Last updated: August 27, 2025
May in Siquijor, Philippines is characterized by a warm and humid climate, perfect for those seeking a tropical escape. The temperature ranges from a minimum of 25°C (77°F) to a comfortable maximum of 30°C (86°F), with an average of 27°C (82°F). Travelers can expect significant rainfall, with 184 mm (7.2 in) of precipitation distributed over 26 days, making it a month where showers are frequent yet often short-lived. The high humidity level of 83% enhances the tropical feel, inviting visitors to explore the island's lush landscapes and pristine beaches while embracing the vibrant atmosphere that May brings.
In May, Siquijor, Philippines, showcases the warmth of early summer with temperatures that hint at the approaching peak heat of the season. The month begins with a minimum temperature of 25°C (77°F), steadily rising to an average of 27°C (82°F), and reaching a comfortable maximum of 30°C (86°F). This subtle rise in temperature compared to April indicates the island's gradual transition into hotter days, as both the minimum and maximum values remain consistent with the warmer trends emerging in the region. As the days lengthen and the sun shines brighter, May offers an inviting atmosphere, perfect for indulging in the stunning beaches and vibrant local culture that Siquijor has to offer.
In May, Siquijor experiences significant rainfall, recording 184 mm (7.2 in) of precipitation over a pronounced 26 days of the month. This trend marks a slight increase from the preceding month of April, which saw just 72 mm (2.8 in) with fewer rainy days, highlighting May as a pivotal month in the transition towards the island's wetter season. The persistent rainfall not only contributes to the lush greenery that the region is known for but also sets the stage for the even heavier downpours anticipated in the coming months of June and July, where averages hover around 158 mm and 183 mm respectively. As a result, visitors in May should be prepared for frequent showers, which can add a refreshing charm to the tropical ambiance of this beautiful island.
In May, humidity in Siquijor, Philippines settles at a comfortable 83%, marking a subtle increase from the drier months of April but lower than the peak levels in the later summer months. As the year progresses, humidity trends reveal a gentle rise from a high of 88% in January to an enviable level of 89% by September. The month of May finds a balance, creating an ideal atmosphere for those looking to enjoy the island's breathtaking landscapes without the intense humidity that often accompanies the rainy season. This slight dip from April offers a moment of respite, making May a pleasant time to explore Siquijor's natural beauty.
In May, the UV Index in Siquijor, Philippines, sits at a striking 14, maintaining its status in the extreme exposure category. This aligns closely with the trends observed in previous months, as both April and March recorded a peak value of 16, indicating that the sun's intensity remains aggressive as the dry season progresses. With a consistent burn time of just 10 minutes, it's crucial for residents and visitors alike to take necessary precautions against potential skin damage. As we head into June, the UV Index is set to slightly dip to 13, yet remains firmly in the extreme zone. To make the most of your time in the sun while staying safe, check out the detailed information at Siquijor UV Index.
UV Risk Categories
May shines brightly in Siquijor, Philippines, offering 313 hours of glorious sunshine, making it one of the sunniest months of the year. Following the slight dip from the peak in March and April, which boasted 308 and 306 hours respectively, May marks a delightful resurgence. As the island transitions from the earlier months of the year—where January sparkled with 228 hours and February brightened with 269 hours—the upward trend in sunshine hours sets the perfect backdrop for beach adventures and outdoor explorations. Notably, the consistent brightness continues into June and July, maintaining a robust 290 hours, ensuring that the enchanting charm of Siquijor can be fully embraced well into the summer.
As May approaches in Siquijor, Philippines, the likelihood of sunshine remains relatively moderate at 20%, reflecting a slight dip from the preceding month of April, which boasted a 23% chance. This reduction follows a generally upward trend from January to March, where the chances of sunny weather rose from 14% to 35%. However, after March, the percentages tend to fluctuate, with June further lowering the sunny outlook to 18%. Travelers can expect a blend of fleeting sunny moments and occasional overcast days, making it a mixed bag for those seeking sun-soaked adventures amidst the island's natural beauty.
