Last updated: August 27, 2025
May in Manila, Philippines ushers in the heat of summer, with temperatures soaring to a maximum of 36°C (98°F) and an average of 30°C (87°F). Nights offer a slight reprieve with temperatures dipping to a minimum of 26°C (78°F). However, the month is also marked by moderate humidity levels at 76%, leading to a warm, sticky atmosphere. Rainfall is not uncommon, as May witnesses approximately 91 mm (3.6 in) of precipitation over 13 days. Visitors and locals alike should prepare for both sweltering sun and occasional showers, making it a vibrant yet challenging time in this bustling metropolis.
In May, Manila experiences a noticeable transition in its climate, characterized by warm and humid conditions. The temperatures range from a minimum of 26°C (78°F) to a sizzling maximum of 36°C (98°F), maintaining an average of 30°C (87°F). This marks a continuation of the warm trend observed since March, with temperatures steadily climbing as the city approaches the peak of summer. Compared to the previous months, May's heat is intensified, often accompanied by high humidity, making it a vital time for locals and visitors alike to stay hydrated and seek shade during peak hours. As the month progresses, you can feel the vibrant energy of Manila, where the balmy evenings invite social gatherings and outdoor festivities.
In May, Manila experiences a notable shift in its weather patterns as precipitation increases significantly, totaling 91 mm (3.6 in) over 13 days. This marks a clear uptick from the drier months of April and March, setting the stage for the wet season ahead. As the heat of summer begins to fade, the rain in May not only refreshes the landscape but also foreshadows the imminent monsoon, where June's rainfall skyrockets to 199 mm (7.8 in). This upward trend in precipitation reflects a transition into the rainy season, which peaks with remarkable monthly totals in July and August. The rise in rain days from May’s moderate 13 to June’s robust 23 further highlights the shift to a wetter climate, making May a pivotal month in Manila's weather calendar.
May in Manila brings humidity levels back up to 76%, mirroring the moisture typically felt in January. This month marks a transition point as the dry season gives way to the rainy season, leading to a gradual increase in humidity. Following May, the city experiences a notable spike, with humidity skyrocketing to 87% in June and peaking at 89% by August and September. This trend indicates that while May retains a comfortable humidity reminiscent of early year levels, it sets the stage for the sweltering, muggy weather that characterizes the summer months in the Philippines. As Manila shifts into this more humid phase, residents can expect the air to become increasingly thick and laden with moisture.
In May, Manila continues to experience an extreme UV Index of 13, which aligns with the consistently high levels observed since earlier in the year. This month, like January through April, maintains a burn time of just 10 minutes, emphasizing the critical need for sun protection. The gradual transition from March's peak UV Index of 14 suggests a slight easing, yet caution remains essential as the sun's intensity remains formidable. Looking ahead, June and July will likely sustain the same challenging conditions, making it vital for residents and visitors alike to stay informed. For a comprehensive understanding of the UV Index in the region, visit Manila UV Index.
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May glistens as one of the sunniest months in Manila, boasting 323 hours of radiant sunshine. This blissful stretch comes after an already impressive April, where the city enjoyed 313 hours of sunlight. As temperatures rise, May transitions into a celebrated peak, marking a trend of increasing daylight from the beginning of the year, where January starts at 236 hours. Following May, the sunshine begins to taper off slightly with 293 hours in June, but the clear skies observed earlier in the year set a vibrant tone for summer activities. Manila's warm embrace of sunlight in May not only illuminates the city but also sparks a lively atmosphere, perfect for outdoor adventures.
May marks the transition into the sunnier side of the year in Manila, with a promising 53% chance of sunny weather. Following the wettest months of January and February, the likelihood of sunshine begins to rise significantly; March and April see rates of 52% and 48%, respectively. However, May stands out as the peak of this upward trend, offering both locals and visitors the perfect opportunity to bask in the warm rays before the rainy season sets in. As summer approaches, June's forecast takes a dip to 21%, highlighting May's unique position as a delightful month to enjoy outdoor activities and explore the vibrant city.
