Last updated: August 27, 2025
In May, Subic, Philippines experiences a tropical climate characterized by high temperatures and considerable precipitation. The maximum temperature can reach a sweltering 36°C (96°F), while the average temperature hovers around 29°C (84°F), creating a warm atmosphere. Nights offer some relief with minimum temperatures dropping to 25°C (76°F). This month is also marked by frequent rain, accumulating to about 155 mm (6.1 inches) across 23 wet days, resulting in a humidity level of 76%. The combination of warmth and moisture makes May a vibrant yet challenging time in Subic, perfect for those who thrive in lush, tropical conditions.
In May, Subic, Philippines, ushers in the warmest temperatures of the year, with a minimum of 25°C (76°F) and an average of 29°C (84°F). As the month progresses, the heat intensifies, peaking at a sizzling 36°C (96°F). This trend marks a steady climb from the milder temperatures of earlier months, showcasing a distinct shift toward summer. May’s warmth not only highlights the region's tropical climate but also invites visitors to embrace outdoor adventures, making it a vibrant time to explore Subic's beautiful landscapes and lively beach scene.
In May, Subic, Philippines experiences a dramatic shift in weather, marked by a significant increase in rainfall. With 155 mm (6.1 in) of precipitation, this month stands out as a harbinger of the wet season, accounting for an impressive 23 days of rain. This is a steep climb from the drier months preceding it, where April recorded only 36 mm (1.4 in) over 9 days. As the landscape transforms under the deluge, May paves the way for June and July, which see even heftier rainfall amounts of 298 mm (11.7 in) and 465 mm (18.3 in) respectively. This pattern underscores the onset of a rainy season, highlighting May's pivotal role in transitioning Subic into its lush, green, and vibrant summer months.
In May, humidity in Subic, Philippines remains relatively stable at 76%, mirroring the previous month’s levels. This consistency offers a brief respite before the more humid months of June and July, where humidity spikes to 81% and 84%, respectively. As the transition into the monsoon season begins, the trend of increasing humidity becomes evident, peaking at 85% in both August and September. Overall, while May’s humidity is a welcome balance in the midst of rising levels, it signals the approach of a more humid period ahead, challenging the comfort of residents and visitors alike.
In May, Subic, Philippines, continues to experience an extreme UV Index of 13, maintaining the challenging trend seen since the start of the year. This consistent level of UV radiation, which also features a burn time of just 10 minutes, underscores the importance of sun safety, particularly as the region transitions from the warmer months of March and April, which recorded peaks of 15 and 14, respectively. The UV Index remains high through the early summer, highlighting that from January to April, the index has consistently trended in the extreme category, emphasizing the need for vigilance against sun exposure. As locals and visitors move into June and July, where UV levels are predicted to similarly hover around 14, the potential for skin damage remains significant. For more information on Subic's UV Index, visit Subic UV Index.
UV Risk Categories
May shines brightly in Subic, Philippines, boasting 325 hours of sunshine, making it the sunniest month of the year. This peak in sunshine hours follows a steady climb from January's 237 hours, with each month leading up to May showcasing a delightful increase, particularly noticeable in March and April, where hours reached 316 and 314 respectively. As the summer months approach, June dips slightly to 294 hours, signaling the start of the rainy season, yet still remains vibrant compared to the earlier months. This trend highlights May as not only a warm embrace of sunshine but also as a significant transition point before the weather shifts, inviting visitors to bask in one of Subic's most radiant months.
In Subic, Philippines, the likelihood of sunny weather in May remains relatively high, with a 44% chance of clear skies. This places it just behind April and ahead of the preceding months, showcasing a trend where spring transitions to early summer brings a surge in sunshine. Following a steady climb from January's 24% to March's peak of 47%, May maintains its sunny disposition, slightly declining yet still favorable compared to the summer months ahead. As the year progresses, the likelihood of sunny days diminishes, particularly in the depths of July through September, making May an appealing choice for outdoor activities and adventures in the region.
