September Weather in T'boli, Philippines

Last updated: August 27, 2025

September in T'boli, Philippines brings a warm and humid climate, with temperatures peaking at a maximum of 33°C (92°F) and hovering around an average of 26°C (78°F). The weather is characterized by frequent rainfall, with precipitation totaling 223 mm (8.8 in) across 26 days, creating a lush environment that's both vibrant and refreshing. Humidity levels soar to 87%, making the air feel quite steamy, perfect for embracing the region's natural beauty and rich cultural heritage. This combination of warmth and moisture offers a unique experience for visitors and locals alike, highlighting the enchanting allure of T'boli in September.

September Temperature in T'boli

In September, T'boli, Philippines, experiences warm and inviting temperatures, with minimums averaging around 21°C (70°F) and maximums reaching up to 33°C (92°F). This month reflects a slight rise in both minimum and maximum temperatures compared to the previous months, signaling the transition toward the more humid conditions typical of the region's later months. The average daily temperature remains steady at 26°C (78°F), offering a pleasant balance for both locals and visitors. As the rains of the wet season approach, the climate is characterized by its tropical warmth, making September a delightful time to explore T'boli's rich culture and scenic beauty.

September Weather in T'boli: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in T'boli, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In T'boli, 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).
JanFebMarAprMayJunJulAugSepOctNovDec777878797978777878787878
Data source: Temperature data for T'boli 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.

September Precipitation in T'boli

In September, T'boli experiences a significant amount of rainfall, accumulating 223 mm (8.8 in) over 26 days, marking a continuation of the wet season that peaks in the preceding months. This precipitation level reflects a slight increase from August's 220 mm (8.7 in), suggesting a persistent monsoon influence. The pattern indicates that as the year progresses into the last quarter, T'boli typically endures consistent rainfall, with September's figures closely mirroring those of October, which surprises with an even greater precipitation total of 268 mm (10.5 in). Thus, September’s rainfall not only contributes to the lush landscape of the region but also aligns with a broader trend of elevated precipitation during this part of the year, highlighting T'boli’s pronounced wet season character.

September Precipitation Trends in T'boli

The chart displays monthly precipitation patterns in T'boli, 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 T'boli, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec183139205193302293257220224268202185
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in T'boli

In T'boli, Philippines, September marks a noticeable peak in humidity, soaring to 87%, which is the highest level recorded throughout the year. This rise in moisture follows a pattern observed in the months preceding it, where humidity levels consistently hover around the mid-80s. As the year progresses from April's 79% to September's significant spike, it's clear that the tropical climate brings elevated humidity levels, particularly during the latter part of the year. Even as October sees a drop back to 82%, the trend emphasizes T'boli's characteristic moisture-laden atmosphere, creating a lush, vibrant landscape that defines the region.

September Average Humidity in T'boli

This chart illustrates the average monthly humidity levels in T'boli, 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 T'boli is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%84%82%79%81%84%83%84%87%82%83%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in T'boli

September in T'boli, Philippines, maintains an extreme UV Index of 15, consistent with the high levels seen in the preceding months. This trend reflects the region's prolonged exposure to intense solar radiation, making sun safety a critical concern for residents and visitors alike. With a burn time of just 10 minutes, it’s essential to take precautions such as wearing protective clothing and applying sunscreen frequently. As the year progresses, the UV Index shows only slight fluctuations, emphasizing that throughout much of the year, the risk of overexposure remains significant. For more insights on UV levels in this vibrant region, check out T'boli UV Index.

Maximum UV Index Levels in T'boli for September

The chart shows the monthly maximum UV Index (UVI) for T'boli 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 T'boli typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141516161513141415141312
Data source: T'boli 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 T'boli

September in T'boli, Philippines, showcases a delightful blend of sunshine as the month offers 253 hours of radiant daylight. While this figure may appear slightly lower than the sun-drenched peak of March with 291 hours, it still reflects the continued warmth of the tropics. The trend throughout the year reveals a consistent ebb and flow of sunshine, peaking in the early months and tapering off as the year progresses. Following the vibrant summer months of April and May, which flirt with over 280 hours of sunlight, September maintains a robust average, reminding us that even as the seasons shift, the charm of T'boli's sunny weather remains steadfast and inviting.

