Last updated: August 27, 2025
Experience the tropical allure of Masbate, Philippines in September, where warm temperatures and a backdrop of lush landscapes create a vibrant atmosphere. With a maximum temperature of 33°C (91°F) and an average of 28°C (83°F), the month promises summery days, though evenings cool down slightly to around 25°C (76°F). However, prepare for frequent showers, as 297 mm (11.7 in) of rainfall is expected over 27 days, making humidity levels soar to a notable 88%. This blend of heat and moisture not only contributes to the region's rich biodiversity but also offers an authentic taste of island life, inviting those adventurous enough to embrace the rainy season.
In September, Masbate, Philippines, continues to experience warm tropical weather, with minimum temperatures settling at 25°C (76°F) and maximums reaching 33°C (91°F). The average temperature hovers around 28°C (83°F), reflecting a slight dip from the sweltering highs of summer months but still offering plenty of warmth. This month typically marks a transition into the wet season, but it’s evident that the heat remains pervasive. Comparatively, September's temperatures are consistent with the patterns observed in August, showcasing a sharp but steady character that defines Masbate’s climate during this time of year. As the region gradually approaches the cooler months ahead, the lingering warmth invites both residents and visitors to enjoy the vibrant outdoor scenery.
September in Masbate, Philippines ushers in a significant uptick in rainfall, recording 297 mm (11.7 in) of precipitation across 27 days. This marks a continuation of the region's wet season, following the heavy rains of July and August, which had 353 mm (13.9 in) and 273 mm (10.7 in) respectively. The consistent downpours reflect a larger trend, indicating that the months from June to September are the peak of the rainy season, with rainfall amounts progressively increasing. As the monsoon season reaches its zenith, September stands out, beautifully juxtaposing the lush landscapes with vibrant, energy-laden skies, symbolizing the heart of Masbate's annual climatic rhythm.
September in Masbate, Philippines, marks a notable rise in humidity, reaching 88%, the highest level recorded for the month. This increase is part of a broader trend observed throughout the year; humidity gradually climbs from a comfortable 82% in January to a peak in September. Following this summer month, we see a slight decrease as October settles at 85%. Notably, the wet season influences these higher readings, especially during the latter half of the year, peaking in the rainy months from June to August, which consistently hover around 86% to 87%. As the year progresses, it's evident that Masbate experiences a thicker, warmer atmosphere, setting the stage for November's further increase to 89%.
In September, Masbate, Philippines experiences a consistently high UV Index of 15, which falls into the extreme exposure category, indicating that the risk of harm from unprotected sun exposure remains significant. This month continues the trend seen in the preceding months of June and July, where the UV Index also lingered around 14, before peaking in August and settling at 15 for September. With a brief burn time of just 10 minutes, it’s crucial for residents and visitors alike to take precautionary measures to protect their skin. As the year progresses, the UV Index gradually decreases, but September serves as a stark reminder of the intense sunlight in this region. For more insights on UV levels throughout the year, check out the Masbate UV Index.
UV Risk Categories
September in Masbate, Philippines, enjoys a generous 275 hours of sunshine, signaling a steady transition from the vibrant summer months. Following the peak brightness of May, which boasts the highest at 328 hours, the sunshine gradually tapers in the latter half of the year. Despite experiencing a slight decrease from August's 279 hours, September maintains a warm glow that reflects the enduring charm of the region. As the year progresses towards its end, the sunshine hours hover around the mid-200s, creating a comforting ambiance that invites both locals and visitors to enjoy the island's natural beauty.
In September, the likelihood of enjoying sunny weather in Masbate, Philippines diminishes, with a mere 11% chance of sunlight. This marks a continuation of the declining trend seen from the summer months, where July and August also offered limited sunny days. Following the vibrant sunny peak in April, the chances of clear skies steadily drop, reflecting the seasonal transition into more overcast conditions. While this month may not be ideal for sun-seekers, it's perfect for those who appreciate the charm of the soft, tropical ambiance that often accompanies the cloudy skies.
In September, Masbate, Philippines, enjoys a consistent 12 hours of daylight, following a trend that began back in March. This month marks a continuation of the longer daylight experienced since the summer months, offering residents and visitors ample time to soak in the vibrant landscapes and rich culture. As the year transitions into October, the daylight gradually diminishes, returning to 11 hours, echoing the shorter days of January and February. This rhythm of daylight reflects a beautiful balance in the tropical climate, where the sun generously illuminates the land before the subtle shift towards shorter days.
In September, Masbate experiences a gentle shift in its wind dynamics, with an average speed of 2.7 m/s (6 mph), slightly up from the low of 2.6 m/s (6 mph) recorded in August. This marks a subtle transition from the summer doldrums, where wind speeds tend to dip, to the more vibrant conditions that precede the stronger breezes of the latter months. As the year progresses into October and November, one can anticipate a noticeable increase in wind strength, with averages reaching 3.8 m/s (8 mph) and 4.0 m/s (9 mph) respectively. Overall, this trend highlights a recurring pattern in Masbate’s climate, transitioning from the calm of late summer to the revitalizing winds of autumn.
Weather in Masbate varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Masbate, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between September and January, September is notably warmer and wetter. With average temperatures reaching around 28°C (83°F) and maximums hitting 33°C (91°F), it offers a steamy atmosphere, complemented by high humidity levels of 88%. Additionally, September sees substantial rainfall, averaging 297 mm (11.7 in) across 27 days. In contrast, January experiences slightly cooler temperatures, with an average of 27°C (80°F) and maximums of 31°C (87°F). The precipitation decreases significantly to 166 mm (6.5 in) over 17 days, and humidity drops to 82%. For more information on the January weather, you can visit Masbate weather in January.
