Last updated: August 27, 2025
In May, San Pedro, Philippines, experiences a warm climate with maximum temperatures reaching 30°C (86°F) and an average of 28°C (83°F), creating a pleasant atmosphere for outdoor activities. However, the month also sees considerable rainfall, with 107 mm (4.2 in) of precipitation spread across 18 days, resulting in elevated humidity levels of 84%. This combination of warmth and moisture contributes to a lush environment, making May an intriguing time to explore the vibrant natural surroundings of San Pedro.
In May, San Pedro, Philippines, experiences a delightful rise in temperatures, making it a warm and inviting month for locals and visitors alike. The minimum temperature nudges up to 26°C (78°F), while the average temperature climbs to a comfortable 28°C (83°F), peaking at a maximum of 30°C (86°F). This pattern showcases a gradual increase from the previous months, reflecting the transition into the hotter Philippine summer. As the days grow warmer, May sets the stage for vibrant outdoor activities, whether you're exploring lush landscapes or enjoying the local culture. The consistency in temperature throughout the month, with no drastic fluctuations, ensures a pleasant climate that encourages long, sun-filled days.
In May, San Pedro experiences a notable uptick in precipitation, receiving 107 mm (4.2 in) of rainfall over 18 days. This marks a transition into the wetter months of the year, as the city prepares for the peak of the rainy season. Compared to the preceding months, May’s rainfall is significantly higher than March and April, reflecting a gradual increase that steadily escalates into June’s deluge. As the days get longer and the temperature rises, these May showers herald the intensifying rains of summer, setting the stage for June’s average of 240 mm (9.5 in) over 26 days. With the shift in weather, May serves as a pivotal month in San Pedro’s climatic rhythm, linking the dry spell to the lush greenery that follows.
In May, humidity in San Pedro, Philippines, hovers around 84%, marking a slight increase from the preceding months. Following a gradual decline from 85% in January to 77% in March, the humidity levels begin to pick up again in April, just in time for the onset of the wet season. This uptick is a precursor to the more pronounced humidity spikes that characterize the following months, where levels soar to an average of 87% in June and rise steadily to a peak of 90% by September. The pattern suggests a transition into the lush, rain-soaked months, making May a bridge between the drier spring and the humid summer, bringing with it a unique blend of warmth and moisture that is emblematic of San Pedro’s tropical climate.
In May, San Pedro, Philippines, experiences a UV Index of 14, categorizing it as extreme and resulting in a burn time of just 10 minutes. This month follows a remarkable upward trend from earlier months, peaking in April at 16 before slightly decreasing. As the region transitions into the warmer season, the consistent high UV levels in May underscore the importance of sun safety. Interestingly, the UV Index maintains this elevated rating of 14 into June, July, and August, suggesting that protective measures against sun exposure are crucial as sunshine remains intense throughout this period. Keep informed and stay safe by checking the latest updates at San Pedro UV Index.
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In San Pedro, Philippines, the month of May shines brightly with 325 hours of sunshine, marking the peak of a seasonal trend that boasts increasing daylight. Beginning the year with 222 hours of sunshine in January, the region gradually warms up, witnessing a steady rise through February's 265 hours and reaching its zenith in May. Following this sunny month, the hours decrease slightly in June to 299 hours, yet remain comfortably above the earlier months. This trend of fluctuating sunshine hours not only defines the warmth of summer but also highlights the transition from a vibrant spring into the lush rainy season, painting a picture of San Pedro as a sun-soaked paradise during these months.
May in San Pedro, Philippines, presents a moderate chance of sunny weather, with a likelihood of 29%. While this figure is a drop from the peak sunshine months of April (44%) and March (40%), it still stands as a departure from the more overcast months that follow, such as June (17%) and July (12%). This trend suggests that while May may see a blend of rain and sun, it’s a time when residents and visitors can still enjoy pleasant sunny spells before the full onset of the rainy season. Embrace the warmth, as May offers a unique window of opportunity for outdoor activities amidst the island's stunning landscapes.
