August Weather in Subic, Philippines

Last updated: August 27, 2025

Experience the tropical warmth of Subic, Philippines in August, where temperatures soar with a maximum of 33°C (92°F) and a comfortable average of 27°C (81°F), dipping to a pleasant minimum of 24°C (76°F). This month brings substantial rainfall, accumulating to 355 mm (14.0 in) over 28 days of precipitation, resulting in an 85% humidity level that enhances the lush, verdant landscape. Visitors can expect a vibrant tropical climate, making it essential to embrace the occasional rain while enjoying the island's stunning natural beauty.

August Temperature in Subic

In August, Subic, Philippines, experiences a warm tropical climate characterized by a minimum temperature of 24°C (76°F) and a maximum of 33°C (92°F), with an average hovering around 27°C (81°F). This month marks a continuation of the summer warmth, reflecting a trend of rising temperatures that began in May. Although the heat remains consistent with the preceding months, August holds onto the slightly lower end of the temperature spectrum, creating a comfortable environment for both locals and visitors. As the summer progresses, the tropical warmth allows for a variety of outdoor activities, making it an ideal time to enjoy Subic's beautiful beaches and lush landscapes. Overall, August stands as a vibrant month of warmth, embracing the essence of the Philippine summer while transitioning towards the cooler months ahead.

August Weather in Subic: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Subic, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Subic, August typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec797981838483818181818180
Data source: Temperature data for Subic generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Subic

August in Subic, Philippines, marks a significant peak in precipitation, receiving an impressive 355 mm (14.0 in) of rainfall over 28 days. This trend showcases the region's tropical climate, with August standing out as one of the wettest months following the even more torrential July, which recorded 465 mm (18.3 in). As the rainy season transitions in late summer, August essentially bridges a gap between the intense precipitation of summer and the still-abundant rains of September. With remarkable consistency, these months reflect a climactic pattern that ensures lush landscapes but also invites the challenge of heavy showers for locals and visitors alike.

August Precipitation Trends in Subic

The chart displays monthly precipitation patterns in Subic, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Subic, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec58363736155298465356386265153165
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Subic

In August, Subic, Philippines experiences its peak humidity at 85%, aligning with the region's trend of increasing moisture that begins in June and persists through the end of the year. The humidity steadily rises from a comfortable 78% in January to its summer high, reflecting the tropical climate's influence and the onset of the wet season. Interestingly, August’s levels remain consistent with September and November, suggesting a sustained humid environment as the months transition. This elevated humidity can create a lush and vibrant atmosphere, characteristic of tropical locales, urging residents and visitors alike to embrace the natural beauty while staying cool amid the tropical warmth.

August Average Humidity in Subic

This chart illustrates the average monthly humidity levels in Subic, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Subic is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%75%74%76%76%81%84%85%86%82%85%86%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Subic

In August, Subic, Philippines experiences a UV Index of 14, maintaining its status in the extreme exposure category and a rapid burn time of just 10 minutes. This trend of consistently high UV levels throughout the year, with values peaking at 15 in March, illustrates a persistent need for sun protection. The UV Index in Subic remains elevated as it transitions into September, where it holds steady at 14, emphasizing the importance of remaining vigilant against sun exposure during these months. Travelers and locals alike should be aware of these trends to protect their skin effectively. For more details, check the Subic UV Index.

Maximum UV Index Levels in Subic for August

The chart shows the monthly maximum UV Index (UVI) for Subic in August, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In August, the maximum UV index in Subic typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111315141314141414131110
Data source: Subic August UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

August Sunshine in Subic

In August, Subic, Philippines basks in a warm glow of 259 hours of sunshine, a slight dip from the vibrant sunshine of previous months. This trend of decreasing daylight hours from May's peak of 325 hours highlights a subtle transition towards the wetter months of the year. Each subsequent month from there reveals a gradual decline, with July also showing reduced sunlight at 263 hours. This decline, however, doesn’t overshadow the general trend of a sun-drenched year, where March and April shine brightly, boasting 316 and 314 hours respectively. As summer gently gives way to the rainy season, August still delivers ample sunshine, inviting locals and visitors alike to enjoy the last remnants of summer's warmth before the clouds gather.

