Last updated: August 27, 2025
May in Dumaguete, Philippines ushers in warm tropical weather, with temperatures reaching a maximum of 33°C (92°F) and an average of 28°C (83°F), while cool nights settle around a pleasant 24°C (76°F). This month is characterized by significant precipitation, totaling 227 mm (9.0 in) over 27 days, contributing to a humidity level of 83% that blankets the lush landscapes. Visitors can expect to experience a vibrant, albeit wet, climate, perfect for appreciating the city's natural beauty amidst the frequent rain showers.
In May, Dumaguete, Philippines, experiences a pleasant warmth that perfectly balances comfort and the tropical vibrance of the region. With minimum temperatures rising slightly to 24°C (76°F), the warmth is complemented by an average temperature of 28°C (83°F), making it an ideal time for outdoor activities. The days can peak at 33°C (92°F), though this is a subtle decline from the hotter months preceding it, particularly April's highs. This trend of steady warmth suggests that May serves as a transitional month, merging the intensity of summer with the promise of the cooler, wetter months ahead. Whether basking in the sun or enjoying the refreshing sea breeze, May offers a delightful experience for both visitors and locals alike.
May in Dumaguete, Philippines, marks a significant shift in precipitation patterns, as the month experiences a dramatic increase in rainfall, totaling 227 mm (9.0 in) across 27 days. This surge sets the stage for the intense wet season that follows, with June and July recording even higher levels. Compared to the preceding months, May's rainfall is notably heavier, nearly two and a half times that of April's 85 mm (3.3 in). This transition showcases Dumaguete's tropical climate, where the onset of summer gives way to the lush, verdant landscapes nourished by rains. As the month draws to a close, the anticipation builds for the even more pronounced downpours that characterize the peak of the rainy season.
In May, the humidity in Dumaguete, Philippines, hovers at a comfortable 83%, marking a slight increase from the preceding months. This gradual rise reflects the city’s transition into the wetter season, as temperatures warm and the atmosphere becomes increasingly moist. Following the peak in April at 82%, May sees a subtle uptick, preparing residents and visitors alike for the more humid months ahead, particularly as summer gives way to the rainy season. Interestingly, while January and February boast higher humidity levels at 88% and 86% respectively, the consistent trend of increased moisture leading into mid-year suggests that the tropical climate’s influence is strong, creating a lush and vibrant environment characteristic of Dumaguete.
In May, the UV Index in Dumaguete, Philippines remains notably high at 14, placing it within the extreme exposure category. This trend of elevated UV levels extends from earlier months, peaking in March and April at 16, before tapering slightly. Despite the decrease, the consistent burn time of just 10 minutes underscores the importance of sun safety throughout the month. As the summer heat intensifies, residents and visitors alike should remain vigilant against UV exposure. For more detailed information and tips on staying safe in the sun, visit Dumaguete UV Index.
UV Risk Categories
In Dumaguete, Philippines, May shines brightly with an impressive 310 hours of sunshine, making it one of the sunniest months of the year. As we travel through the earlier months, we observe a steady increase in sunshine, with January starting at a modest 229 hours and gradually climbing to 305 hours by April. This upward trend peaks in May before a slight dip in June, where sunshine hours decrease to 283. However, even with this minor regression, monthly totals remain well above the starting point. Following May, summer radiance continues, holding strong in July and August with 284 and 288 hours, respectively. As the year unfolds, September to December showcases a gentle decline in sunlight hours, yet the accumulation over winter months retains a warmth that reflects Dumaguete’s inviting climate. This distinctive pattern underscores May's role as the zenith of sunshine in a city that basks in tropical brilliance throughout the year.
In Dumaguete, Philippines, the likelihood of sunny weather in May is 18%, a slight dip from the previous month, April, which boasted a 19% chance. While May presents better prospects for sunshine compared to the cooler months of January through March, when the chances rise significantly to 32%, it falls short of other peak sunny months. Following the vibrant days of March, the overcast conditions return, with June and July also showing lowered chances of sun at 14% each. This trend reveals that while May teases with opportunities for sun, travelers should remain prepared for the possibility of overcast skies as the rainy season begins to encroach.