In Siquijor, Philippines, the transition into May heralds a consistent period of daylight that extends to 12 hours each day, mirroring the pattern observed since March. As the island bids farewell to the shorter days of January and February, the growing daylight duration reaffirms the region's tropical charm, warmly inviting both residents and visitors to bask in the glorious sun. This balance of light continues through the summer months of June and July, creating a perfect backdrop for outdoor adventures. As the year progresses into October and beyond, daylight begins to wane again, but for now, May offers longer, sunlit hours that highlight the beauty of Siquijor’s natural landscapes and vibrant lifestyle.
In May, Siquijor experiences a gentle breeze with an average wind speed of 3.7 m/s (8 mph), marking a slight decline from April's more robust winds. This trend of diminishing winds reaches its lowest point in June, hinting at the serene calm that characterizes the island during the early summer months. While the wind begins to pick up again in July, with an increase to 4.0 m/s (9 mph), May offers a tranquil atmosphere perfect for leisurely beach days and peaceful afternoons by the shore. As the month progresses toward the warm summer heat, the softer winds create an inviting environment, perfect for enjoying Siquijor's stunning landscapes and vibrant sunsets.
Weather in Siquijor varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Siquijor, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in May and January, both months showcase warm temperatures, but May tends to be slightly hotter. In May, the average temperature ranges from a minimum of 25°C (77°F) to a maximum of 30°C (86°F), while January presents a slightly cooler range with temperatures between 24°C (76°F) and 28°C (83°F). Precipitation levels are comparable, with May receiving 184 mm (7.2 in) over 26 days and January a marginally higher 186 mm (7.3 in) over 21 days. Additionally, January's humidity is slightly higher at 88% compared to May's 83%. For more detailed information, you can check Siquijor weather in January.
May and February display remarkably similar temperatures, with February featuring slightly cooler averages—min 24°C (76°F) and max 28°C (82°F)—compared to May’s min 25°C (77°F) and max 30°C (86°F). However, May experiences significantly higher precipitation levels, recording 184 mm (7.2 in) over 26 days, while February sees only 137 mm (5.4 in) across 16 days. Additionally, humidity is slightly lower in May at 83%, compared to February's 86%. For more detailed insights into February’s climate, check out Siquijor weather in February.
In comparing the weather of March and May, March tends to be slightly cooler, with average temperatures ranging from a minimum of 23°C (74°F) to a maximum of 28°C (83°F), while May offers warmer conditions, with temperatures ranging from 25°C (77°F) to 30°C (86°F). However, May experiences significantly higher precipitation, totaling 184 mm (7.2 in) over 26 days, compared to March's 98 mm (3.9 in) over 14 days. Additionally, both months exhibit high humidity levels, though March's humidity is marginally higher at 84% compared to May's 83%. For more detailed insights into March weather, you can explore Siquijor weather in March.
In comparing the weather between April and May, both months feature similar temperature ranges, with minimums around 25°C (77°F) and averages of 27°C (82°F). However, May tends to be slightly warmer at its maximum, reaching up to 30°C (86°F), compared to April’s peak of 29°C (84°F). A significant difference is noted in precipitation; May experiences much heavier rainfall at 184 mm (7.2 in) over 26 days, while April sees only 72 mm (2.8 in) across 16 days. Humidity levels are comparable, with May at 83% and April at 82%. For more details about the weather in April, visit Siquijor weather in April.
In comparing the weather of May and June, we see notable similarities and slight differences. Both months have a minimum temperature of 25°C (77°F) and an average temperature of 27°C (82°F), but June sees a slightly higher maximum temperature of 30°C (87°F), compared to May's 30°C (86°F). Precipitation decreases in June, totaling 158 mm (6.2 in) over 25 days, whereas May experiences 184 mm (7.2 in) over 26 days. Humidity remains high in both months, with May at 83% and June slightly higher at 85%. For more detailed information on June weather, you can visit Siquijor weather in June.
