September Weather in Busay, Philippines

Last updated: August 27, 2025

In September, Busay, Philippines experiences warm tropical weather characterized by a maximum temperature reaching 33°C (92°F) and an average of 27°C (80°F). The month is notably marked by high humidity levels at 90%, creating a muggy atmosphere. With minimum temperatures hovering around 22°C (71°F), it’s a time when cool breezes are often welcome. Precipitation is significant, totaling 447 mm (17.6 in) over 28 days, making September one of the wetter months. Those venturing to Busay should be prepared for frequent rain showers amidst the warm tropical climate.

September Temperature in Busay

In September, Busay, Philippines experiences a delightful transition in temperatures that reflects the onset of the wetter season. With a minimum temperature of 22°C (71°F) and an average of 27°C (80°F), the warmth remains inviting, while the maximum reaches up to 33°C (92°F), mirroring patterns observed in the preceding months. This slight dip in nighttime temperatures compared to the peak summer months suggests a gentle approach to cooler evenings. Throughout the year, it is clear that temperatures align closely, with September marking a continuation of the comfortable and humid climate typical of the region. While the heat prevails, the gradual trend towards more consistent rainfall hints at the lush greenery to come, making September a promising time for both locals and visitors to indulge in the vibrant landscapes of Busay.

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

The chart illustrates September temperature patterns in Busay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Busay, 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).
JanFebMarAprMayJunJulAugSepOctNovDec797981828381808080808180
Data source: Temperature data for Busay 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 Busay

September in Busay, Philippines, marks a significant peak in precipitation, with 447 mm (17.6 in) of rainfall recorded over 28 days. This heavy downpour continues the trend established in the preceding months, where July (470 mm) and August (416 mm) also demonstrated substantial rainfall. The increase in precipitation aligns with the region's transition into the wet season, emphasizing a pattern where the later months of the year generally receive more rain. With September's totals almost rivaling July, locals can expect lush landscapes, albeit with the frequent interruptions of wet weather, as the area transitions into the drier months ahead.

September Precipitation Trends in Busay

The chart displays monthly precipitation patterns in Busay, 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 Busay, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec223150123117308405470416447404260313
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Busay

As September unfolds in Busay, Philippines, the humidity reaches a peak of 90%, marking it as one of the wettest months of the year. This trend of rising humidity begins in the warmer months, with figures steadily increasing from 77% in March to 89% in August. The progression highlights a significant jump as the region transitions from the summer season into the onset of the rainy season. Following September, humidity remains elevated, hovering around 90% in November and climbing to 91% in December. This pattern illustrates the tropical climate's characteristic high moisture levels, reinforcing the lush, vibrant landscape that Busay is known for during these months.

September Average Humidity in Busay

This chart illustrates the average monthly humidity levels in Busay, 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 Busay 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 September generated using information from the Copernicus Climate Change Service.

September UV Index in Busay

In September, Busay, Philippines, experiences a UV Index of 15, categorizing this month within the extreme exposure bracket, much like its preceding summer months. This slight increase from August’s index of 14 indicates that residents and visitors should remain vigilant, as the burn time remains a brisk 10 minutes. Overall, the UV Index in Busay shows a consistent trend of high levels throughout the year, peaking at 16 in March and April. With extreme UV exposure persisting from January through September, it’s essential to take protective measures while enjoying the sun. For more detailed information, you can visit Busay UV Index.

Maximum UV Index Levels in Busay for September

The chart shows the monthly maximum UV Index (UVI) for Busay 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 Busay typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121416161414141415131211
Data source: Busay 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 Busay

As the vibrant month of September unfolds in Busay, Philippines, it brings with it a warm embrace of sunshine, totaling 263 hours for the month. While this marks a slight decrease from the peak of May's 316 hours, the glow of the sun remains abundant, casting a golden light on the stunning landscapes. The trend in sunshine hours reveals a gradual tapering from the summer's zenith, yet September still stands out with a favorable legacy of sunlight that beats the earlier months of the year. This blend of warmth and natural beauty makes September an enchanting time to explore the lush surroundings, as the days remain bright and inviting amidst a backdrop of rich foliage.

Monthly Sunshine Duration in Busay: September Highlighted

The September sunshine duration represents the total number of hours Busay 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.
JanFebMarAprMayJunJulAugSepOctNovDec228h272h313h309h316h279h276h276h263h267h269h278h
Data source: Busay September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Busay During September

In Busay, Philippines, September marks the transition into a wetter season, characterized by a notably lower chance of sunny weather, which dips to just 8%. This trend is part of a broader pattern, as the likelihood of sunshine generally declines during the latter half of the year. With the crisp brilliance of March peaking at 34%, sunshine begins to wane as the months roll on, particularly in the rainy July and August. By September, the cumulative effects of the monsoon season become increasingly apparent, making it a month where clear skies are quite rare. Travelers should prepare for overcast conditions and occasional rain, as the beautiful Philippine landscapes thrive in this lush, green milieu.