In Subic, Philippines, May heralds a delightful continuation of daylight, basking in approximately 12 hours of sunlight, a trend that begins in March and maintains through June. As the year progresses from the shorter days of January and February, the lengthening daylight hours provide a promising backdrop for outdoor activities and exploration. This consistent daylight sustains itself through the summer months, creating a vibrant atmosphere before gradually transitioning back to shorter days by October. With longer daylight hours peaking in the spring and summer, May is a prime time to relish the warmth and beauty of Subic's natural surroundings.
In Subic, Philippines, the month of May presents a pleasant breeze with an average wind speed of 3.1 m/s (7 mph), marking a slight uptick compared to the preceding months of April with 2.9 m/s and February at 3.4 m/s. This gentle wind is part of a seasonal transition, as January and December showcase the region's peak wind speeds, both at 3.9 m/s (9 mph), while the summer months listed in June and August tend to display a calmness, dipping down to 2.2 m/s (5 mph) and 2.5 m/s (6 mph). The stability of May’s wind speed seems to prepare the region for the breezier days lying ahead, creating an inviting atmosphere for visitors and locals alike to enjoy outdoor activities amidst nature's refreshing currents.
Weather in Subic varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Subic, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present distinct weather patterns that mark the transition between different seasons. In May, temperatures soar, with a minimum of 25°C (76°F) and averaging around 29°C (84°F), peaking at a sweltering 36°C (96°F). The month is characterized by significant rainfall, accumulating 155 mm (6.1 in) over approximately 23 days, combined with high humidity levels at 76%.
In contrast, January offers milder conditions, with minimum temperatures of 22°C (71°F) and an average of 26°C (79°F), reaching a maximum of 31°C (89°F). Precipitation is considerably less, totaling 58 mm (2.3 in) over just 7 days, and humidity remains relatively high at 78%. For more detailed insights into January's climate, you can refer to Subic weather in January.
May and February present distinct contrasts in weather patterns. May typically features warmer temperatures, with minimums around 25°C (76°F) and maximums soaring to 36°C (96°F), while February remains cooler, with a minimum of 21°C (69°F) and a maximum of 31°C (89°F). In terms of precipitation, May is significantly wetter, receiving 155 mm (6.1 in) over approximately 23 days, compared to February's modest 36 mm (1.4 in) across just 5 days. Humidity levels are fairly similar, hovering around 76% in May and 75% in February, contributing to the overall tropical feel. For a more detailed view of February's weather, check out Subic weather in February.
In comparing the weather between March and May, May tends to be hotter and more humid. With average temperatures ranging from a minimum of 25°C (76°F) to a maximum of 36°C (96°F), May sees a higher overall temperature compared to March, where temperatures range from 22°C (71°F) to 33°C (92°F). Additionally, May is significantly wetter, receiving 155 mm (6.1 in) of precipitation over 23 days, while March has only 37 mm (1.5 in) over 7 days. The humidity in May is slightly higher at 76%, compared to March's 74%. This makes May generally more uncomfortable, but also vibrant due to the increased rainfall. For more detailed information on March weather in Subic, you can visit Subic weather in March.
In comparing the weather between April and May, it's evident that May is considerably warmer, with average temperatures rising from 28°C (83°F) in April to 29°C (84°F) in May. Additionally, May sees higher maximum temperatures, reaching up to 36°C (96°F) compared to April's peak of 34°C (94°F). However, May is also much wetter, recording 155 mm (6.1 in) of precipitation over 23 days, whereas April experiences significantly less rain, with only 36 mm (1.4 in) across just 9 days. Both months share the same humidity level of 76%. For a deeper look at April's weather specifics, check out Subic weather in April.
May typically experiences higher temperatures compared to June, with average daily highs reaching 36°C (96°F) versus June's maximum of 34°C (94°F). However, June sees an increase in both precipitation and humidity, with 298 mm (11.7 in) of rain falling over 26 days, compared to May's 155 mm (6.1 in) over 23 days. Additionally, humidity levels rise slightly from 76% in May to 81% in June, contributing to a more muggy atmosphere. For more detailed information about weather conditions in June, you can visit Subic weather in June.
