August Weather in Zamboanga, Philippines

Last updated: October 30, 2025

In August, Zamboanga, Philippines experiences a tropical climate characterized by warm temperatures and considerable rainfall. The maximum temperature averages around 29°C (85°F), while the average temperature hovers at 26°C (80°F), reflecting a comfortable yet humid atmosphere. With a minimum of 24°C (75°F), the nights remain pleasantly warm. However, August is also the peak of the rainy season, seeing about 214 mm (8.4 in) of precipitation spread over 26 days, resulting in a humidity level of 78%. This combination of warmth and moisture creates a lush environment, making it an intriguing time for visitors and locals alike.

August Temperature in Zamboanga

In August, Zamboanga, Philippines experiences a pleasant tropical climate, characterized by a minimum temperature of 24°C (75°F) and an average hovering around 26°C (80°F). The maximum temperature peaks at 29°C (85°F), creating a warm and comfortable atmosphere perfect for outdoor activities. As the month follows the rainy season transition, temperatures remain relatively stable compared to the previous months, with little fluctuation. This consistency in warmth—similar to that of July—provides an inviting backdrop for exploring the vibrant culture and rich natural beauty of the region. Overall, August wraps up the summer months in Zamboanga with beautifully warm days and cooler nights, making it an excellent time for visitors and locals alike to enjoy the outdoors.

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

The chart illustrates August temperature patterns in Zamboanga, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zamboanga, August typically has an average temperature of 26°C (80°F), with highs reaching up to 29°C (85°F) and lows dropping to around 24°C (75°F).
JanFebMarAprMayJunJulAugSepOctNovDec798080808180798079808080
Data source: Temperature data for Zamboanga 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 Zamboanga

August in Zamboanga, Philippines sees a significant precipitation total of 214 mm (8.4 in), making it one of the rainier months of the year. This month marks a transition, with 26 days of rainfall, as the region prepares for the heavier downpours of September and October. The consistent rainfall pattern observed since May culminates in this peak wet season, reflecting a gradual increase from the drier months of early year. June and July, with their substantial precipitation amounts of 273 mm and 253 mm respectively, set the stage for August's ongoing moisture. As the wet season progresses, August’s rainfall serves as a reminder of Zamboanga's lush landscape, nourished by its rich rainfall legacy.

August Precipitation Trends in Zamboanga

The chart displays monthly precipitation patterns in Zamboanga, 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 Zamboanga, August typically receives around 214 mm (8.4 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec13978145145187273253214277312230171
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Zamboanga

In August, Zamboanga experiences a humidity level of 78%, reflecting a slight rise from the preceding months. The humidity typically begins at a higher peak of 82% in January, gradually decreasing and hitting its lowest at 76% during April through July. As we move toward September, the moisture levels surge back up to 82%, indicating a seasonal pattern where humidity dips mid-year only to rise again as the rainy season approaches. This fluctuation highlights Zamboanga's tropical climate, where warmth and humidity create a vibrant, albeit sticky, atmosphere characteristic of the region.

August Average Humidity in Zamboanga

This chart illustrates the average monthly humidity levels in Zamboanga, 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 Zamboanga is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%81%80%77%76%77%76%78%82%77%77%81%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Zamboanga

In August, Zamboanga, Philippines experiences a UV Index of 15, classifying it within the extreme exposure category. This trend of high UV levels persists throughout most of the year, with January to April peaking at an unsettling 16. Interestingly, the UV Index slightly dips in June and July to 13, but then bounces back in August, mirroring the intensity seen in February and May. For outdoor enthusiasts, the burn time remains consistently short at just 10 minutes, reminding us of the importance of sun safety. As summer progresses, it’s crucial to stay vigilant against harmful UV radiation. For more insights into Zamboanga's UV levels, visit Zamboanga UV Index.

Maximum UV Index Levels in Zamboanga for August

The chart shows the monthly maximum UV Index (UVI) for Zamboanga 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 Zamboanga typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131516161513131515141311
Data source: Zamboanga 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 Zamboanga

August in Zamboanga, Philippines, offers a delightful embrace of sunshine, with an impressive 292 hours of golden rays illuminating the city. This month reflects a consistent trend of abundant sunlight that begins with January's modest 238 hours and peaks in March at 308 hours. As the year progresses, August maintains a favorable level of brightness, surpassing both June and September, which dip to 283 and 270 hours, respectively. This consistent sunshine not only enhances Zamboanga's vibrant landscapes but also invites both locals and visitors to fully enjoy the warm, tropical ambiance that the city is famous for. With each month demonstrating a gradual ebb and flow in sunlight hours, August stands out as a key highlight in Zamboanga’s annual climate cycle, where the warmth of the sun truly comes alive.

