Climate and monthly weather forecast
General Santos City, Philippines

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The climate of General Santos City

Allying with the concept of Köppen climate classification, General Santos City situates in the Af zone symbolizing a tropical rainforest climate. Positioned within the tropics, the city entertains high temperatures year-round, unusually high rainfall, and an absence of a real winter season.

Poring over the yearly climate data, it unfolds that temperatures remain consistently high throughout the year. Close watch unveils a slight fluctuation in average high temperatures, wavering between 31.1°C (88°F) and 33.4°C (92.1°F). Similarly, the average low temperatures linger between 21.4°C (70.5°F) and 22.7°C (72.9°F), promising a warm tropical essence all year long. Seawater too, remains pleasantly warm, averaging between 28.3°C (82.9°F) and 29.7°C (85.5°F) throughout the year.

Delving into General Santos City's rainfall, it reveals a rather high but stable pattern. The city, remaining under the influence of the tropical rainforest climate, does not experience a dry season. Every month obtains substantial rainfall. However, some fluctuation exists, from the minimum average rainfall of 47mm (1.85") in March to the maximum average of 118mm (4.65") in June.

Relating daylight, the city usually experiences approximately equivalent daylight hours all year, ranging from 11.8 hours in January and December to 12.5 hours in June. Slight variations exist but without drastic swings, thus augmenting the city's static tropical climate condition.

The Best Time to Visit General Santos City

Assessing climatic patterns and weather conditions, the period from December to February arises as the most favorable time to visit General Santos City. The city during these months experiences comparatively lower rainfall, fluctuating between 68mm (2.68") to 87mm (3.43"). Simultaneously, temperature averages remain comfortably warm, oscillating between 31°C (87.8°F) and 32.5°C (90.5°F) for highs and between 21.4°C (70.5°F) and 22°C (71.6°F) for lows. Moreover, the sea temperature adds to the scenario, setting a delightful yet warm setting, staying between 28.5°C (83.3°F) to 29.3°C (84.7°F).

The Worst Time to Visit General Santos City

Conversely, the period extending from May to July emerges as less inviting for a visit, mainly due to the surge in rainfall. During these months, the city experiences its peak rainfall, extending from 108mm (4.25") to 118mm (4.65"). However, weather-wise, the city maintains relatively high temperatures hovering between 31°C (87.8°F) to 33.1°C (91.6°F) during these months. Sea temperatures remain pleasant for beach activities, oscillating between 29.3°C (84.7°F) to 29.4°C (84.9°F).

Spring Weather in General Santos City

Spring, a term usually applicable in temperate zones, essentially carries a different connotation in the context of General Santos City. Since the city dons a tropical mantle, seasons do not change dramatically. Yet, for understanding, if the months of March to May are designated as 'Spring,' then the city does witness a rise in average temperatures. The highest temperatures vary between 32.3°C (90.1°F) to 33.4°C (92.1°F), while the lowest temperatures fluctuate between 21.7°C (71.1°F) to 22.7°C (72.9°F). The city also receives heightened rainfall, moving within the brackets of 47mm (1.85") to 108mm (4.25").

Summer Weather in General Santos City

Realigning the term 'Summer' for the context of this tropical city, and allotting the months of June to August as such, it can be said that General Santos City experiences its highest rainfall during this period. Rainfall index stretches from 93mm (3.66") to 118mm (4.65") across these months. Nevertheless, high temperatures do not see any drastic change, fluctuating between 31°C (87.8°F) and 31.4°C (88.5°F), persuading one that seasons here are more dictated by rainfall.

Autumn Weather in General Santos City

Accepting September to November as Autumn months for General Santos City, one can expect a slight reduction in rainfall, oscillating between 84mm (3.31") and 113mm (4.45"). The high temperatures remain mostly constant and warm with readings swinging between 31.5°C (88.7°F) and 32.2°C (90°F). Similarly, low temperatures range between 22°C (71.6°F) and 22.3°C (72.1°F), maintaining a warm ambiance.

Winter Weather in General Santos City

Thinking of December to February as the 'Winter' months in General Santos City, expect the city to be as warm as ever with high temperatures ranging from 31°C (87.8°F) to 32.5°C (90.5°F) and low temperatures wobbling between 21.4°C (70.5°F) and 22°C (71.6°F). The key change comes in the form of reduced rainfall. Rainfall during these months spans from 68mm (2.68") to 87mm (3.43"), revealing a short respite from otherwise heavily laden skies. However, this shift is a relative concept, the city remains engulfed in a consistent warm tropical environment.

