December weather forecast
General Santos City, Philippines

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Weather in December

As the year concludes, the weather in General Santos City subtly shifts temperatures, both terrestrial and marine, towards the cooler side of the spectrum. The inclement weather conditions ease off while daylight hours remain constant. Along with a slightly lower average high temperature of 32.1°C (89.8°F), rainfall also sees a drop to 87mm (3.43"), signaling the full onset of the dry season. Maintaining a congenial balance, the city enters the New Year with a mild, tranquil weather outlook, characteristic of its tropical charm.

Temperature

December's climate in General Santos City shows a minor adjustment in average high-temperatures to a still tropical 32.1°C (89.8°F) from November's 32.2°C (90°F). General Santos City observes an average nighttime temperature of 21.8°C (71.2°F) during December.

Rainfall

During December, General Santos City regularly aggregates up to 87mm (3.43") of precipitation. Throughout the year, in General Santos City, 1052mm (41.42") of rain is accumulated.

Sea temperature

In General Santos City, the average seawater temperature in December is 28.9°C (84°F).
Note: A water temperature from 25°C (77°F) to 29°C (84.2°F) is considered very warm and enjoyable, allowing water activities to be pleasant for extended periods without irritation.

Daylight

December has the shortest days of the year, with an average of 11h and 48min of daylight.
On the first day of December, sunrise is at 5:34 am and sunset at 5:22 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 5:35 pm PST.
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Frequently asked questions

How hot does it get in General Santos City in December?

An average high-temperature, in December, in General Santos City, is 32.1°C (89.8°F) and the average low-temperature is 21.8°C (71.2°F).

How much does it rain in General Santos City in December?

Throughout December, 87mm (3.43") of precipitation is accumulated.

What is the sea water temperature in December in General Santos City?

In December, the average sea temperature in General Santos City is 28.9°C (84°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the month with the shortest days in General Santos City?

December has the shortest days of the year in General Santos City, Philippines, with an average of 11h and 48min of daylight.

How many hours of daylight does General Santos City have in December?

In December, the average day length in General Santos City is 11h and 47min.

What time are sunrise and sunset in December in General Santos City?

On the first day of December in General Santos City, sunrise is at 5:34 am and sunset at 5:22 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 5:35 pm PST.

Average temperature in December
General Santos City, Philippines

Average temperature in December - General Santos City, Philippines
  • Average high temperature in December: 32.1°C

The warmest month (with the highest average high temperature) is April (33.4°C).
The month with the lowest average high temperature is July (31°C).

  • Average low temperature in December: 21.8°C

The month with the highest average low temperature is May (22.7°C).
The coldest month (with the lowest average low temperature) is January (21.4°C).

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Average rainfall in December
General Santos City, Philippines

Average rainfall in December - General Santos City, Philippines
  • Average rainfall in December: 87mm

The wettest month (with the highest rainfall) is June (118mm).
The driest month (with the least rainfall) is March (47mm).

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Average sea temperature in December
General Santos City, Philippines

Average sea temperature in December - General Santos City, Philippines
  • Average sea temperature in December: 28.9°C

The best month for swimming (with the highest average sea temperature) is October (29.7°C).
The coldest months (with the lowest average sea temperature) are February and March (28.3°C).

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Average daylight in December
General Santos City, Philippines

Average daylight in December - General Santos City, Philippines
  • Average daylight in December: 11h and 5min

The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 48min).

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General Santos City, Philippines

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