September Weather in Surigao, Philippines

Last updated: August 27, 2025

In September, the tropical climate of Surigao, Philippines showcases warm temperatures, with a maximum reaching 35°C (95°F) and an average of 29°C (84°F), while evenings offer a comfortable minimum of 25°C (77°F). Amidst this heat, the region experiences considerable rainfall, accumulating 134 mm (5.3 in) over approximately 20 days, contributing to a humid atmosphere with levels averaging 84%. This blend of warmth and moisture paints September as a vibrant, albeit wet, month, perfect for those seeking to embrace the lush beauty of Surigao's landscapes.

September Temperature in Surigao

In September, Surigao, Philippines continues to embrace its warm tropical climate, with temperatures ranging from a minimum of 25°C (77°F) to a comfortable average of 29°C (84°F) and peaking at a maximum of 35°C (95°F). This month's temperature profile reflects a consistent trend from the preceding months, maintaining similar warmth without significant fluctuations. As the rainy season approaches, you may notice slightly cooler evenings, but the overall weather remains inviting, perfect for exploring the region's stunning natural beauty. The steady warm temperatures make September a delightful time to enjoy outdoor activities before the transition into the cooler months.

September Weather in Surigao: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Surigao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Surigao, September 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).
JanFebMarAprMayJunJulAugSepOctNovDec818182838584848584838281
Data source: Temperature data for Surigao 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.

September Precipitation in Surigao

In September, Surigao experiences a transitional shift in precipitation patterns, marked by an average rainfall of 134 mm (5.3 in) over approximately 20 days. This amount is a slight increase from the preceding months, reflecting the onset of the wet season as the region gears up for heavier rains in the coming months. As the rainfall increases, with October seeing a notable rise to 196 mm (7.7 in), September serves as a pivotal month that bridges drier summer conditions with the intense downpours typical of late fall and winter. The gradual uptick in both precipitation and wet days suggests a climate where lush greenery flourishes, making the landscape vibrant and dynamic.

September Precipitation Trends in Surigao

The chart displays monthly precipitation patterns in Surigao, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Surigao, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec24821215680111142149123134196180332
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Surigao

In September, Surigao experiences a humidity level of 84%, marking a slight increase from the drier months of July and August, which recorded 80% and 81% respectively. This uptick fits into a broader trend of rising humidity as the year progresses, peaking in the early months of the year at a consistent 90% from January to March. Following a gradual decline through the warmer months of April, May, and June, September's humidity indicates the onset of the wet season, aligning with the 84% recorded in November. This cyclical pattern underscores how Surigao navigates its tropical climate, transitioning from drier spells to the more moisture-laden months that characterize the region.

September Average Humidity in Surigao

This chart illustrates the average monthly humidity levels in Surigao, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Surigao is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%90%88%83%81%81%81%84%81%84%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Surigao

In September, the UV Index in Surigao, Philippines remains notable at 14, signaling an extreme exposure category with a burn time of just 10 minutes. This trend of high UV levels continues from August, reflecting a consistent pattern throughout the region's dry season, where the index typically hovers above 13. As the months transition, significant fluctuations are less pronounced, with values gradually tapering off in the latter part of the year, particularly in November and December. For those planning outdoor activities, it's vital to remain vigilant and prioritize sun protection during this time. Stay informed about local conditions by checking the detailed forecast at Surigao UV Index.

Maximum UV Index Levels in Surigao for September

The chart shows the monthly maximum UV Index (UVI) for Surigao in September, 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 September, the maximum UV index in Surigao typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131416161413131414141211
Data source: Surigao September 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.

September Sunshine in Surigao

In September, Surigao basks in a delightful 287 hours of sunshine, maintaining its position as a month of abundant daylight. This sunny stretch follows a vibrant August, which saw 295 hours, hinting at a gradual decline as the year transitions towards the cooler months. However, September's sunshine still outshines the earlier months, with notable warmth lingering from the summer peak in May with 322 hours. As the year progresses, the hours of sunlight show a gentle downward trend, with October at 282 hours and November further dipping to 272 hours. This gradual shift not only marks the transition into a different season but also invites a unique charm to Surigao, where each sunlit hour plays a part in the rich tapestry of the Philippine landscape.

