Last updated: August 27, 2025
In May, Calatagan, Philippines, experiences a tropical climate marked by warm temperatures and high humidity. With a maximum temperature reaching 33°C (91°F) and an average of 28°C (83°F), visitors can expect warm weather conducive to outdoor activities. However, the month is characterized by frequent rainfall, accumulating to 147 mm (5.8 in) over approximately 27 days, creating a lush environment. The high humidity level of 83% contributes to a muggy atmosphere, making it essential for both locals and travelers to stay hydrated and seek shelter during rain showers.
In May, Calatagan, Philippines, experiences a noticeable shift in temperatures, welcoming warmer days as the summer peak approaches. The minimum temperature rises to 25°C (77°F), while the average climbs to a comfortable 28°C (83°F). This month also sees the maximum temperature reaching a warm 33°C (91°F), making it one of the hottest periods of the year. Compared to the earlier months, May showcases a gradual warming trend, setting the stage for sunny adventures and vibrant beach days, perfectly aligning with the tropical allure of the region. With pleasant warmth during the day, the evenings retain a mild charm, inviting both relaxation and exploration in this scenic coastal paradise.
In May, Calatagan experiences a notable shift in its weather patterns, characterized by an average precipitation of 147 mm (5.8 in) spread over 27 days. This increase in rainfall sets the stage for the wetter months ahead, as the region transitions into the peak of its rainy season. While May's rainfall is less than the deluges of July and September, itmarks the beginning of a sustained pattern of wet weather, with rainfall gradually intensifying from the previous months. The frequency of rainy days hints at the onset of tropical weather systems, which become more pronounced as the year progresses. This month serves as a reminder of the lush transformation of the landscape, providing vital moisture for the rich biodiversity that thrives in this coastal paradise.
In May, Calatagan, Philippines experiences a notable rise in humidity, reaching 83%—markedly higher than the previous months, signaling the onset of the wetter season. This increase is part of a broader trend, as humidity gradually escalates from 82% in January and 78% in February to peak levels in the following months, with June and July hitting a muggy 86% and 87%, respectively. As the year progresses, humidity tends to climb, peaking in the later months, which can make the tropical environment feel increasingly sultry. These consistent patterns highlight the region's generally humid climate, inherent to its coastal geography and tropical atmosphere.
In May, the UV Index in Calatagan, Philippines, remains at a striking 14, reflecting the extreme exposure category that has characterized the region since January. With a consistent burn time of just 10 minutes, sun worshippers are advised to take extra precautions if venturing outdoors. While the UV levels peak in March and April at 15, May's readings signify a slight moderation yet still emphasize the urgency for sun protection. The trend of elevated UV levels continues into the following months, marking Calatagan as a location where sun safety is paramount. For detailed information, visit Calatagan UV Index.
UV Risk Categories
May in Calatagan, Philippines, shines brightly with an impressive 333 hours of glorious sunshine, marking it as one of the sunniest months of the year. This peak in sunlight follows a steady upward trend from the beginning of the year, where January languished at just 211 hours. The buildup continues through to April, which boasts a generous 312 hours. As the year progresses into the sweltering summer months, sunlight hours begin to taper off slightly in June and July, yet they still maintain a robust average around 290 hours. Notably, the overall trend reflects a vibrant summer season, ensuring that Calatagan remains a cherished destination for sun-seekers and beach lovers alike.
In May, Calatagan, Philippines, experiences a 35% chance of sunny weather, marking a slight dip from the peak sunshine of April at 40%. As spring transitions into summer, May tends to deliver more sunny days compared to the months that follow, with June plummeting to a 21% chance of clear skies. This month showcases a balance between warm sunshine and occasional rain, hinting at the region's shift towards the wetter season. Travelers can expect a pleasant mix of sun-soaked days, making it an enticing time to explore this coastal paradise before the intense rains set in for summer.