Monthly Sunshine Duration in T'boli: September Highlighted

The September sunshine duration represents the total number of hours T'boli 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.
JanFebMarAprMayJunJulAugSepOctNovDec212h268h291h287h266h254h260h268h253h249h255h263h
Data source: T'boli September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in T'boli During September

In September, the likelihood of sunny weather in T'boli, Philippines, is rather modest, with a sunshine probability of just 10%. This trend reflects a notable dip compared to the preceding months, where the chances peak during the drier months of March and April. As the rainy season begins to take hold, September joins the ranks of May and October with lower sun exposure, making it one of the cloudier months of the year. If you're planning outdoor activities, it might be wise to prepare for the occasional shower as the region transitions further into the wet season.

Percentage of Sunny Days in September in T'boli

The chart illustrates the percentage of sunny days in T'boli 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 T'boli experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec11%21%24%18%11%18%21%17%10%12%12%13%
Data source: T'boli September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in T'boli in September

In T'boli, Philippines, the beauty of September lies in its consistent daylight, offering around 12 hours of sunlight throughout the month. This trend begins in March and stretches all the way through to September, showcasing a remarkable stability in daylight that enhances outdoor activities and fosters a vibrant lifestyle. As the year transitions into October, daylight begins to wane, dropping back to 11 hours and signaling the gradual shift towards the cooler months ahead. This rhythmic pattern of daylight duration not only influences daily routines but also enriches the cultural tapestry of T'boli, allowing residents to fully embrace the lush, sun-kissed landscapes year-round.

Average Daylight Hours in T'boli for September

The chart illustrates the variation in daylight duration in T'boli throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 47m11h 54m12h 4m12h 14m12h 23m12h 27m12h 25m12h 17m12h 8m11h 57m11h 49m11h 45m
Data source: T'boli daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in T'boli

In September, T'boli, Philippines experiences a gentle breeze with an average wind speed of 1.0 m/s (2 mph), consistent with the calm patterns seen throughout the year. Prior months, such as April and July, show slightly stronger winds at 1.2 m/s (3 mph) and 1.1 m/s (2 mph) respectively, but overall, wind conditions in T'boli are relatively stable, fluctuating only slightly from 0.9 m/s in June to 1.1 m/s in October. This consistency not only reflects the region's tranquil atmosphere but also contributes to the lush, serene landscapes that define T'boli. As the seasons transition, these gentle winds continue to enhance the area's charm, inviting visitors to bask in its breathtaking beauty.

Average September Wind Speed in T'boli

The chart displays monthly wind speed patterns in T'boli, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.01.01.01.21.00.91.11.01.0 m/s1.10.91.0
Data source: T'boli September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in T'boli Compares to Other Months

Weather in T'boli varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in T'boli, focusing on differences in temperature, rainfall, humidity, and UV levels.

In September, the weather is characterized by relatively warm temperatures, with a minimum of 21°C (70°F) and an average high of 33°C (92°F), accompanied by significant precipitation of 223 mm (8.8 in) over 26 days and humidity levels peaking at 87%. In contrast, January experiences slightly cooler temperatures, with a minimum of 20°C (67°F) and an average high of 34°C (93°F). Although the maximum temperature is comparable, January sees less rainfall, totaling 183 mm (7.2 in) over just 21 days, while humidity remains slightly lower at 85%. For a more detailed look at the weather in January, you can visit T'boli weather in January.

In September, temperatures rise from a minimum of 21°C (70°F) to a hot maximum of 33°C (92°F), with an average temperature around 26°C (78°F). The month experiences significant rainfall of 223 mm (8.8 in) spread over 26 days, contributing to high humidity levels at 87%. In contrast, February offers a slightly cooler climate, with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 33°C (93°F), and an average temperature similar to September at 25°C (78°F). February sees less precipitation, totaling 139 mm (5.5 in) over just 22 days, and humidity levels are slightly lower at 84%. For more details on February weather, you can check T'boli weather in February.

In comparing the weather of September and March, we observe some intriguing similarities and differences. Both months feature an average temperature of around 26°C (79°F), but September tends to be slightly warmer overall, with maximum temperatures reaching up to 33°C (92°F), compared to March's peak of 34°C (94°F). The humidity is quite high in both months, with September at 87% and March a bit lower at 82%. Precipitation levels are fairly comparable too, with September receiving 223 mm (8.8 in) and March slightly less at 205 mm (8.1 in), both spread over about 26 days of rainfall. For a closer look at March weather specifics, you can check out T'boli weather in March.

When comparing the weather in September and April, both months exhibit a similar average temperature of around 26°C (78°F). However, September generally experiences slightly higher maximum temperatures, reaching up to 33°C (92°F), while April can peak at an intense 36°C (96°F). Precipitation is notably higher in September, with 223 mm (8.8 in) falling over 26 days, compared to April's 193 mm (7.6 in) over 28 days. Additionally, September tends to be more humid at 87%, compared to April's 79%. For a detailed look at what to expect during April, you can check out T'boli weather in April.