Monthly Sunshine Duration in Subic: August Highlighted

The August sunshine duration represents the total number of hours Subic experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec237h277h316h314h325h294h263h259h255h270h274h282h
Data source: Subic August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Subic During August

In Subic, Philippines, August typically marks the peak of the rainy season, as evidenced by the just 11% chance of sunny weather during this month. This low likelihood sharply contrasts the more promising figures from early in the year, where January begins with a 24% chance and gradually increases to a high of 47% by March. As spring transitions into summer, the potential for clear skies dwindles, hitting a low in July at 9%, making August one of the least favorable months for sunshine. While the weather may take a dip, the vibrant green landscapes and cooler temperatures brought by the rain can offer a different kind of beauty, inviting visitors to experience Subic's charm in a unique light.

Percentage of Sunny Days in August in Subic

The chart illustrates the percentage of sunny days in Subic throughout the year, with August highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Subic experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec24%34%48%46%44%20%9%11%15%18%32%30%
Data source: Subic August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Subic in August

In Subic, Philippines, August enjoys a generous 12 hours of daylight, a continuation of a trend that begins in March and persists through September. This abundant sunlight not only enhances outdoor activities but also contributes to the region's vibrant natural beauty. From January to February, daylight begins at a modest 11 hours, slowly increasing as spring approaches, culminating in the summer months when the duration stabilizes collectively at 12 hours. As the year transitions through October and into November, sunlight begins to wane again, creating a rhythmic cycle that beautifully complements the area's tropical charm.

Average Daylight Hours in Subic for August

The chart illustrates the variation in daylight duration in Subic throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 23m11h 40m12h 2m12h 26m12h 45m12h 55m12h 50m12h 33m12h 11m11h 47m11h 27m11h 17m
Data source: Subic daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Subic

In August, the wind in Subic, Philippines gently eases to an average speed of 2.5 m/s (6 mph), marking one of the calmer months of the year. This reflects a general summer trend, as the winds tend to taper off after the more breezy months of January through July, where average speeds often reach up to 3.9 m/s (9 mph). The transition into autumn brings a noticeable reduction, culminating in September’s softest winds at 2.1 m/s (5 mph). Generally, it appears that as the year progresses from the cooler start, the wind finds a quieter rhythm, particularly during the height of the tropical season, allowing for serene moments amid Subic's stunning coastal vistas.

Average August Wind Speed in Subic

The chart displays monthly wind speed patterns in Subic, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.93.43.52.93.12.23.52.5 m/s2.12.73.13.9
Data source: Subic August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Subic Compares to Other Months

Weather in Subic varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Subic, focusing on differences in temperature, rainfall, humidity, and UV levels.

August and January showcase distinct weather patterns. In August, temperatures range from a minimum of 24°C (76°F) to a maximum of 33°C (92°F), with an average of 27°C (81°F). This month is characterized by significant rainfall, accumulating to 355 mm (14.0 in) over 28 days, resulting in high humidity levels at 85%. In contrast, January experiences slightly cooler temperatures, with a minimum of 22°C (71°F), an average of 26°C (79°F), and a maximum of 31°C (89°F). Precipitation is much lighter, totaling just 58 mm (2.3 in) over 7 days, and the humidity is lower at 78%. For more specific insights into January weather, you can check Subic weather in January.

In August, the weather is significantly warmer and wetter compared to February. With temperatures ranging from a minimum of 24°C (76°F) to a maximum of 33°C (92°F), August experiences an average temperature of 27°C (81°F) coupled with high humidity at 85%. Additionally, the month sees considerable rainfall, totaling 355 mm (14.0 in) over 28 days. In contrast, February offers milder conditions, with temperatures ranging from 21°C (69°F) to 31°C (89°F) and an average of 26°C (79°F). The humidity is lower at 75%, and there is a stark reduction in precipitation, with only 36 mm (1.4 in) occurring over just 5 days. For more detailed information about February weather, you can visit Subic weather in February.

August and March in Subic display some similarities in temperature, with both months experiencing an average of 27°C (81°F) and high temperatures reaching up to 33°C (92°F). However, August is markedly wetter, accumulating 355 mm (14.0 in) of precipitation over 28 days, compared to March's significantly drier conditions with just 37 mm (1.5 in) of rain over 7 days. Additionally, humidity levels are higher in August at 85%, while March's humidity sits at a lower 74%. For more detailed information, you can check out Subic weather in March.

When comparing the weather in August and April, we can see notable differences. In August, temperatures range from a minimum of 24°C (76°F) to a maximum of 33°C (92°F), with an average temperature of 27°C (81°F). The month is characterized by high humidity at 85%, along with significant rainfall totaling 355 mm (14.0 in) over 28 days. In contrast, April boasts slightly warmer temperatures, with a minimum of 23°C (74°F) and a maximum of 34°C (94°F), averaging 28°C (83°F). However, it experiences much less precipitation, with only 36 mm (1.4 in) falling over 9 days and lower humidity at 76%. For a closer look at the April climate, check out Subic weather in April.