In May and July, the weather remains quite similar, with both months experiencing a minimum temperature of 25°C (77°F), an average temperature around 27°C (82°F), and a maximum temperature of 30°C (86°F). However, May sees slightly higher precipitation at 184 mm (7.2 in) over 26 days, compared to July's 183 mm (7.2 in) over 24 days. Additionally, July has a touch more humidity at 86%, compared to May's 83%. For more detailed insights, you can check out Siquijor weather in July.
May and August share similar temperature ranges, with both months experiencing a minimum of 25°C (77°F), an average of around 27°C (81-82°F), and a maximum of 30°C (86°F). However, May is notably wetter, with 184 mm (7.2 in) of precipitation over 26 days, compared to August's 143 mm (5.6 in) over 22 days. Additionally, August has slightly higher humidity at 87%, while May sits at 83%. For those looking to explore the region during this time, Siquijor weather in August provides detailed insights.
May and September in Siquijor experience similar temperature ranges, with minimums around 25°C (77°F), average temperatures at 27°C (82°F), and maximums reaching up to 30°C (86°F). However, September tends to be slightly wetter, with a total precipitation of 190 mm (7.5 in) over 23 days, compared to May's 184 mm (7.2 in) across 26 days. Additionally, the humidity is higher in September at 89%, compared to May's 83%, making the latter feel a bit more comfortable despite the overall warm temperatures. For more detailed insights, check out Siquijor weather in September.
May and October in Siquijor exhibit quite comparable temperatures, with both months averaging around 27°C (81°F) and reaching maximums of 30°C (86°F). However, October sees a slight increase in precipitation, averaging 227 mm (9.0 in), compared to May's 184 mm (7.2 in), and rain is more frequent, occurring on 28 days in October versus 26 days in May. Additionally, humidity levels are slightly higher in October at 85%, compared to 83% in May. For more detailed insights about the weather in October, please visit Siquijor weather in October.
May and November weather exhibit some similarities and differences. In May, temperatures are slightly warmer, ranging from a minimum of 25°C (77°F) to a maximum of 30°C (86°F), with an average of 27°C (82°F). However, it also experiences substantial rainfall, with 184 mm (7.2 in) of precipitation over 26 days and a humidity level of 83%. In contrast, November sees a slight decrease in the minimum and maximum temperatures, with a range of 23°C (74°F) to 29°C (85°F), maintaining the same average of 27°C (81°F). Nonetheless, it encounters increased rainfall, totaling 247 mm (9.7 in) over 28 days, accompanied by higher humidity at 87%. For more details, check out Siquijor weather in November.
In May, the weather is warm with temperatures ranging from a minimum of 25°C (77°F) to a maximum of 30°C (86°F) and an average of 27°C (82°F). This month experiences significant rainfall, totaling 184 mm (7.2 in) spread over 26 days, with humidity levels at 83%. In contrast, December maintains a similar average temperature of 27°C (80°F), but with slightly cooler maximum temperatures peaking at 29°C (84°F) and a minimum of 24°C (75°F). However, December is wetter, with a total precipitation of 243 mm (9.5 in) also over 26 days, and higher humidity reaching 91%. For more detailed information, you can check Siquijor weather in December.
As May envelops Siquijor, it brings a shift towards warmer and more humid conditions, with temperatures often reaching a maximum of 30°C (86°F) and an average hovering around 27°C (82°F). Unlike the earlier months, May is particularly characterized by increased rainfall, with precipitation occurring on 26 days and totaling about 184 mm (7.2 in). This heightened humidity of 83% creates a tropical atmosphere, making it feel notably warmer compared to preceding months. While the rain can dampen outdoor plans, the lush landscapes and vibrant vegetation that flourish during this time make May a beautiful backdrop for exploration. For more detailed insights into the weather patterns, check out Siquijor Climate.