87") of precipitation.Sea temperature
In Olongapo, in December, the average water temperature is 28.3°C (82.9°F).Note: Water temperatures from 25°C (77°F) to 29°C (84.2°F) make swimming, diving, and similar activities highly pleasurable and enjoyable for long periods without discomfort.
Daylight
With an average of 11h and 18min of daylight, December has the shortest days of the year in Olongapo.On the first day of December in Olongapo, sunrise is at 6:08 am and sunset at 5:27 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 5:39 pm PST.
Frequently asked questions
How hot is it in Olongapo in December?
How much does it rain in Olongapo in December?
How warm is the water in December in Olongapo?
What is the month with the shortest days in Olongapo?
How many hours of daylight does Olongapo have in December?
When are sunrise and sunset in December in Olongapo?
Average temperature in December
Olongapo, Philippines
- Average high temperature in December: 31.1°C
The warmest month (with the highest average high temperature) is April (34.5°C).
The month with the lowest average high temperature is August (30.2°C).
- Average low temperature in December: 22.5°C
The month with the highest average low temperature is May (25°C).
The coldest month (with the lowest average low temperature) is January (21.7°C).
Average rainfall in December
Olongapo, Philippines
- Average rainfall in December: 18mm
The wettest month (with the highest rainfall) is August (1038mm).
The driest months (with the least rainfall) are January and February (4mm).
Average sea temperature in December
Olongapo, Philippines
- Average sea temperature in December: 28.3°C
The best month for swimming (with the highest average sea temperature) is May (29.9°C).
The coldest months (with the lowest average sea temperature) are January and February (27.3°C).
Average daylight in December
Olongapo, Philippines
- Average daylight in December: 11h and 2min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
Olongapo, Philippines
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