Weather in January

Commencing the year in General Santos City, the weather manifests characteristics typical of a tropical climate region. Humidity is moderate, along with mostly clear skies, resulting in ample daylight of 11.8 hours. With temperature fluctuations from 21.4°C (70.5°F) to a high of 32.2°C (90°F) the city experiences cozy warmth. Weather in January »

Weather in February

A steady progression in climatic conditions can be discerned in February. An incrementally warmer climate prevails, optimizing conditions for an array of outdoor activities. Seas remain calm and warm, providing excellent opportunities for various water recreational activities. Weather in February »

Weather in March

March stays true to the typical weather patterns of General Santos City with only subtle shifts in the climatic variables. The overall weather conditions are amicable for routine activities or sightseeing. A noteworthy trait of this month is a slight decline in rain showers; the rainfall reduces to 47mm (1.85") in comparison to the previous months. Weather in March »

Weather in April

With the arrival of April, the city of General Santos witnesses slightly warmer temperatures. However, the change is subtle, and it does not significantly impact the overall comfort level. As the city approaches mid-year, the sea temperatures see an increase in warmth. Weather in April »

Weather in May

May ushers in increased rainfall with 108mm (4.25"), a distinctive rise from the previous month, hinting at the onset of the wet season in General Santos City. Aside from the rise in rainfall, temperatures, both terrestrial and marine, continue to stay warm. Weather in May »

Weather in June

June carries forward the weather pattern established in May in General Santos City. Predominantly, you can observe a continuation of the increased rainfall typical of the wet season initiation. Drenched in tropical warmth, the weather remains pleasing and relatively stable throughout the month. Weather in June »

Weather in July

Sinuously progressing into July, the weather in General Santos City continues its rain-laden trend from the previous month. A convergence of the typical tropical elements is noticeable, thereby maintaining the city's characteristic weather profile. Weather in July »

Weather in August

August continues to exhibit the tropical savannah climate typical to General Santos City. Rainfall is present but somewhat reduced, marking a subtle shift towards drier conditions compared to the preceding months. The average sea and terrestrial temperatures remain constant, as one would expect from a tropical region. Weather in August »

Weather in September

As General Santos City welcomes September, the climate reflects a movement toward the end of the rainy season. It is marked by a relatively stable weather condition, characteristic of a transitional phase. This trend results in a slight decline in rainfall, bringing down the precipitation volume to 84mm (3.31") from the previous months. Weather in September »

Weather in October

October introduces a distinctive shift in the weather pattern of General Santos City. A further reduction in rainfall signifies the approaching dry season, though tropical warmth continues to govern the city. The city presents itself as an appealing destination for outdoor activities owing to stable weather conditions. Weather in October »

Weather in November

November further advances the city's stride into the dry season, attributed to a comprehensive tropical climate. The weather shows a relative balance between rainfall, temperature, and daylight. A slight increase in rainfall to 98mm (3.86"), compared to October, breaks the monotony of the reducing rain trend. Weather in November »

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. Weather in December »

Frequently asked questions

How much does it rain in General Santos City?

Throughout the year, in General Santos City, 1052mm (41.42") of rain is accumulated.

When is the sea coldest in General Santos City?

February and March, with an average sea temperature of 28.3°C (82.9°F), are months with the coldest seawater in General Santos City.

What is the driest month in General Santos City?

The month with the least rainfall in General Santos City, Philippines, is March, when 47mm (1.85") of precipitation is typically aggregated.

What are the warmest months in General Santos City?

With average temperatures fluctuating between a high of 33.4°C (92.1°F) and a low of 22.4°C (72.3°F), April stands out as the warmest month in General Santos City, Philippines.

What is the rainiest month in General Santos City?

The month with the most rainfall in General Santos City is June, when 118mm (4.65") of precipitation is typically aggregated.

When are the longest days in General Santos City?

The month with the longest days in General Santos City is June, with an average of 12h and 30min of daylight.

What month is the coldest in General Santos City?

Temperature readings in General Santos City reach their annual highs in July, averaging 31°C (87.8°F) and a minimum average of 22°C (71.6°F).

What month is the sea warmest in General Santos City?

With an average sea temperature of 29.7°C (85.5°F), October is the month with the warmest seawater.

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

December has the shortest days of the year, with an average of 11h and 48min of daylight.

Is there Daylight Saving Time (DST) in General Santos City?

General Santos City, Philippines, does not observe Daylight Saving Time (DST). PST timezone is used over the entire year.

Average temperature
General Santos City, Philippines

Average temperature - General Santos City, Philippines

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).

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).

Average rainfall
General Santos City, Philippines

Average rainfall - General Santos City, Philippines

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

Average sea temperature
General Santos City, Philippines

Average sea temperature - General Santos City, Philippines

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).

Average daylight
General Santos City, Philippines

Average daylight - General Santos City, Philippines

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).

General Santos City, Philippines

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