In San Pedro, Philippines, daylight duration exhibits a rhythmic pattern throughout the year. From January to February, the city enjoys about 11 hours of daylight, creating a cozy ambiance perfect for leisurely activities. As the days transition into March and April, daylight extends to 12 hours, signaling the onset of warmer weather and outdoor adventures. This consistent 12-hour daylight continues through May, June, July, and August, providing ample time for exploration and enjoyment. By September, the daylight remains steady at 12 hours before gradually tapering back to 11 hours in October, followed by the cooler months of November and December. Overall, the trends reveal a favorable, extended daylight period in the middle of the year, encouraging residents and visitors alike to embrace the vibrant natural beauty of San Pedro.
In May, the winds in San Pedro, Philippines show a noticeable dip compared to the previous months, with an average wind speed of just 4.3 m/s (10 mph). This marks a significant decline from the 7.5 m/s (17 mph) recorded in January and continues a downward trend seen through the early part of the year. As the region transitions into the rainy season, the gentle breezes of May provide a stark contrast to the stronger gusts witnessed in December, which topped at 8.4 m/s (19 mph). Following this calm period in May, wind speeds gradually increase again from July, suggesting a seasonal pattern where the summer months enjoy lighter winds before the end-of-year breezes return with vigor. This unique wind cycle adds to the charm of coastal living in San Pedro, fostering a serene atmosphere prior to the more tumultuous months ahead.
Weather in San Pedro varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in San Pedro, focusing on differences in temperature, rainfall, humidity, and UV levels.
May weather is characterized by slightly warmer temperatures, with averages reaching 28°C (83°F) and maximums hitting 30°C (86°F), while January offers milder conditions with an average temperature of 26°C (80°F) and a maximum of 28°C (83°F). Although May experiences substantial rainfall, totaling 107 mm (4.2 in) over 18 days, January sees even heavier precipitation at 171 mm (6.8 in) across 14 days. The humidity levels in both months are quite similar, with May at 84% and January at 85%, creating a consistently humid environment year-round. For more detailed insights, you can check out San Pedro weather in January.
In comparing the weather between May and February, May features notably warmer temperatures, with average highs reaching around 30°C (86°F) compared to February’s max of 28°C (82°F). Additionally, May experiences higher humidity levels at 84%, making it feel more sultry than February's 80%. Precipitation is also more significant in May, with 107 mm (4.2 in) over 18 days, whereas February sees only 82 mm (3.2 in) across 10 days. For more details, you can check San Pedro weather in February.
In comparing the weather of May and March, it's clear that May tends to be warmer and wetter. May boasts an average temperature of 28°C (83°F), with maximums reaching 30°C (86°F), while March's temperatures are slightly cooler, averaging 27°C (80°F) and peaking at 28°C (83°F). Additionally, May experiences significantly more rainfall, with 107 mm (4.2 in) of precipitation over 18 days, compared to March's 63 mm (2.5 in) over just 8 days. The humidity is also higher in May at 84%, compared to March's 77%. For more detailed information, you can check out San Pedro weather in March.
In comparing the weather of April and May, we see a slight increase in temperature and humidity as April transitions into May. April experiences minimum temperatures around 25°C (77°F) and averages 27°C (81°F), while May's minimum rises to 26°C (78°F) with an average of 28°C (83°F). The maximum temperatures also climb, peaking at 29°C (85°F) in April and reaching up to 30°C (86°F) in May. Additionally, May sees increased precipitation, totaling 107 mm (4.2 in) over 18 days compared to April’s 95 mm (3.8 in) over just 8 days, contributing to a higher humidity level of 84% in May, compared to 78% in April. For a detailed overview, check out San Pedro weather in April.