In comparing the weather of September and May, both months share similar minimum temperatures, averaging around 21°C (70°F) and typical averages of 26°C (79°F in May and 78°F in September). However, May tends to be slightly warmer, reaching maximum temperatures of 35°C (95°F), compared to September's 33°C (92°F). Precipitation is notably higher in May, with 302 mm (11.9 in) over 29 days, while September sees 223 mm (8.8 in) across 26 days. Interestingly, the humidity levels are slightly higher in September at 87%, compared to May's 81%. For more details, you can visit T'boli weather in May.

In comparing the weather between September and June, both months exhibit warm temperatures, with September having a slightly higher average maximum at 33°C (92°F) compared to June's 31°C (89°F). Both months share a minimum temperature of around 21°C (70°F). However, September sees a reduction in average rainfall, totaling 223 mm (8.8 in) over 26 days, while June experiences more substantial precipitation at 293 mm (11.5 in) across 29 days. Humidity levels are also slightly higher in September at 87%, compared to June's 84%. For more detailed insights into June conditions, visit T'boli weather in June.

In comparing the weather between September and July, both months exhibit similar minimum temperatures of around 21°C (70°F). However, September tends to be slightly warmer on average, with temperatures reaching an average of 26°C (78°F) compared to July's 25°C (78°F). Max temperatures also reflect this trend, with September reaching up to 33°C (92°F), while July peaks at 31°C (89°F). In terms of precipitation, July is wetter, accumulating 257 mm (10.1 in) over 26 days, while September has 223 mm (8.8 in) over the same number of days. Humidity levels are comparable as well, with September being marginally more humid at 87% compared to July's 83%. For more detailed insights into July weather specifically, you can refer to T'boli weather in July.

In comparing the weather of September and August, both months experience warm temperatures with September showing slightly higher averages. September's minimum temperature is 21°C (70°F) while August starts a degree lower at 20°C (68°F). The average temperature in September reaches 26°C (78°F), which is similar to August's average of 25°C (78°F), but September boasts a slightly higher maximum temperature of 33°C (92°F) compared to August's 32°C (89°F). Precipitation levels are quite close, with September at 223 mm (8.8 in) and August at 220 mm (8.7 in), both occurring over 26 days. Humidity in September is slightly higher at 87%, compared to 84% in August. For more in-depth information on August weather, you can check this link: T'boli weather in August.

In September, the weather in T'boli features warm temperatures, with a minimum of 21°C (70°F) and an average high of 33°C (92°F). However, it is characterized by significant rainfall, totaling 223 mm (8.8 in) over 26 days and high humidity at 87%. As October arrives, the temperature remains steady with similar minimum and average figures, but precipitation increases to 268 mm (10.5 in) over 29 days, indicating a slightly rainier month. Additionally, the humidity levels decrease slightly to 82%. For more details, you can visit T'boli weather in October.

In September, the weather remains warm with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 33°C (92°F), averaging around 26°C (78°F). However, it experiences heavy rainfall, with 223 mm (8.8 in) of precipitation spread over 26 days, coupled with high humidity at 87%.

By November, the temperatures stay consistent, still ranging from a minimum of 21°C (70°F) to a maximum of 33°C (92°F) and averaging 26°C (78°F). Nevertheless, rainfall slightly decreases to 202 mm (8.0 in) over the same number of days, and the humidity drops to 83%. This shift makes November comparatively drier and slightly more comfortable than September. For more detailed information on the weather, check out T'boli weather in November.

September and December share similar temperature ranges, with both months featuring minimums of 21°C (70°F), averages of 26°C (78°F), and maximums close to 33°C (91°F) or 92°F. However, September is notably wetter, receiving 223 mm (8.8 in) of precipitation over 26 days, compared to December's 185 mm (7.3 in) during the same number of rainy days. Humidity levels are also quite comparable, with September at 87% and December slightly lower at 86%. For more detailed weather information, you can check T'boli weather in December.

Compare T'boli's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in T'boli

As September unfolds in T'boli, the weather presents a notable contrast to other months. With average temperatures hovering comfortably at 26°C (78°F), the region experiences a warm and humid atmosphere characterized by high levels of 87% humidity. This month is particularly marked by increased rainfall, delivering approximately 223 mm over 26 days, setting September apart as one of the wetter periods of the year. The combination of warmth and frequent showers creates a lush, vibrant landscape, offering a unique charm that distinguishes it from the drier and cooler months. To explore more about the climate dynamics in T'boli, visit T'boli Climate.