Percentage of Sunny Days in September in Busay

The chart illustrates the percentage of sunny days in Busay 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 Busay experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec13%19%34%26%21%12%10%10%8%8%19%17%
Data source: Busay September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Busay in September

In September, Busay, Philippines, enjoys a consistent 12 hours of daylight, mirroring the trends established over the preceding months. As the region transitions from the peak of its summer months, daylight hours remain stable, reflecting the island's tropical climate. This balance allows for ample time to soak in the vibrant landscapes and stunning vistas that Busay has to offer. Following September, daylight hours taper off slightly in October and beyond, settling back to 11 hours as the year progresses, suggesting a gentle shift towards the cooler months. This pattern showcases a harmonious rhythm of light that supports the lush environment and active lifestyle of Busay’s residents and visitors alike.

Average Daylight Hours in Busay for September

The chart illustrates the variation in daylight duration in Busay throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 34m11h 46m12h 3m12h 20m12h 35m12h 42m12h 38m12h 26m12h 9m11h 52m11h 38m11h 30m
Data source: Busay daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Busay

In September, Busay, Philippines, experiences a gentle reprieve with average wind speeds of 1.9 m/s (4 mph), mirroring the calm of August. This marks a continuation of the quieter months leading into the tail end of the rainy season, where the breezy days of July seem like a distant memory. While January and December boast the strongest winds at 3.1 m/s (7 mph) and 3.6 m/s (8 mph) respectively, September's tranquility signifies a shift towards milder conditions, reflecting the natural ebb and flow of the region's climate. As the year transitions toward drier months, the consistent lower wind speeds suggest a stable atmosphere, perfect for enjoying the lush landscapes without the interruption of gusty breezes.

Average September Wind Speed in Busay

The chart displays monthly wind speed patterns in Busay, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.12.82.62.82.01.83.21.91.9 m/s2.32.33.6
Data source: Busay September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Busay Compares to Other Months

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

In September, the weather is characterized by warm temperatures, with a minimum of 22°C (71°F) and an average of 27°C (80°F), peaking at 33°C (92°F). However, it also sees significant rainfall, totaling 447 mm (17.6 in) over 28 days, accompanied by high humidity levels of 90%. In contrast, January offers slightly cooler temperatures, with a minimum of 21°C (71°F), an average of 26°C (79°F), and a maximum of 33°C (91°F). Rainfall decreases considerably to 223 mm (8.8 in) spread over just 18 days, and humidity is a bit lower at 85%. For a detailed look at the January climate, you can check Busay weather in January.

In September, the weather is typically hotter and more humid compared to February, with average temperatures ranging from a minimum of 22°C (71°F) to a maximum of 33°C (92°F). The month is also characterized by significant rainfall, with a total precipitation of 447 mm (17.6 in) spread over 28 days, resulting in a humidity level of 90%. In contrast, February experiences milder temperatures, with a minimum of 20°C (67°F) and a maximum of 32°C (90°F), as well as markedly less rain, totaling only 150 mm (5.9 in) over 17 days and a humidity of 80%. For more detailed insights into February weather, visit Busay weather in February.

In comparing the weather of September and March, we see some notable differences. September typically features warmer temperatures, with average highs reaching 33°C (92°F) compared to March's maximum of 34°C (93°F). However, March experiences slightly cooler minimum temperatures at 20°C (69°F), while September has a minimum of 22°C (71°F). Additionally, September is far wetter, receiving 447 mm (17.6 in) of rainfall over 28 days, in contrast to March's much drier conditions with only 123 mm (4.8 in) over 15 days. This results in higher humidity during September at 90%, compared to March’s more comfortable 77%. For a more detailed look at weather conditions during this time, you can refer to Busay weather in March.

In comparing the weather between September and April, it's clear that both months feature warm temperatures, but with notable differences. September tends to be slightly cooler, with temperatures ranging from a minimum of 22°C (71°F) to a maximum of 33°C (92°F) and an average of 27°C (80°F). The month is also characterized by high humidity at 90% and significant rainfall, totaling 447 mm (17.6 in) over 28 days. In contrast, April is typically warmer, with temperatures ranging from 21°C (70°F) to a scorching 36°C (97°F) and an average of 28°C (83°F). Precipitation is much lower in April, with only 117 mm (4.6 in) of rain across 19 days and relatively lower humidity at 78%. For a more detailed look at April's climate, you can check Busay weather in April.