In comparing the weather of September and February, September is characterized by warmer temperatures with averages ranging from a minimum of 25°C (76°F) to a maximum of 33°C (91°F), whereas February experiences slightly cooler temperatures with minimums of 23°C (74°F) and maximums of 31°C (89°F). Additionally, September sees significantly higher precipitation levels at 297 mm (11.7 in) over 27 days, compared to February's 95 mm (3.7 in) over just 13 days. Humidity levels also vary, with September being more humid at 88% compared to February’s 78%. For a more detailed look at February's climate, you can visit Masbate weather in February.
September and March present quite different weather patterns in terms of temperature and precipitation. In September, temperatures range from a minimum of 25°C (76°F) to a maximum of 33°C (91°F), with an average of 28°C (83°F). This month also experiences significant rainfall, with a total precipitation of 297 mm (11.7 in) over 27 days and high humidity levels at 88%. In contrast, March is slightly cooler, with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 31°C (89°F), averaging 27°C (82°F). Furthermore, March sees much less rainfall, with only 75 mm (2.9 in) spread across just 12 days and lower humidity at 77%. For more details on the weather during this month, you can explore Masbate weather in March.
Comparing the weather in September and April reveals distinct differences in climate and conditions. In September, temperatures range from a minimum of 25°C (76°F) to a maximum of 33°C (91°F) with an average of 28°C (83°F). However, this month is characterized by significant rainfall, accumulating 297 mm (11.7 in) over 27 days and a high humidity level of 88%. In contrast, April features slightly cooler temperatures, with a minimum of 24°C (75°F) and a maximum of 32°C (90°F), maintaining the same average of 28°C (83°F). Precipitation during April is markedly lower at 98 mm (3.8 in) over just 13 days, alongside a lower humidity of 79%. For more detailed information about April weather, you can check Masbate weather in April.
September and May both feature warm temperatures, with average highs in September reaching around 33°C (91°F) and in May averaging slightly higher at 34°C (93°F). However, September is marked by significantly higher rainfall, accumulating 297 mm (11.7 in) over 27 days, compared to May's 155 mm (6.1 in) spread over 26 days. Additionally, September experiences higher humidity at 88%, while May maintains a more comfortable level at 83%. For those interested in more details, you can check Masbate weather in May.
In comparing the weather of September and June, both months showcase warm temperatures, with June having a slightly higher average of 29°C (84°F) compared to September's 28°C (83°F). The minimum temperatures remain consistent, with both months starting at 25°C (76°F). However, June experiences marginally less rainfall, totaling 269 mm (10.6 in) over 28 days, while September sees an increase to 297 mm (11.7 in) over 27 days, making it a wetter month overall. The humidity levels are similarly high, with September at 88% and June slightly lower at 86%. For a deeper look into June's weather patterns, you can check out Masbate weather in June.
In comparing the weather of September and July, both months exhibit similar temperature ranges, with minimums around 25°C (76°F), averages of 28°C (83°F), and maximums reaching up to 33°C (91°F). However, September experiences slightly less rainfall, totaling 297 mm (11.7 inches) compared to July's 353 mm (13.9 inches), as well as fewer rainy days—27 in September versus 29 in July. Humidity levels are comparable, with September at 88% and July at 87%, making both months feel quite humid. For more details about July weather, you can refer to Masbate weather in July.
September typically experiences slightly lower average temperatures compared to August, with September's average being 28°C (83°F) versus August's 29°C (84°F). However, both months share similar maximum temperatures, peaking at 33°C (91°F). When it comes to precipitation, September is wetter, receiving 297 mm (11.7 in) over 27 days, compared to August's 273 mm (10.7 in) over 25 days. This increased rainfall in September also results in a marginally higher humidity level of 88%, compared to August's 87%. For a detailed look at the weather in August, you can check Masbate weather in August.
In September, the weather remains hot and humid, with temperatures ranging from a minimum of 25°C (76°F) to a maximum of 33°C (91°F) and an average of 28°C (83°F). The month experiences significant rainfall, with 297 mm (11.7 in) of precipitation across 27 days, resulting in a high humidity level of 88%. In contrast, October sees slightly cooler temperatures, peaking at 32°C (90°F) while maintaining the same minimum and average temperatures as September. Precipitation decreases to 267 mm (10.5 in) over 28 days, leading to a marginally lower humidity of 85%. For a detailed look at the weather in October, you can visit Masbate weather in October.
September and November exhibit similar temperature ranges, with both months featuring a minimum of 25°C (77°F) and an average of 28°C (83°F). However, November experiences slightly cooler maximums at 32°C (89°F) compared to September's peak of 33°C (91°F). Precipitation also varies, with September receiving a hefty 297 mm (11.7 in) over 27 days, while November sees a decrease to 193 mm (7.6 in) across 26 days. Humidity remains relatively high in both months, with November at 89% compared to September’s 88%. For more details about the weather in November, you can check this link: Masbate weather in November.
In September, the weather typically features higher temperatures, with a minimum of 25°C and a maximum of 33°C, making it considerably warmer compared to December's milder range of 24°C to 31°C. Both months experience significant precipitation, with September receiving 297 mm over 27 days, slightly more than December's 273 mm across 24 days. Additionally, humidity levels remain high in both months, with September at 88% and December slightly higher at 89%. For a more detailed look at weather conditions during December, you can check Masbate weather in December.
As September rolls into Masbate, the weather brings a noticeable shift compared to other months. With high humidity levels soaring at a damp 88%, the tropical atmosphere can feel particularly steamy. Though temperatures remain warm, averaging around 28°C, the frequent precipitation—totaling nearly 297 mm across 27 days—transforms the landscape, making it lush and vibrant. This month stands out as one of the wettest, appealing to those who appreciate the beauty of rain-soaked scenery. For a deeper dive into what to expect throughout the year, visit Masbate Climate.