In Dumaguete, Philippines, the daylight duration showcases a refreshing rhythm throughout the year. Beginning with a consistent 11 hours of daylight in January and February, the days gradually lengthen as March ushers in 12 hours. This extended daylight continues through April and May, making these months particularly vibrant and ideal for outdoor activities. Interestingly, this pattern of 12 hours persists from June through September, providing ample opportunity to experience the beauty of the region. As October rolls in, daylight diminishes again to 11 hours, followed by the return of shorter days in November and December. This fluctuation creates a unique seasonal cycle, where the longest days coincide with the region's most inviting months.
In Dumaguete, May brings a gentle respite, with an average wind speed of 2.3 m/s (5 mph), the second lowest of the year. This slight lull follows a trend observed since April, where winds consistently decreased from 3.0 m/s to a more tranquil pace. As the month transitions into the warmer summer, a gradual decline in wind speed is evident, contrasting with the stronger gusts seen earlier in the year, like December's 3.4 m/s peak. This calming period is perfect for enjoying the island's scenic beauty, as the breezy ambiance complements the vibrant landscape and the warm sun. Overall, May's softer winds create a serene atmosphere, inviting both locals and visitors to bask in the island's charm.
Weather in Dumaguete varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Dumaguete, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between May and January, we see both months characterized by warm temperatures and high humidity. May boasts slightly higher average temperatures, with a minimum of 24°C (76°F) and a maximum reaching 33°C (92°F), while January presents a cooler range with a minimum of 23°C (74°F) and a maximum of 32°C (90°F). Precipitation is also more pronounced in May, receiving 227 mm (9.0 in) over 27 days, in contrast to January's 164 mm (6.4 in) over 20 days. Despite the similarities, January has a notably higher humidity of 88%, compared to May’s 83%. For more insights on January weather, you can check Dumaguete weather in January.
When comparing the weather between May and February, it's clear that May tends to be warmer and more humid. In May, temperatures range from a minimum of 24°C (76°F) to a maximum of 33°C (92°F), with an average temperature of 28°C (83°F). February, on the other hand, has slightly cooler temperatures, with a minimum of 22°C (72°F) and a maximum of 32°C (90°F), averaging 27°C (80°F). Additionally, May experiences higher precipitation levels, with 227 mm (9.0 in) over 27 days, while February sees less rain at 132 mm (5.2 in) across 16 days. The humidity is also a bit higher in February at 86%, compared to 83% in May. For more detailed weather information, you can check Dumaguete weather in February.
In comparing the weather of May and March, we can observe notable differences. May tends to be slightly warmer, with an average temperature of 28°C (83°F) compared to March's 27°C (81°F). Both months have similar minimum temperatures, but May peaks at a max of 33°C (92°F), slightly warmer than March's maximum of 32°C (90°F). However, May is significantly wetter, receiving 227 mm (9.0 in) of precipitation over 27 days, while March sees only 106 mm (4.2 in) over 16 days. Humidity levels are quite comparable, with May at 83% and March at 84%. Overall, May presents a hotter and much wetter climate than March. For more details, you can check Dumaguete weather in March.
In comparing the weather of May and April, we see that both months have similar average temperatures, with May ranging from a minimum of 24°C (76°F) to a maximum of 33°C (92°F), while April's temperatures vary from a minimum of 23°C (74°F) to a maximum of 34°C (93°F). However, May experiences significantly more precipitation, with 227 mm (9.0 in) falling over 27 days compared to April's 85 mm (3.3 in) over 18 days. Humidity levels are quite comparable, with May at 83% and April slightly lower at 82%. For more detailed insights on April's weather, you can visit Dumaguete weather in April.
In comparing the weather of May and June, both months feature similar temperature ranges, with a minimum of 24°C (76°F), an average of around 28°C (82-83°F), and a maximum reaching up to 33°C (91-92°F). However, June experiences slightly higher precipitation, with totals of 240 mm (9.5 in) over 28 days compared to May's 227 mm (9.0 in) over 27 days. Additionally, humidity levels in June are a bit higher, registering at 85% compared to May's 83%. For more detailed insights, you can check Dumaguete weather in June.