May and June present relatively similar temperature profiles, with both months averaging around 28°C (83°F) and peaking at 30°C (86°F). However, June tends to be wetter, receiving significantly higher precipitation at 240 mm (9.5 in) compared to May's 107 mm (4.2 in). June also experiences more rainy days, totaling 26, while May has 18. Additionally, humidity levels rise slightly in June to 87%, compared to 84% in May. For more detailed information about June weather specifically, you can visit San Pedro weather in June.
In May, the weather is warm and relatively dry, with temperatures ranging from a minimum of 26°C (78°F) to a maximum of 30°C (86°F) and an average of 28°C (83°F). The month sees about 107 mm (4.2 in) of rain spread across 18 days, contributing to a humidity level of 84%. In contrast, July maintains similar temperature patterns, with a minimum of 26°C (78°F), an average of 28°C (82°F), and a maximum of 30°C (86°F). However, it experiences significantly higher rainfall at 322 mm (12.7 in) over 28 days, leading to an increase in humidity to 88%. For a detailed look at weather conditions during this month, visit San Pedro weather in July.
In comparing the weather between May and August, both months exhibit similar temperature ranges, with average temperatures around 28°C (83°F), and maximums reaching 30°C (86°F). However, August tends to be slightly wetter, receiving 244 mm (9.6 in) of precipitation over 24 days compared to May's 107 mm (4.2 in) across 18 days. Additionally, humidity levels rise in August to 89%, up from 84% in May, making it feel more uncomfortable. For more details on August weather, you can check San Pedro weather in August.
May and September exhibit similar temperature ranges, with both months featuring average highs of 30°C (86°F) and lows around 25-26°C (77-78°F). However, September tends to be wetter, receiving 287 mm (11.3 in) of rainfall over 24 days, compared to May's 107 mm (4.2 in) across 18 days. This increase in precipitation is accompanied by a higher humidity level in September, reaching 90%, compared to 84% in May. For more detailed information, you can check out San Pedro weather in September.
In comparing the weather of May and October, both months experience warm temperatures, with May having a slightly higher average of 28°C (83°F) compared to October's 27°C (82°F). However, October brings significantly more rainfall, totaling 282 mm (11.1 in) over 26 days, compared to May's 107 mm (4.2 in) across 18 days. Additionally, humidity levels can be found to be marginally higher in October at 87% versus May's 84%. For a more specific look at October weather, you can visit San Pedro weather in October.
May and November present somewhat similar temperatures, with May having an average of 28°C (83°F) and November slightly cooler at 27°C (82°F). Both months feature a minimum temperature of around 26°C (78°F), while the maximum remains constant at 30°C (86°F) for both. However, November tends to be wetter, receiving 175 mm (6.9 in) of precipitation over 23 days, compared to May's 107 mm (4.2 in) over 18 days. Furthermore, humidity levels are higher in November at 90%, versus May's 84%. For a closer look at November's weather specifics, check out San Pedro weather in November.
In comparing the weather of May and December, we observe that both months are warm, with December experiencing slightly cooler temperatures with an average of 27°C (81°F), compared to May's average of 28°C (83°F). However, December tends to bring more rainfall, accumulating 250 mm (9.8 in) over 20 days, while May has 107 mm (4.2 in) over 18 days. Additionally, December has higher humidity levels at 91%, compared to May's 84%, making it feel more humid during this month. For more detailed insights about December weather, you can check San Pedro weather in December.
As May unfolds in San Pedro, the weather showcases a delightful blend of warmth and humid tropical charm, characterized by an average temperature of 28°C (83°F). In contrast to the preceding months, May sees a marked increase in both humidity levels and precipitation, with rain gracing the region on nearly 18 days of the month. This unique combination creates a lush, verdant landscape, making it an ideal time for nature enthusiasts to explore. However, with 107 mm (4.2 in) of rainfall, travelers should be prepared for occasional showers while enjoying the vibrant beauty of San Pedro. For a comprehensive look at what to expect throughout the year, check out San Pedro Climate.