August Weather in San Fernando, Philippines

Last updated: August 27, 2025

In San Fernando, Philippines, August presents a warm tropical climate characterized by a maximum temperature of 35°C (95°F) and an average of 29°C (84°F), with a minimum of 25°C (77°F). This month is notably humid, with levels soaring to 89%, creating a muggy atmosphere. Rainfall is significant, with a total of 193 mm (7.6 in) spread over 22 days, contributing to the lush greenery typical of the region. Overall, August in San Fernando is a vibrant yet challenging month for residents and visitors alike, as they navigate the interplay of warmth and moisture.

August Temperature in San Fernando

In August, San Fernando experiences warm temperatures that are characteristic of its tropical climate. The minimum temperature settles around 25°C (77°F), providing a comfortable start to the day, while the average hovers near 29°C (84°F), ensuring that afternoons are pleasantly warm. As the sun reaches its peak, the maximum temperature can soar to 35°C (95°F), making it one of the hotter months of the year. This trend of consistently warm conditions reflects a gradual increase in temperature as the summer months advance, showing only a slight fluctuation from July. Overall, August in San Fernando is marked by balmy days and warm evenings, perfect for enjoying the vibrant local culture.

August Weather in San Fernando: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in San Fernando, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Fernando, 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).
JanFebMarAprMayJunJulAugSepOctNovDec818183848584848484838382
Data source: Temperature data for San Fernando generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in San Fernando

In August, San Fernando experiences 193 mm (7.6 in) of precipitation, continuing the region's trend of significant rainfall during the rainy season. This month sees an average of 22 rainy days, which contributes to the lush landscapes characteristic of this time of year. While August's precipitation is slightly less than the peaks in July (262 mm or 10.3 in) and October (262 mm), it still marks a robust continuation of the wet weather as the region transitions from mid-year downpours to the wetter months ahead. The noticeable pattern shows that precipitation in San Fernando tends to intensify in the latter half of the year, solidifying its reputation for a tropical climate rich in rainfall.

August Precipitation Trends in San Fernando

The chart displays monthly precipitation patterns in San Fernando, 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 San Fernando, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec20513011390204227262193229262246316
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in San Fernando

In August, the humidity in San Fernando, Philippines, reaches a peak of 89%, marking a significant continuation of the year’s trend towards increased moisture. Following the pattern established in the preceding months, where humidity gradually rises from 85% in January to 88% in July, August showcases a noticeable escalation as the region transitions deeper into the wet season. This persistent increase, reaching its highest point before a slight dip in September, underscores the tropical climate's characteristic heat and humidity, enveloping the city in a warm, moist atmosphere. As summer transitions into the latter months, residents can expect the air to feel increasingly thick and lush, with September anticipated to push humidity even higher, highlighting the region's continuous embrace of its richly humid environment.

August Average Humidity in San Fernando

This chart illustrates the average monthly humidity levels in San Fernando, 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 San Fernando is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%80%77%78%85%87%88%89%90%87%90%91%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in San Fernando

In August, San Fernando, Philippines, experiences a UV Index of 14, categorized as extreme, with a burn time of just 10 minutes. This month continues the trend of high UV exposure that begins in the peak summer months from March to April, when the index reaches its maximum of 17. Following a slight dip in July, August's UV levels mirror those of June and May, indicating consistent risk during this time of year. It's essential for residents and visitors alike to take precautionary measures, such as wearing sunblock and protective clothing, to safeguard against skin damage. For more detailed information on UV levels throughout the year, visit San Fernando UV Index.

Maximum UV Index Levels in San Fernando for August

The chart shows the monthly maximum UV Index (UVI) for San Fernando 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 San Fernando typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131416171414131415131211
Data source: San Fernando 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 San Fernando

August in San Fernando, Philippines, basks in an impressive 293 hours of sunshine, marking it as one of the sunniest months of the year. The trend reveals a gradual increase in sunshine hours throughout the early months, peaking in May with 320 hours, before settling into a slightly more moderate yet still vibrant summer. The month of August slightly dips from July's 290 hours, yet remains robust, contributing to the region's lush landscapes and vibrant outdoor scene. Following this sun-soaked month, a gradual decrease in sunlight is observed as the region transitions into the cooler months, with September offering 281 hours. This pattern reflects a predictable cycle of sunny abundance before a gentle fade into the later months of the year.