Monthly Sunshine Duration in Surigao: September Highlighted

The September sunshine duration represents the total number of hours Surigao experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec226h263h308h306h322h298h290h295h287h282h272h265h
Data source: Surigao September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Surigao During September

In Surigao, Philippines, the likelihood of sunny weather in September is relatively low, with only a 14% chance of sunshine. This figure is slightly better than the gloomy months of October and January, which see only 10% and 13% chances, respectively. However, it falls short of the springtime peaks in March and April, where the sun graces the region nearly 29% of the time. Overall, September marks a transition month, sliding down from the comparatively sunnier late summer, as the rainy season begins to tighten its grip on the area, making bright, sunny days a cherished rarity during this time.

Percentage of Sunny Days in September in Surigao

The chart illustrates the percentage of sunny days in Surigao throughout the year, with September 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 Surigao experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec14%24%29%27%20%20%16%18%14%10%18%11%
Data source: Surigao September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Surigao in September

In Surigao, Philippines, the rhythm of daylight unfolds steadily throughout the year. Starting with 11 hours of daylight in both January and February, the days gradually stretch longer as March welcomes an increase to 12 hours. This delightful trend continues through the sun-soaked months of April, May, June, July, August, and September, maintaining a consistent 12-hour duration. As the year transitions into October, daylight begins to recede once again, returning to 11 hours, creating a gentle ebb and flow in the length of days. This predictable pattern not only shapes daily activities but also enhances the region's vibrant lifestyle, inviting both residents and visitors to savor the beauty of each sunlit hour.

Average Daylight Hours in Surigao for September

The chart illustrates the variation in daylight duration in Surigao throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 36m11h 48m12h 3m12h 19m12h 33m12h 40m12h 36m12h 24m12h 9m11h 53m11h 40m11h 33m
Data source: Surigao daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Surigao

As September rolls into Surigao, the average wind speed experiences a gentle rise to 2.5 m/s (6 mph), following a notably calm August. This slight uptick marks a transition from the typically quieter summer months, with winds reaching their peak earlier in the year at 4.0 m/s (9 mph) in both February and March. The change in wind patterns signals the gradual shift toward more active weather as the year progresses, paving the way for the breezier days of late fall and winter, particularly as December approaches with winds intensifying to 4.7 m/s (11 mph). Such trends reflect the dynamic nature of Surigao's coastal climate, where seasonal shifts create a tapestry of varying wind speeds that influences both local life and the natural environment.

Average September Wind Speed in Surigao

The chart displays monthly wind speed patterns in Surigao, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.94.04.03.93.21.93.62.42.5 m/s3.13.24.7
Data source: Surigao September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Surigao Compares to Other Months

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

In September, the weather is characterized by warmer temperatures, with an average of 29°C (84°F) and maximums reaching up to 35°C (95°F). Although it's a hot month, it also experiences considerable rainfall, accumulating 134 mm (5.3 in) over about 20 days with a humidity level of 84%. In contrast, January brings slightly cooler conditions, with average temperatures around 27°C (81°F) and maximums of 32°C (89°F). However, January is even wetter, receiving 248 mm (9.8 in) of rain across 23 days and higher humidity at 90%. For more details on January weather, visit Surigao weather in January.

In September, the weather tends to be warm and somewhat humid, with average temperatures ranging from 25°C (77°F) at night to a high of 35°C (95°F) during the day. This month experiences approximately 134 mm (5.3 in) of rainfall over about 20 days, contributing to a humidity level of 84%. Conversely, February is slightly cooler, with minimum temperatures of 23°C (73°F) and daytime averages peaking at 31°C (88°F). However, it is also wetter, receiving 212 mm (8.3 in) of precipitation spread over 23 days, and the humidity is higher at 90%. For a detailed look at February's weather patterns, you can visit Surigao weather in February.

In comparing the weather conditions of September and March, both months exhibit warm temperatures, with September slightly warmer overall. September boasts a minimum temperature of 25°C (77°F) and an average high of 35°C (95°F), while March features slightly cooler temperatures with a minimum of 23°C (74°F) and a maximum of 33°C (91°F).

Precipitation levels are higher in March, with an average of 156 mm (6.1 in) over 21 days, compared to September's 134 mm (5.3 in) over 20 days. Additionally, humidity is marginally higher in March at 90%, compared to 84% in September. For more detailed information, check out Surigao weather in March.

September and April present distinct weather profiles, with September typically being slightly warmer but more humid. In September, temperatures range from a minimum of 25°C to a maximum of 35°C, with an average of 29°C. The month experiences substantial rainfall, averaging 134 mm over 20 days, coupled with a humidity level of 84%. In contrast, April sees a slightly lower temperature range, with a minimum of 24°C and a maximum of 34°C, resulting in an average of 28°C. Rainfall is also less abundant during this month, with only 80 mm over 19 days and a humidity level of 88%. For a more detailed look at the weather in April, visit Surigao weather in April.