In Calatagan, Philippines, the daylight duration exhibits an intriguing pattern throughout the year. Both January and February begin with a consistent 11 hours of daylight, creating a cozy winter feel. As the months progress into March and April, a gradual transition occurs, enhancing sunlight to a generous 12 hours. This extended daylight continues into May and remains steady through the summer months of June, July, and August. As autumn approaches in September, the daylight persists at 12 hours, ensuring ample opportunity for outdoor adventures. However, by October, daylight begins to wane again, returning to 11 hours, and continues this trend through November and December. This yearly rhythm not only enriches the experience of living in Calatagan but also perfectly aligns with the region's vibrant seasonal celebrations.
In May, Calatagan experiences a gentle lull in wind speeds, averaging 3.5 m/s (8 mph), showcasing a notable decrease compared to the prior months. This trend of diminishing winds begins subtly in March and continues through April, culminating in the soft breezes of May. As summer approaches, the winds remain relatively calm, providing a tranquil atmosphere perfect for outdoor activities and beach outings. Following May, however, the wind speeds pick up again in July, hinting at a return to more dynamic conditions. Overall, May serves as a serene transitional month, inviting residents and visitors to enjoy the mild breezes before the summer's variance returns.
Weather in Calatagan varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Calatagan, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January both feature warm temperatures, but May tends to be slightly hotter with an average of 28°C (83°F), compared to January's 26°C (79°F). Additionally, May experiences higher maximum temperatures, reaching up to 33°C (91°F), while January peaks at 30°C (86°F). However, January has significantly more rainfall, with 287 mm (11.3 in) over 21 days, compared to May's 147 mm (5.8 in) across 27 rainy days. The humidity levels are quite similar, with May at 83% and January slightly lower at 82%. For more details, check out Calatagan weather in January.
When comparing the weather in February and May, May tends to be warmer with minimum temperatures reaching 25°C (77°F) and averages around 28°C (83°F), while February's minimum is slightly cooler at 22°C (73°F) with an average of 26°C (79°F). Although May experiences higher maximum temperatures, peaking at 33°C (91°F), both months remain humid, with May averaging 83% and February at 78%. Precipitation is notably high in both months, with May receiving 147 mm (5.8 in) of rainfall over 27 days, compared to February's 157 mm (6.2 in) across 19 days. For more detailed information on February weather, check Calatagan weather in February.
In comparing the weather between May and March, May tends to be warmer and more humid. With a minimum temperature of 25°C (77°F) and an average of 28°C (83°F), it surpasses March, where temperatures range from a minimum of 23°C (74°F) and an average of 27°C (80°F). Additionally, May experiences higher maximum temperatures, reaching up to 33°C (91°F) compared to March’s 31°C (88°F). Precipitation is also greater in May, with 147 mm (5.8 in) over 27 days, while March sees 113 mm (4.4 in) over 19 days. This results in May having a notably higher humidity level of 83%, in contrast to March’s 77%. For more detailed weather insights, you can check Calatagan weather in March.
In comparing the weather of May and April, May generally experiences warmer temperatures, with minimums reaching 25°C (77°F) and maximums soaring to 33°C (91°F), while April has slightly cooler temperatures, with minimums at 23°C (74°F) and maximums up to 31°C (89°F). Additionally, May experiences more precipitation, totaling 147 mm (5.8 in) over 27 days, compared to April’s 120 mm (4.7 in) over 20 days. Humidity levels are also higher in May at 83%, compared to April’s 79%. For a detailed look at April's weather, you can visit Calatagan weather in April.
In comparing the weather of May and June, both months exhibit similar temperature patterns, with May having a minimum of 25°C (77°F), an average of 28°C (83°F), and a maximum of 33°C (91°F), while June records a slightly lower maximum of 32°C (90°F). However, June experiences a significant increase in precipitation, totaling 211 mm (8.3 in) over 26 days compared to May's 147 mm (5.8 in) across 27 days, contributing to a slightly higher humidity of 86% in June versus 83% in May. This makes June a wetter month overall, despite both months having the same minimum and average temperatures. For more detailed information, you can check Calatagan weather in June.