In Manila, the daylight duration varies subtly throughout the year, reflecting the tropics' relatively consistent sunlight. From January to February, residents enjoy 11 hours of daylight, heralding the start of the year with shorter days. As spring approaches in March, daylight gradually increases to 12 hours, a shift that persists until September. This extended brightness during the warmer months invites longer evenings perfect for outdoor activities. Interestingly, October marks a return to 11 hours of daylight as the year closes, offering a gentle reminder of the cyclical nature of time in this vibrant city. Overall, Manila's daylight pattern exhibits a smooth transition, with longer days in the middle of the year that support the lively spirit of its inhabitants.
May in Manila experiences an average wind speed of 3.2 m/s (7 mph), making it a breezy month that sets the tone for the transition into the wetter season. This slight increase from April's 2.9 m/s hints at the city's shifting dynamics as summer wanes. Interestingly, the wind speed in May mirrors the conditions of both February and March, showcasing a continuity in the gentle breezes that often accompany the late dry season. As the city moves toward the heavy rains of June, the winds provide a refreshing respite, proving that even in the peak of summer, Manila can still enjoy those soft, inviting gusts.
Weather in Manila varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Manila, focusing on differences in temperature, rainfall, humidity, and UV levels.
In May, the weather tends to be warmer than in January, with temperatures ranging from a minimum of 26°C (78°F) to a maximum of 36°C (98°F), compared to January's milder range of 22°C (72°F) to 32°C (90°F). Additionally, May experiences significantly more precipitation, with 91 mm (3.6 in) falling over 13 days, while January only sees 71 mm (2.8 in) over just 5 days. Both months share the same humidity level of 76%, creating a humid atmosphere throughout. For a detailed look at January's weather in Manila, you can visit Manila weather in January.
May and February present contrasting weather patterns. In May, temperatures are notably higher, with a minimum of 26°C (78°F) and an average reaching 30°C (87°F), peaking at a scorching 36°C (98°F). This month also sees increased precipitation, totaling 91 mm (3.6 in) over about 13 days, coupled with a humidity level of 76%. In contrast, February typically has milder temperatures, ranging from a minimum of 22°C (72°F) to an average of 27°C (81°F) and a maximum of 33°C (91°F). The precipitation is significantly lower at just 21 mm (0.8 in) over only 3 days, and the humidity is slightly less at 71%. For a more detailed look at February weather, check out Manila weather in February.
In comparing the weather of May and March, May tends to be hotter and more humid. The minimum temperature in May is 26°C (78°F), slightly warmer than March's minimum of 23°C (74°F), while the average temperature in May reaches 30°C (87°F) compared to March's 29°C (84°F). Additionally, May experiences a higher maximum temperature of 36°C (98°F) versus 35°C (95°F) in March. Rainfall is more frequent in May, with 91 mm (3.6 in) of precipitation over 13 days, in stark contrast to March's minimal precipitation of only 12 mm (0.5 in) over just 2 days. Furthermore, the humidity level rises to 76% in May, compared to 68% in March. For more detailed insights, you can check Manila weather in March.
In comparing the weather conditions of April and May, both months experience similar temperature ranges, with April having a minimum of 25°C (77°F) and an average of 30°C (86°F), while May sees a slightly higher minimum of 26°C (78°F) and maintains an average of 30°C (87°F). However, May is marked by significantly increased rainfall, accumulating 91 mm (3.6 in) over 13 days, compared to April's limited precipitation of just 13 mm (0.5 in) over 2 days. Additionally, the humidity in May rises to 76%, higher than April’s 69%, making May feel more humid overall. For a more detailed look at April's weather, check Manila weather in April.
May and June present distinct weather patterns, showcasing the transition from late spring to early summer. In May, temperatures range from a minimum of 26°C (78°F) to a maximum of 36°C (98°F), with an average temperature of 30°C (87°F). The month experiences about 91 mm (3.6 in) of precipitation over 13 days, coupled with a humidity level of 76%. In contrast, June features a slightly cooler average temperature of 29°C (85°F) while maintaining the same maximum temperature of 36°C (97°F). However, June is significantly wetter, with 199 mm (7.8 in) of rainfall spread across 23 days and an increased humidity of 87%. For more specific details, visit Manila weather in June.