Monthly Sunshine Duration in San Fernando: August Highlighted

The August sunshine duration represents the total number of hours San Fernando 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.
JanFebMarAprMayJunJulAugSepOctNovDec228h269h311h311h320h289h290h293h281h277h270h272h
Data source: San Fernando August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in San Fernando During August

When it comes to sunny weather in August in San Fernando, Philippines, the outlook isn't particularly bright, with only a 12% chance of clear skies. This marks a continuation of a downward trend seen from the earlier months; both June and July also featured low probabilities of sunshine, at 17% and 12%, respectively. As the rainy season approaches its peak, residents and visitors can expect a higher likelihood of cloud cover and potential rainfall during this time. In contrast, preceding months like March enjoyed significantly sunnier days, showcasing how seasonal shifts dramatically influence weather patterns in this vibrant region.

Percentage of Sunny Days in August in San Fernando

The chart illustrates the percentage of sunny days in San Fernando 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 San Fernando experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec15%23%36%25%23%17%12%12%10%8%19%13%
Data source: San Fernando August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in San Fernando in August

In San Fernando, Philippines, the month of August enjoys a harmonious 12 hours of daylight, mirroring the trend established in the preceding months. As the year progresses from January through July, daylight steadily increases from 11 hours to a peak of 12 hours, creating a radiant atmosphere that is ideal for outdoor activities and exploration. This consistent duration continues into September, highlighting a period of ample sunlight that fosters vibrant life and energy. Following this zenith, daylight gradually tapers off in October and beyond, settling back to 11 hours by the end of the year. Overall, August exemplifies the delightful balance of extended sunlight that characterizes the Philippine climate during this time, inviting both residents and visitors to bask in its warmth.

Average Daylight Hours in San Fernando for August

The chart illustrates the variation in daylight duration in San Fernando throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 35m11h 47m12h 3m12h 20m12h 34m12h 41m12h 38m12h 25m12h 9m11h 52m11h 38m11h 31m
Data source: San Fernando daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in San Fernando

In San Fernando, Philippines, the August wind whispers softly with an average speed of 1.8 m/s (4 mph), marking the continuation of a summer lull. Following the gusty December highs of 4.1 m/s (9 mph), it's clear that the wind tends to mellow during the hotter months. Notably, June greets the region with the calmest breezes at 1.5 m/s (3 mph), while July resumes a more dynamic pace at 3.1 m/s (7 mph). As we transition into the fall, September and October offer slight improvements in wind speed, averaging 2.0 m/s (4 mph) and 2.3 m/s (5 mph) respectively. Overall, August serves as a gentle bridge, hinting at the more invigorating winds to come as the year winds down.

Average August Wind Speed in San Fernando

The chart displays monthly wind speed patterns in San Fernando, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.23.12.72.72.11.53.11.8 m/s2.02.32.34.1
Data source: San Fernando August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in San Fernando Compares to Other Months

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

In comparing the weather conditions of August and January, we find some notable similarities and differences. August typically experiences slightly higher temperatures, with a minimum of 25°C and an average of 29°C, compared to January's minimum of 23°C and average of 27°C. However, both months exhibit high humidity levels, with August at 89% and January slightly lower at 85%. Precipitation is abundant in both months; August sees about 193 mm of rainfall over 22 days, while January has a bit more, accumulating 205 mm over 23 days. For more detailed information on January weather, you can refer to San Fernando weather in January.

When comparing the weather in August and February, one can observe notable differences in temperature, precipitation, and humidity. August typically experiences warmer temperatures, with a minimum of 25°C (77°F) and an average of 29°C (84°F), compared to February’s minimum of 22°C (72°F) and an average of 27°C (82°F). Although both months are quite humid, August often feels more oppressive with humidity levels around 89%, while February maintains a slightly lower humidity of 80%. In terms of precipitation, August is wetter, receiving 193 mm (7.6 in) over 22 days, whereas February sees less rain at 130 mm (5.1 in) across 21 days. For more detailed insights about February weather, you can visit San Fernando weather in February.

When comparing the weather in August and March, notable differences emerge. August tends to be hotter, with average temperatures around 29°C (84°F) compared to March's average of 28°C (83°F). However, August experiences higher maximum temperatures, reaching up to 35°C (95°F), while March peaks at 33°C (91°F). Precipitation is considerably more pronounced in August, with 193 mm (7.6 in) of rain over 22 days, compared to March’s 113 mm (4.4 in) over the same number of days. This results in higher humidity levels in August at 89% versus March's 77%. For a detailed look at March weather patterns, check out San Fernando weather in March.

In comparing the weather of August and April, both months feature similar average temperatures, with lows of 25°C (77°F) in August and 24°C (75°F) in April, and highs reaching up to 35°C (95°F). However, August is marked by significantly higher precipitation, recording 193 mm (7.6 in) over 22 days, while April sees just 90 mm (3.6 in) across 20 days. Additionally, humidity levels are notably higher in August at 89%, compared to 78% in April, making August feel more oppressively humid. For a detailed overview of April's weather, you can visit San Fernando weather in April.