In May, the weather is characterized by warm temperatures, with a minimum of 25°C (77°F), an average of 28°C (83°F), and a maximum of 33°C (91°F). However, it experiences significant rainfall, accumulating 147 mm (5.8 in) over 27 days, combined with a high humidity level of 83%. In contrast, July sees slightly lower maximum temperatures peaking at 32°C (90°F) while maintaining a similar minimum and average temperature. Precipitation in July increases dramatically to 303 mm (11.9 in) over 30 days, creating an even more humid environment, with levels reaching 87%. For more specific information, check out Calatagan weather in July.
When comparing the weather in May and August, both months experience similar temperature ranges with an average of 28°C (83°F) and maximums reaching up to 33°C (91°F). However, May tends to have slightly higher minimum temperatures at 25°C (77°F) compared to August's 24°C (76°F). A significant difference arises in precipitation, as August has a total of 262 mm (10.3 in) over 24 days, while May experiences 147 mm (5.8 in) of rainfall across 27 days. Additionally, humidity levels are marginally higher in August at 87%, compared to 83% in May. For more detailed information on August weather, you can visit Calatagan weather in August.
May and September exhibit similar minimum and average temperatures, both starting at 25°C (77°F) and averaging around 28°C (82-83°F), but September tends to be slightly cooler at the maximum with 32°C (90°F) compared to May's high of 33°C (91°F). However, September is characterized by significantly higher precipitation, with 313 mm (12.3 in) over 25 days, compared to May's 147 mm (5.8 in) across 27 days, resulting in a wetter atmosphere. Additionally, September's humidity is slightly higher at 88%, compared to May's 83%, making both months feel quite warm and muggy, but September edges towards a more tropical climate. For more specific details on weather conditions, you can check out Calatagan weather in September.
May and October display comparable warm temperatures, with May being slightly warmer, featuring an average of 28°C (83°F) compared to October's 27°C (81°F). However, October experiences significantly higher precipitation, with 286 mm (11.3 in) over 28 days, almost double May's 147 mm (5.8 in) over 27 days. Humidity levels are also slightly elevated in October at 85%, compared to 83% in May. For more detailed weather information, you can visit Calatagan weather in October.
In comparing the weather between May and November, both months exhibit warm temperatures; however, November tends to be slightly cooler on average, with maximum temperatures reaching 31°C (88°F) compared to May's 33°C (91°F). Meanwhile, humidity levels are quite high in both months, with November being marginally more humid at 89% versus May's 83%. Precipitation is considerably higher in November, accumulating 278 mm (10.9 in) over 28 days, while May receives 147 mm (5.8 in) across 27 days. This suggests that while both months are warm, November is wetter and more humid, making it essential to prepare for rainy conditions. For more details, you can check Calatagan weather in November.
In May, the weather in Calatagan is characterized by warm temperatures, with a minimum of 25°C (77°F) and an average of 28°C (83°F), reaching a maximum of 33°C (91°F). However, it is also a wet month, receiving 147 mm (5.8 in) of precipitation over 27 days and exhibiting a humidity level of 83%. In contrast, December sees slightly cooler temperatures, with a minimum of 24°C (75°F) and an average of 27°C (80°F), peaking at 30°C (87°F). December is notably wetter, with 368 mm (14.5 in) of rain across 29 days and higher humidity at 89%. For more details on the weather conditions during this time, you can view Calatagan weather in December.
As May unfolds in Calatagan, it brings a distinct shift in weather patterns, showcasing a warm and humid climate that sets it apart from other months. This time of year typically experiences higher temperatures, averaging around 28°C (83°F), with peaks reaching up to 33°C (91°F). Unlike the drier months, May greets visitors with significant precipitation, averaging about 147 mm (5.8 in) over nearly 27 days, resulting in a lush, vibrant landscape. The humidity levels, soaring at 83%, add to the tropical charm, making it essential for travelers to be prepared for rain, alongside the sunny postcard moments. To explore more details about the weather throughout the year, visit Calatagan Climate.