In comparing the weather of May and July, May tends to be slightly warmer, with average temperatures ranging from a minimum of 26°C (78°F) to a maximum of 36°C (98°F). In contrast, July experiences cooler average temperatures, with a range from a minimum of 25°C (78°F) to a maximum of 34°C (94°F). However, July significantly increases in precipitation, receiving 362 mm (14.2 in) over 29 days compared to May's 91 mm (3.6 in) over 13 days. This difference contributes to higher humidity levels in July, reaching 88% compared to May's 76%. For more detailed insights on July's weather patterns, check out Manila weather in July.
When comparing the weather in May and August, it’s evident that both months are characterized by warm temperatures but differ significantly in humidity and precipitation levels. May enjoys a slightly higher average temperature, reaching around 30°C (87°F) with maximums peaking at 36°C (98°F), while August sees cooler averages at 28°C (83°F) and maximums of 34°C (94°F). However, August is notably much wetter, receiving 290 mm (11.4 in) of rainfall over 28 days, compared to May's 91 mm (3.6 in) over just 13 days, resulting in higher humidity levels of 89% in August versus 76% in May. For more detailed information, you can check out Manila weather in August.
May and September showcase distinct weather patterns that reflect the transition from late spring to early autumn. In May, temperatures range from a minimum of 26°C (78°F) to a maximum of 36°C (98°F), with an average of 30°C (87°F). However, this month also experiences moderate rainfall, totaling 91 mm (3.6 in) over 13 days and a humidity level of 76%. In contrast, September brings cooler temperatures, with a minimum of 25°C (77°F) and a maximum of 34°C (93°F), averaging 28°C (83°F). Yet, it is notable for its significantly higher precipitation, accumulating 290 mm (11.4 in) over 25 days, along with an increase in humidity to 89%. For more detailed insights into the rainy season, explore Manila weather in September.
In May, the weather is characterized by warmer temperatures, with minimums around 26°C (78°F) and averages reaching up to 30°C (87°F), while the maximum can soar to 36°C (98°F). However, this month also sees notable precipitation, with about 91 mm (3.6 in) spread over 13 days and humidity levels at 76%. In contrast, October features slightly cooler temperatures, with daily highs averaging 28°C (83°F) and a maximum of 34°C (93°F), but it experiences significantly more rainfall, totaling 181 mm (7.1 in) over 20 rainy days, alongside increased humidity at 86%. For further details, you can check Manila weather in October.
May and November weather in Manila show notable differences in temperatures and humidity levels. In May, temperatures range from a minimum of 26°C (78°F) to a maximum of 36°C (98°F), with an average of 30°C (87°F). The month also experiences significant rainfall, totaling 91 mm (3.6 in) over about 13 days, coupled with a humidity level of 76%. In contrast, November sees slightly cooler temperatures, with a minimum of 24°C (75°F), an average of 28°C (83°F), and a maximum of 33°C (93°F). Rainfall increases to 120 mm (4.7 in) over about 10 days, and the humidity rises to 89%. For more information on the weather in November, you can check Manila weather in November.
May and December in Manila exhibit distinct weather patterns, highlighting the transition from the dry to the wet season. In May, temperatures range from a minimum of 26°C (78°F) to a maximum of 36°C (98°F) with an average of 30°C (87°F), accompanied by a relatively humid atmosphere at 76%. The month sees around 91 mm (3.6 in) of precipitation over 13 days. In contrast, December is cooler, with temperatures dipping to a minimum of 23°C (75°F) and peaking at 33°C (91°F), averaging 27°C (82°F). December experiences more rainfall, totaling 160 mm (6.3 in) over 11 days, and exhibits higher humidity at 86%. For more detailed insights, you can check this resource: Manila weather in December.
May in Manila is characterized by hotter temperatures and a noticeable increase in humidity, making it one of the warmest months of the year. With daily highs often reaching around 36°C (98°F), the warmth is complemented by frequent rain showers, as the city experiences about 13 days of rain throughout the month. This blend of heat and moisture sets May apart from the preceding months, often heightening the tropical ambiance. As you prepare for your visit, understanding these conditions will help you navigate the vibrant streets of Manila. For more insights on how the weather evolves, check out Manila Climate.