August and May exhibit similar warm temperatures, with both months featuring minimum temperatures around 25°C (77°F). However, May tends to be slightly hotter on average at 30°C (85°F) compared to August's 29°C (84°F), and it reaches higher maximum temperatures, peaking at 36°C (97°F) versus August's 35°C (95°F). Precipitation patterns also differ; May experiences more rainfall, with 204 mm (8.0 in) over 29 days, whereas August receives 193 mm (7.6 in) across 22 days. Additionally, humidity levels are slightly higher in August at 89% compared to May's 84%. For more details on May weather, you can visit San Fernando weather in May.

In comparing the weather between June and August, both months experience similar temperature ranges, with minimums of 25°C (77°F), average highs around 29–35°C (84–95°F), and maximum temperatures consistently hitting 35°C (95°F). However, June tends to have slightly higher precipitation, totaling 227 mm (8.9 in) over 26 days, compared to August's 193 mm (7.6 in) over 22 days. Furthermore, the humidity remains high in both months, with August at 89% and June at 87%. For more detailed insights, you can check San Fernando weather in June.

In comparing the weather of August and July, both months exhibit similar temperature ranges, with minimums of 25°C (77°F) and averages around 29°C (84°F). However, August experiences slightly warmer maximum temperatures, reaching 35°C (95°F), compared to July’s peak of 34°C (94°F). Precipitation levels tell a different story; July is wetter, with a total of 262 mm (10.3 in) of rainfall over 26 days, while August sees 193 mm (7.6 in) across 22 days. Humidity levels remain high in both months, with August at 89% and July at 88%. For a more detailed look at July's weather, you can visit San Fernando weather in July.

In comparing the weather of August and September, we see similar temperature ranges with minimums at 25°C (77°F) and 24°C (76°F), averaging at 29°C (84°F) for both months, and peaking at 35°C (95°F). However, September experiences slightly higher precipitation, totaling 229 mm (9.0 in) over 23 days compared to August's 193 mm (7.6 in) over 22 days. The humidity also increases marginally, with September recording 90% versus August's 89%. For a detailed look at weather patterns specific to September, you can check San Fernando weather in September.

In comparing the weather of August and October, we see that both months feature similar temperatures, with minimal differences in the minimum, average, and maximum readings. August experiences a slightly higher maximum temperature of 35°C (95°F) compared to October's 34°C (93°F), while both months maintain a consistent minimum of 25°C (77°F) and an average of 29°C (84°F). However, October brings more precipitation, totaling 262 mm (10.3 in) over 28 days, which is notably higher than August's 193 mm (7.6 in) over 22 days. The humidity remains relatively high in both months, with August at 89% and October just slightly lower at 87%. This makes October an even wetter month, resulting in more rainy days than its predecessor. For more detailed insights, you can check out San Fernando weather in October.

August and November exhibit similar warm temperatures, with August having an average of 29°C (84°F) compared to November's slightly cooler average of 28°C (83°F). Both months experience consistently high humidity, hovering around 89% in August and 90% in November. However, November sees increased precipitation, with 246 mm (9.7 in) of rainfall over 27 days, compared to August's 193 mm (7.6 in) over 22 days. This difference in rainfall and the slight decline in average temperature mark November as a wetter and slightly cooler transition period in the climate. For more details, visit San Fernando weather in November.

In comparing the weather of August and December, both months exhibit warm temperatures, with December displaying slightly lower averages. August sees a minimum temperature of 25°C (77°F) and an average of 29°C (84°F), reaching a maximum of 35°C (95°F). In contrast, December has a minimum of 24°C (75°F) and an average of 28°C (83°F), peaking at 33°C (91°F). Rainfall is significantly higher in December, with 316 mm (12.4 in) over 29 days, compared to August's 193 mm (7.6 in) over 22 days. Humidity remains high in both months, peaking at 91% in December compared to 89% in August. For more detailed information about December weather, you can visit San Fernando weather in December.

Compare San Fernando's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in San Fernando

In August, San Fernando experiences a distinct shift in weather, characterized by higher humidity and frequent rainfall that sets it apart from other months. This period sees temperatures generally milder than the peak summer months, yet the persistent moisture in the air often leads to overcast skies and an abundance of precipitation. With 22 days of rain, August is one of the wettest months, creating a lush landscape and a refreshing atmosphere. For those interested in a deeper dive into the local climate patterns, more details can be found at San Fernando Climate.