In comparing the weather between August and May, we note significant differences in temperature and precipitation patterns. August experiences a slightly lower average temperature, with a max of 33°C (92°F), compared to May's higher max of 36°C (96°F). However, May has a higher average temperature of 29°C (84°F) compared to August's 27°C (81°F). Rainfall is notably heavier in August, with 355 mm (14.0 in) over 28 days, while May sees 155 mm (6.1 in) across 23 days. Additionally, humidity is higher in August at 85%, compared to 76% in May, contributing to a more oppressive atmosphere during the former. For more details on May's weather, check out Subic weather in May.

In comparing the weather between August and June, both months feature warm temperatures, with June having a slightly higher average at 28°C (83°F) compared to August's average of 27°C (81°F). However, August shows more variability with a maximum temperature of 33°C (92°F), while June peaks at 34°C (94°F). Rainfall is more prominent in August, with 355 mm (14.0 inches) across 28 days, compared to June, which sees 298 mm (11.7 inches) over 26 days. Additionally, humidity is higher in August at 85%, compared to June's 81%. For more details, you can visit Subic weather in June.

In comparing the weather of August and July, both months exhibit similar temperature ranges, with minimums around 24°C (76°F), average temperatures at 27°C (81°F), and maximums reaching up to 33°C (92°F). However, August experiences slightly less precipitation, totaling 355 mm (14.0 in) compared to July's 465 mm (18.3 in), despite having one less rainy day. Humidity levels remain comparably high, with August at 85% and July at 84%. For more detailed information on July weather specifically, you can visit Subic weather in July.

In both August and September, the weather remains quite consistent, characterized by warm temperatures that range from a minimum of 24°C (76°F) to a maximum of 33°C (92°F), with an average of 27°C (81°F). However, September sees a slight increase in precipitation, totaling 386 mm (15.2 in) over 27 days compared to August's 355 mm (14.0 in) over 28 days. Despite these differences in rainfall, humidity remains steady at 85% for both months, creating a persistently humid atmosphere. For more detailed weather insights, you can check Subic weather in September.

In comparing the weather of August and October, we see that both months share a similar average temperature of 27°C (81°F), with maximum temperatures reaching up to 33°C (91°F) or 33°C (92°F) in August. While the minimum temperatures remain comparable, August experiences significantly higher precipitation, totaling 355 mm (14.0 in) over 28 days, compared to October's 265 mm (10.4 in) across 25 days. Additionally, humidity levels are slightly lower in October at 82%, compared to August's high of 85%. For more detailed insights, you can check Subic weather in October.

August and November exhibit similar temperature profiles, with August showing a slight edge in maximum temperatures, reaching 33°C (92°F) compared to November's 32°C (90°F). However, November tends to be significantly drier, with only 153 mm (6.0 in) of precipitation over 14 days, contrasting sharply with August's heavy rainfall of 355 mm (14.0 in) across 28 days. Despite these differences, the humidity remains constant at 85% in both months, creating a consistently humid environment. For further details on November weather in Subic, visit Subic weather in November.

In August, the weather is typically characterized by higher temperatures, with an average of 27°C (81°F) and maximums reaching up to 33°C (92°F). The month is also marked by significant rainfall, with a total precipitation of 355 mm (14.0 in) spread over 28 days, contributing to a humid atmosphere with levels around 85%.

In contrast, December experiences slightly cooler temperatures, maintaining an average of 27°C (80°F) but with maximums peaking at 32°C (90°F). The precipitation is notably reduced to 165 mm (6.5 in) over just 13 days, while humidity remains high at 86%. This reduction in rain and temperature makes December a more comfortable month for outdoor activities. For more details, check out Subic weather in December.

Compare Subic's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Subic

As August rolls in, Subic experiences a unique shift in weather compared to other months. The high humidity of around 85% combined with frequent rainfall makes the air feel warmer and more sultry, with temperatures often peaking at 33°C (92°F). Unlike the drier months, August sees nearly daily precipitation, accumulating to about 355 mm throughout the month, creating a lush and vibrant landscape. While visitors can still enjoy warm temperatures, the combination of regular rain and high humidity marks this month distinctively, demanding a flexible approach to outdoor activities. For a deeper insight into what you can expect, delve into the Subic Climate.