In comparing the weather of September and May, we can observe some distinct differences. September tends to be slightly cooler, with average temperatures ranging from a minimum of 22°C (71°F) to a maximum of 33°C (92°F), compared to May, which has a minimum of 24°C (75°F) and can reach up to 35°C (95°F). Despite the warmer temperatures in May, it experiences less precipitation, totaling around 308 mm (12.1 in) over 30 days, whereas September sees significantly higher rainfall of 447 mm (17.6 in) across 28 days. Humidity levels are also noteworthy, with September averaging 90% compared to May's 84%. For a more detailed look at the weather in May, check out Busay weather in May.

In comparing the weather between September and June, we see that both months have similar average temperatures, with June slightly warmer at a minimum of 23°C (74°F) compared to September's 22°C (71°F). However, the maximum temperatures remain the same at 33°C (92°F) for both months. September experiences more precipitation, totaling 447 mm (17.6 in) over 28 days, while June has slightly less at 405 mm (16.0 in) for the same number of days. Humidity levels are also higher in September at 90%, compared to June’s 87%. This makes September feel particularly muggy despite having similar temperatures. For more detailed information, you can check Busay weather in June.

In September, the weather is characterized by a minimum temperature of 22°C (71°F) and an average of 27°C (80°F), with maximums reaching 33°C (92°F). The month experiences significant rainfall, totaling 447 mm (17.6 in) over 28 days, accompanied by high humidity levels at 90%. Conversely, July sees a slightly higher minimum temperature of 23°C (74°F) and maintains the same average and maximum temperatures as September. However, it has a greater precipitation amount of 470 mm (18.5 in) across 30 days and a slightly lower humidity at 88%. Overall, while both months are warm, September offers slightly less rainfall and a marginally lower minimum temperature. For more details, check out Busay weather in July.

In comparing the weather of September and August, both months exhibit similar warm averages, with September's average temperature at 27°C (80°F) matching that of August. However, September features slightly higher minimum and maximum temperatures, ranging from 22°C (71°F) to 33°C (92°F), compared to August's 23°C (73°F) to 32°C (91°F). Notably, September experiences increased precipitation, with 447 mm (17.6 inches) over 28 days, whereas August has 416 mm (16.4 inches) over 29 days. The humidity levels are quite comparable, at 90% in September and 89% in August. For more specific details regarding conditions in August, you can refer to Busay weather in August.

In comparing the weather between September and October, both months feature warm temperatures, with September showing a minimum of 22°C and an average of 27°C, while October has slightly warmer averages starting at 23°C. The maximum temperatures are also similar, peaking at 33°C in September and 32°C in October. However, October experiences less precipitation than September, with 404 mm compared to September's 447 mm, despite having more days of rainfall in October. Humidity remains high in both months but is marginally lower in October at 87% compared to September's 90%. For a detailed breakdown of October weather, you can visit Busay weather in October.

September and November share similar temperature ranges, with both months featuring a minimum temperature around 22-23°C (71-74°F) and an average temperature of 27-28°C (80-81°F). However, September is notably wetter, receiving a significant 447 mm (17.6 in) of precipitation compared to November's 260 mm (10.2 in). Despite both months having the same number of rainy days at 28, the humidity level remains consistent at 90%, contributing to a tropical feel throughout the period. For more detailed insights, you can check out Busay weather in November.

In both September and December, the temperatures remain quite consistent, with minimums around 22°C (71-72°F), average temperatures of 27°C (80°F), and maximums reaching 33°C (91-92°F). However, September experiences significantly higher precipitation, totaling 447 mm (17.6 in) over 28 days, compared to December's 313 mm (12.3 in) over 26 days. Both months exhibit high humidity levels, with September at 90% and December slightly higher at 91%. For more detailed information on weather conditions during December, you can visit Busay weather in December.

Compare Busay's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Busay

In September, Busay experiences a unique blend of warmth and moisture, setting it apart from the preceding summer months. With a maximum temperature that peaks at a sultry 33°C, the atmosphere feels more humid, averaging a steamy 90% humidity. This month is characterized by nearly every day seeing some rainfall, accumulating a substantial 447 mm of precipitation over 28 days. This significant shift towards wetter weather not only enhances the lush landscape but also marks the transition into the more temperate months ahead. For a detailed look at the yearly trends, explore the Busay Climate.