Monthly Sunshine Duration in Zamboanga: August Highlighted

The August sunshine duration represents the total number of hours Zamboanga 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.
JanFebMarAprMayJunJulAugSepOctNovDec238h278h308h299h306h283h291h292h270h272h280h288h
Data source: Zamboanga August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Zamboanga During August

In August, Zamboanga, Philippines experiences a 15% chance of sunny weather, which reflects a slight increase from the preceding months like May and June, but still trails behind the more promising conditions of March. Throughout the year, the likelihood of sunshine fluctuates, with March holding the highest chance at 31%. Notably, August’s sunlit hours can vary dramatically, fluctuating between the rainy season that envelops the region. As the year progresses into the latter months, such as September and November, the chances of encountering sunny weather dip even lower, emphasizing the transitional nature of the weather as the region moves away from the peak of summer. For those looking to bask in the sun, it can be beneficial to target the earlier part of the year, while balancing expectations for the August weather.

Percentage of Sunny Days in August in Zamboanga

The chart illustrates the percentage of sunny days in Zamboanga 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 Zamboanga experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec14%24%31%17%12%14%16%15%10%12%10%16%
Data source: Zamboanga August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Zamboanga in August

In Zamboanga, Philippines, the month of August offers a consistent 12 hours of daylight, mirroring the extended daylight duration that characterizes the middle months of the year. Following a gradual increase in daylight from 11 hours in January and February, the duration stabilizes from March through September, allowing residents and visitors alike to enjoy the sunny disposition of this vibrant city. As the year progresses into the final quarter, daylight begins to taper off, returning to 11 hours in October through December. This trend highlights a remarkable consistency in daylight through the latter part of the tropical summer, creating an inviting atmosphere for outdoor activities and exploration throughout August.

Average Daylight Hours in Zamboanga for August

The chart illustrates the variation in daylight duration in Zamboanga throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 45m11h 53m12h 4m12h 15m12h 25m12h 30m12h 27m12h 19m12h 8m11h 57m11h 47m11h 43m
Data source: Zamboanga daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Zamboanga

In Zamboanga, Philippines, August brings a gentle breeze with an average wind speed of 2.0 m/s (4 mph), slightly below the summer peak seen in July, which boasted a lively 2.7 m/s (6 mph). The month often showcases a transition, as the winds tend to soften after the more blustery mid-year months. Overall, the trend throughout the year indicates a gradual fluctuation in wind speeds, with the strongest gusts occurring in July and December, while the softer winds of November and May hint at a calmness that accompanies the tropical heat. This rhythmic dance of wind across the seasons highlights Zamboanga's maritime charm, inviting breezy afternoons spent enjoying its stunning coastline.

Average August Wind Speed in Zamboanga

The chart displays monthly wind speed patterns in Zamboanga, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.22.72.02.61.81.82.72.0 m/s2.12.21.72.7
Data source: Zamboanga August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Zamboanga Compares to Other Months

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

In comparing the weather of August and January, both months exhibit similar temperature ranges, with minimums around 24°C (75°F), averages at 26°C (80°F), and maximums peaking at 29°C (85°F). However, August tends to be wetter, receiving a substantial 214 mm (8.4 in) of rainfall over 26 days, compared to January's 139 mm (5.5 in) over 19 days. Additionally, humidity levels are slightly higher in January, averaging 82% versus August's 78%. For a more detailed look at January's weather, visit Zamboanga weather in January.

August and February share similar temperature ranges, with minimums around 24°C (75°F), averages of 26°C (80°F), and maximums reaching 29°C (85°F). However, August experiences significantly more precipitation, averaging 214 mm (8.4 in) over 26 days, compared to February's 77 mm (3.1 in) across just 14 days. The humidity is also slightly higher in February at 81%, while August maintains a level of 78%. For more details on February weather conditions, you can visit Zamboanga weather in February.

In comparing the weather between August and March, we see that both months feature warm temperatures, with March being slightly warmer on average. August has a minimum temperature of 24°C (75°F), while March's minimum is the same; however, March peaks at a max of 30°C (86°F), compared to August's 29°C (85°F). Additionally, while March experiences less precipitation at 145 mm (5.7 in) over 21 days, August is significantly wetter, receiving 214 mm (8.4 in) across 26 days. Humidity levels are almost equivalent, with March at 80% and August at 78%. For more detailed information about the weather in March, you can visit Zamboanga weather in March.

In comparing the weather of April and August, both months exhibit warm temperatures, with April experiencing slightly higher maximum readings, averaging at 31°C (87°F) compared to August's maximum of 29°C (85°F). While the minimum temperatures are almost identical, April sees a marginally higher average temperature at 27°C (80°F) versus August's 26°C (80°F). Precipitation levels are more pronounced in August, with 214 mm (8.4 in) falling over 26 days, compared to April’s 145 mm (5.7 in) over 25 days. Humidity remains relatively consistent, at 78% in August and 76% in April. For a detailed look at Zamboanga's weather in April, you can visit Zamboanga weather in April.