In May, the weather features warm temperatures with a minimum of 24°C (76°F), an average of 28°C (83°F), and a maximum of 33°C (92°F). However, May experiences significant rainfall, with a total of 227 mm (9.0 in) falling over 27 days and humidity levels at 83%. In contrast, July shows a slight dip in average temperature, with a minimum of 24°C (75°F), an average of 27°C (81°F), and a maximum of 32°C (90°F). July is also wetter, receiving 316 mm (12.4 in) of precipitation across 29 days and a marginally higher humidity of 86%. For a more detailed look at July weather, you can check Dumaguete weather in July.
In comparing the weather of May and August, both months present similarly warm temperatures, with May slightly higher, averaging 28°C (83°F) compared to August's 27°C (81°F). The minimum temperature remains constant at 24°C (75°F in August), while the maximum temperature shows a marginal decrease from 33°C (92°F) in May to 32°C (91°F) in August. Precipitation is more pronounced in August, with 257 mm (10.1 in) falling over 26 days, versus 227 mm (9.0 in) across 27 days in May. Humidity is also higher in August at 87%, compared to May's 83%. For more detailed information, you can check Dumaguete weather in August.
In May, temperatures range from a minimum of 24°C (76°F) to a maximum of 33°C (92°F), with an average of 28°C (83°F). The month experiences significant rainfall, accumulating around 227 mm (9.0 in) over 27 days, coupled with a humidity level of 83%. In contrast, September has similar minimum temperatures at 24°C (75°F) but slightly cooler average temperatures of 27°C (81°F) and a maximum of 32°C (90°F). Notably, September is wetter, with around 319 mm (12.6 in) of precipitation occurring over 26 days, and humidity is higher at 89%. For more detailed insights, visit Dumaguete weather in September.
May and October exhibit similar warm temperatures, with both months having a minimum temperature of 24°C (76°F). However, May typically boasts an average high of 33°C (92°F) compared to October's slightly lower 32°C (91°F). October experiences higher precipitation levels, averaging 326 mm (12.8 in) over 29 days, which contrasts with May's 227 mm (9.0 in) across 27 days. Additionally, humidity is marginally higher in October at 85%, compared to May's 83%. For more details, you can check out Dumaguete weather in October.
In May, temperatures range from a minimum of 24°C (76°F) to a maximum of 33°C (92°F), with an average temperature of 28°C (83°F). The month experiences significant rainfall, with 227 mm (9.0 in) of precipitation over 27 days and humidity levels reaching 83%. In contrast, November sees slightly cooler temperatures, with a minimum of 22°C (73°F) and a maximum of 32°C (89°F), averaging 27°C (81°F). Precipitation in November is also substantial, totaling 215 mm (8.4 in) over 28 days, accompanied by higher humidity at 87%. For more details on the November weather in Dumaguete, you can visit Dumaguete weather in November.
May and December exhibit fairly similar weather patterns, with both months showcasing warm temperatures. In May, the minimum temperature hovers around 24°C (76°F), peaking at 33°C (92°F) with an average of 28°C (83°F). December, on the other hand, has a slightly lower temperature range, with a minimum of 22°C (73°F) and a maximum of 32°C (89°F), averaging at 27°C (81°F). Precipitation levels are comparable, with May receiving 227 mm (9.0 in) and December just slightly less at 221 mm (8.7 in), both spread over 27 days. However, December tends to be a bit more humid, with 91% humidity compared to May’s 83%. For more detailed insights, you can check Dumaguete weather in December.
As May approaches, Dumaguete welcomes warmer temperatures and heightened humidity, with the mercury rising to a maximum of 33°C (92°F). This month marks a noticeable shift from the cooler months, delivering nearly constant warmth and an increase in precipitation, with rain gracing the city on 27 days, amassing to 227 mm. This transition shapes a vibrant atmosphere, characterized by lush landscapes but also a need for careful planning to navigate the frequent showers. For a deeper dive into Dumaguete's weather patterns throughout the year, explore Dumaguete Climate.