In comparing the weather of September and May, both months exhibit similar temperature ranges, with minimums around 25°C (77°F), averages of approximately 29°C (84-85°F), and maximums peaking at 35°C (95-96°F). However, September experiences slightly more precipitation, with 134 mm (5.3 in) falling over 20 days, compared to May's 111 mm (4.4 in) over 22 days. Both months maintain high humidity levels, with September at 84% and May a touch lower at 83%. For more detailed insights, you can check Surigao weather in May.

In comparing the weather of September and June, we see that both months maintain similar temperature ranges, with minimums of 25°C (77°F), averages around 29°C (84°F in September and 85°F in June), and maximums peaking at 35°C (95°F). However, September experiences slightly more precipitation, totaling 134 mm (5.3 inches) over 20 days, compared to June's 142 mm (5.6 inches) over 22 days. Additionally, September holds a higher humidity level at 84%, whereas June has a relatively lower humidity of 81%. For a detailed look at weather specifics in June, visit Surigao weather in June.

In comparing the weather of September to July, we see that both months experience similar average temperatures, with a minimum of 25°C (77°F) and an average of 29°C (84°F). However, July is slightly warmer at its maximum, reaching 36°C (96°F), compared to 35°C (95°F) in September. Precipitation levels are also notable, with July experiencing a bit more rain, totaling 149 mm (5.9 in) over 21 days, compared to September's 134 mm (5.3 in) over 20 days. Humidity levels are higher in September at 84%, while July maintains a slightly lower humidity at 80%. For more details on July weather specifically, you can refer to Surigao weather in July.

In comparing the weather between September and August, both months exhibit warm temperatures with only slight variations. In September, the minimum temperature aligns closely with August at 25°C (77°F), while the average temperature remains the same at 29°C (84°F). However, September experiences a marginally lower maximum temperature of 35°C (95°F) compared to August's 35°C (96°F). Precipitation levels see a slight increase in September, with 134 mm (5.3 in) over 20 days, compared to August's 123 mm (4.9 in) over 18 days. Additionally, September has a higher humidity level at 84%, while August sits at 81%. For more details, you can refer to Surigao weather in August.

In comparing the weather of September and October, September generally enjoys slightly warmer temperatures, with an average of 29°C (84°F) compared to October's average of 28°C (84°F). Both months maintain a minimum temperature of 25°C (77°F), while October sees a slight decrease in maximum temperature, peaking at 34°C (93°F) versus September's 35°C (95°F). However, October experiences more precipitation, totaling 196 mm (7.7 in) over 26 days, compared to September's 134 mm (5.3 in) over 20 days, resulting in a slightly drier atmosphere in September with a humidity level of 84% compared to October's 81%. For a detailed look at the October weather in Surigao, you can visit Surigao weather in October.

In September, the weather features warmer temperatures with a minimum of 25°C (77°F) and an average of 29°C (84°F), peaking at 35°C (95°F). It sees considerable precipitation, totaling 134 mm (5.3 in) over 20 days, coupled with high humidity levels of 84%. In contrast, November experiences slightly cooler temperatures, with a minimum of 22°C (72°F) and an average of 28°C (83°F), reaching a maximum of 34°C (93°F). However, November is wetter, with 180 mm (7.1 in) of rainfall spread over 26 days, maintaining the same humidity level of 84%. For more detailed information, you can check Surigao weather in November.

In September, the weather is characterized by warm temperatures with daily averages around 29°C (84°F), peaking at a maximum of 35°C (95°F). The month sees significant rainfall, totaling 134 mm (5.3 in) over about 20 days, accompanied by a high humidity level of 84%. In contrast, December experiences slightly cooler temperatures, with an average of 27°C (82°F) and a maximum of 32°C (91°F). However, it is considerably wetter, with precipitation reaching 332 mm (13.1 in) across 29 days, and humidity rising slightly to 88%. For more specifics on the December weather, you can refer to Surigao weather in December.

Compare Surigao's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Surigao

As September unfolds in Surigao, the weather showcases a distinct transition. With humidity levels soaring to 84%, residents and visitors alike can expect a warm embrace from the tropical heat, where temperatures frequently peak around 35°C (95°F). While the month brings some relief with an average temperature of 29°C (84°F), it also dishes out significant rainfall, with precipitation reported on 20 days and totaling 134 mm (5.3 in). This marked shift from the drier months makes September particularly lush, creating a vibrant backdrop of greenery. For a deeper dive into what to expect throughout the year, check out Surigao Climate.