When comparing the weather in August and May, we see some notable differences. August has a slightly lower average temperature range, with minimums at 24°C (75°F) and maximums reaching only 29°C (85°F), whereas May features warmer temperatures with minimums of 25°C (77°F) and maximums peaking at 31°C (87°F). In terms of precipitation, August is wetter, receiving 214 mm (8.4 in) over 26 days compared to May's 187 mm (7.4 in) spread over 28 days. Humidity levels are quite similar, with August at 78% and May at 76%. For more details about May's climate, you can visit Zamboanga weather in May.

When comparing the weather in August and June, we find that both months feature similar minimum temperatures, averaging around 24°C (75°F). In August, the average temperature is slightly lower at 26°C (80°F), while June typically sees an average of 27°C (80°F). August experiences a maximum temperature of 29°C (85°F), compared to June's 30°C (87°F). Precipitation is notably higher in June, with 273 mm (10.8 in) over 27 days, versus August's 214 mm (8.4 in) across 26 days. Humidity levels are quite comparable, with August at 78% and June at 77%. For a more detailed look at June weather, you can check out Zamboanga weather in June.

When comparing the weather in August and July, we see that both months have similar temperature ranges, with minimums around 24°C (75°F) and averages at 26°C (80°F). However, July tends to be slightly warmer at its maximum temperature, reaching 30°C (85°F), compared to August's peak of 29°C (85°F). Precipitation is notably higher in July, with 253 mm (10.0 in) occurring over 27 days, versus August's 214 mm (8.4 in) across 26 days. Humidity levels are also comparable, with August at 78% and July slightly lower at 76%. For a more detailed look at July's weather patterns, you can check out Zamboanga weather in July.

In August, the weather is characterized by a warm average temperature of 26°C (80°F) with highs reaching 29°C (85°F) and lows around 24°C (75°F). However, it experiences significant rainfall, totaling 214 mm (8.4 in) over 26 days, with humidity levels at 78%. In contrast, September maintains the same temperature range but sees an increase in precipitation, totaling 277 mm (10.9 in) over 25 days and a rise in humidity to 82%. This means that while both months share similar temperatures, September is generally wetter and more humid. For more specific details, you can check Zamboanga weather in September.

In comparing the weather between August and October, both months exhibit similar temperature ranges, with averages around 26°C (80°F) and minimums of 24°C (75-76°F). However, October tends to be slightly warmer, reaching a maximum of 30°C (86°F) compared to August's 29°C (85°F). Notably, October experiences increased precipitation, with 312 mm (12.3 in) of rain over 28 days, compared to August's 214 mm (8.4 in) over 26 days. Humidity remains relatively consistent, with October at 77% and August at 78%. For a more detailed understanding, you can check out Zamboanga weather in October.

August and November in Zamboanga exhibit similar temperature ranges, with both months experiencing minimum temperatures around 24°C (75°F), average temperatures of 26°C to 27°C (80°F), and maximum temperatures peaking at 29°C (85°F). However, November tends to be slightly wetter, with precipitation increasing to 230 mm (9.0 in) compared to August's 214 mm (8.4 in), despite having the same number of rainy days at 26. Humidity levels are also comparable, with November at 77% and August at 78%. For more detailed insights, you can check the Zamboanga weather in November.

In August, the weather remains warm with a minimum temperature of 24°C (75°F) and an average of 26°C (80°F), peaking at 29°C (85°F). This month experiences high humidity levels at 78% and substantial rainfall, totaling 214 mm (8.4 in) over 26 days. In contrast, December offers slightly warmer temperatures, with a minimum of 24°C (76°F) and an average of 27°C (80°F), while still reaching a maximum of 29°C (85°F). Although December's humidity rises slightly to 81%, it sees less rainfall, accumulating 171 mm (6.7 in) over 25 days. For more detailed information, check out Zamboanga weather in December.

Compare Zamboanga's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Zamboanga

August in Zamboanga presents a unique blend of warmth and humidity that sets it apart from other months. With average temperatures hovering around 26°C (80°F) and a peak of 29°C (85°F), visitors will find the weather pleasantly warm yet often punctuated by significant precipitation. This month sees considerable rainfall, often manifesting in 26 rainy days, resulting in an overall wet atmosphere with humidity levels reaching 78%. Such conditions create a vibrant and lush environment, characterized by the rhythmic dance of rain and sun—a stark contrast to the drier months. For a deeper dive into the nuances of Zamboanga's climate, visit Zamboanga Climate.