May typically showcases warmer temperatures with averages reaching 29°C (84°F) and maximums of 36°C (96°F). The month experiences considerable rainfall, with 155 mm (6.1 in) falling over 23 days, and humidity levels sit around 76%. In contrast, July tends to be cooler, with an average temperature of 27°C (81°F) and maximums of 33°C (91°F). However, it generates significantly more rainfall, accumulating 465 mm (18.3 in) over 30 days, and humidity rises to 84%. This increase in precipitation and humidity makes July feel quite different from the warmer, but less wet, weather of May. For more detailed information, check out Subic weather in July.
In May, the weather is characterized by warm temperatures, with an average reaching 29°C (84°F) and maximums of up to 36°C (96°F). The month experiences significant rainfall, totaling 155 mm (6.1 in) over about 23 days, along with a humidity level of 76%. In contrast, August presents a cooler climate with an average temperature of 27°C (81°F) and maximums peaking at 33°C (92°F). However, it sees a much higher precipitation rate of 355 mm (14.0 in) over 28 days, resulting in a higher humidity of 85%. For more detailed information, you can check Subic weather in August.
In comparison, May and September exhibit notable differences in weather patterns. May typically experiences warmer temperatures, with a minimum of 25°C (76°F) and averages around 29°C (84°F), peaking at 36°C (96°F). It also sees a significant amount of rain, with 155 mm (6.1 in) of precipitation spread over 23 days and a humidity level of 76%. Conversely, September tends to be cooler, with minimum temperatures of 24°C (75°F) and an average of 27°C (81°F), reaching a maximum of 33°C (92°F). However, it is noticeably wetter, accumulating 386 mm (15.2 in) of rain over 27 days, alongside a higher humidity level of 85%. For more detailed information, check out Subic weather in September.
In comparing the weather of May and October, May tends to be warmer, with average temperatures ranging from a minimum of 25°C (76°F) to a maximum of 36°C (96°F), and an average temperature of 29°C (84°F). However, October features slightly cooler conditions, with temperatures ranging from a minimum of 23°C (74°F) to a maximum of 33°C (91°F), and an average of 27°C (81°F).
Moreover, October experiences more precipitation, totaling 265 mm (10.4 in) over 25 days, compared to May's 155 mm (6.1 in) over 23 days. The humidity also increases slightly in October, reaching 82%, compared to May's 76%. For a detailed look at October weather patterns, check out Subic weather in October.
In May, temperatures tend to rise, with minimums around 25°C (76°F), average highs of 29°C (84°F), and peaks reaching as high as 36°C (96°F). The month also experiences considerable precipitation, averaging 155 mm (6.1 in) over 23 days, accompanied by a humidity level of 76%. In contrast, November offers slightly cooler weather, with minimum temperatures around 23°C (73°F) and an average of 27°C (81°F), while maximum temperatures reach about 32°C (90°F). Precipitation is also slightly lower, at 153 mm (6.0 in) over 14 days, with humidity levels increasing to 85%. For more detailed information on November weather, you can check Subic weather in November.
In comparing the weather of May and December, May typically experiences higher temperatures with a minimum of 25°C (76°F) and an average of 29°C (84°F), peaking at a maximum of 36°C (96°F). In contrast, December presents slightly cooler temperatures, with a minimum of 22°C (72°F), an average of 27°C (80°F), and a maximum of 32°C (90°F). While May has more days of precipitation, totaling 23 days with 155 mm (6.1 in) of rainfall, December sees a bit more rainfall—165 mm (6.5 in)—but over fewer days at just 13. Additionally, December tends to have higher humidity levels at 86%, compared to May's 76%. For more details on December weather, visit Subic weather in December.
May in Subic marks a transition into the warmer, more humid months of the year. With temperatures reaching their peak, the combination of heat and elevated humidity creates a tropical atmosphere that feels especially intense. Frequent precipitation—over half the month—adds a unique twist, as rain showers can offer some relief from the sweltering heat. This blend of warmth and moisture makes May distinct, often setting the stage for the rainy season ahead. For an in-depth understanding of Subic's weather patterns and how they evolve throughout the year, check out Subic Climate.