Last updated: January 18, 2025
Western Visayas, Philippines, exhibits a tropical monsoon climate, classified as Am under the Köppen-Geiger system. Characterized by a minimum temperature of 18°C (65°F) in February, the region experiences a warm average of 27°C (81°F) throughout the year. The climate peaks in April, when temperatures can soar to a maximum of 38°C (101°F), highlighting the variability and intensity of warmth typical of this vibrant region. This climatic framework underpins the area's rich biodiversity and agricultural practices, making it a key focal point for environmental studies and climate resilience strategies.
In Western Visayas, Philippines, temperature patterns exhibit a distinct seasonal rhythm, with January marking the onset of relatively cooler temperatures, where minimums are around 20°C (68°F) and averages hover around 26°C (79°F). As the region transitions into February, a slight cooling trend continues with minimum temperatures dipping to 18°C (65°F), while average highs begin to rise. The warming accelerates through March and April, reaching maximum temperatures of 36°C (97°F) and soaring to 38°C (101°F), respectively. By May, temperatures remain high, although minimums increase slightly to 21°C (70°F), indicating the onset of a warm and humid season that persists through the summer months of June to August, where maximums stabilize around 35°C (95°F). The temperature then gradually cools from September to December, maintaining average low temperatures of 21°C (70°F) and yielding a consistent comfort zone of around 27°C (81°F) in averages, punctuated by a slight dip in maximums as the year concludes.
Balabag and Caticlan both experience a minimum temperature of 24°C (75°F) in January and peak at 30°C (87°F) in June, making their climates quite similar throughout the first half of the year, as detailed in their respective links: monthly temperatures in Balabag and monthly temperatures in Caticlan. In contrast, Bacolod City records a slightly cooler minimum of 22°C (72°F) in February, with a high of 33°C (92°F) in April, as outlined in the link: monthly temperatures in Bacolod City.
Precipitation in Western Visayas, Philippines, follows a pronounced seasonal pattern, with considerable rainfall from January to December. The year begins with significant rainfall in January, accumulating 229 mm (9.0 in) over approximately 19 days, tapering slightly to 152 mm (6.0 in) in February. As March and April approach, precipitation decreases further, reaching a low of 90 mm (3.5 in) in April. The trend shifts again in May as the rainfall begins to intensify, signaling the transition toward the wet season with 198 mm (7.8 in).
The onset of the peak rainy season occurs from June through October, with July recording the highest precipitation at 341 mm (13.4 in) across 28 days, closely followed by September and October with totals of 331 mm (13.0 in) and 333 mm (13.1 in), respectively. Notably, the wettest months stretch from June to October, characterized by frequent rain days, often exceeding 26 days of rain. This seasonal variability underscores the rich hydrological dynamics of the region, vital for its agriculture and water resources.
In Western Visayas, Philippines, sunshine duration exhibits a clear seasonal trend, with the region basking in increasing hours of sunlight from the beginning of the year through the summer months. Starting at 228 hours in January, the amount of sunlight gradually rises to 271 hours in February. As the dry season progresses, March and April shine brightly, each recording 311 hours of sunshine, showcasing the transition into a period of nearly uninterrupted daylight. May continues this trend, peaking at 319 hours, marking it as the sunniest month of the year and a prime time for outdoor activities and tourism.
However, as the region enters the wet season around June, there is a slight decline in sunshine hours, dropping to 287 hours and further to 278 hours in July. While August to October maintains a steady range around 265 to 281 hours, the overall sunlight begins to rebound as the year ends. Notably, November and December still provide ample light, with 270 and 277 hours, respectively. This seasonal variation in sunshine hours is crucial for agriculture and contributes significantly to the region's ecological balance, indicating the interplay between sunlight and rainfall throughout the year.
The UV Index in Western Visayas, Philippines, reflects a persistent threat of harmful ultraviolet radiation throughout the year, marking it as a region with extreme exposure risks. Starting at a UV Index of 13 in January, the intensity climbs steadily, peaking at 17 in April, underscoring the critical need for sun protection during these months. Consistently categorized as “extreme,” individuals are advised to minimize sun exposure, with a dangerously short burn time of only 10 minutes across all months. This heightened caution remains crucial as the region approaches the peak summer months, where the combination of strong sunlight and high UV levels poses significant risks to skin health.
As the year progresses into the latter months, a slight decline in the UV Index is noted, with values dropping to 14 by June and then stabilizing around 14 to 15 during the remainder of the wet season, signaling continued UV intensity. November and December record the lowest UV Index values of 12 and 11, respectively, though they still fall within the extreme exposure category. Residents and visitors alike must remain vigilant, as the UV Index in Western Visayas consistently demands proactive measures for sun protection, emphasizing the importance of applying sunscreen, wearing protective clothing, and seeking shade during peak sunlight hours year-round.
UV Risk Categories
In Western Visayas, Philippines, daylight duration exhibits a relatively stable pattern throughout the year, characterized by a brief seasonal fluctuation. January and February experience 11 hours of daylight, setting a consistent foundation early in the year. As March arrives, the duration increases to 12 hours, continuing this length through April and May. This uptick marks a transition into longer days, aligning with the region's warmer months and contributing to a vibrant environment that supports agricultural activities and tourism.
As the mid-year months progress, daylight duration remains steady at 12 hours from June through September, ensuring an ample supply of natural light that fosters various ecosystems and cultural practices. However, a subtle decline occurs in October, bringing the hours back to 11, which continues into the final months of the year—November and December. This overall stability in daylight hours highlights the equatorial climate's influence, providing residents and visitors with a predictable rhythm of light that shapes daily life and seasonal activities in Western Visayas.
Andres Bonifacio, Philippines, experiences a tropical climate characterized by warm temperatures and significant rainfall throughout the year. Average temperatures range from 26°C (79°F) in January to 28°C (83°F) in May, peaking at 32°C (90°F) during the hottest months. Precipitation is highest in December (445 mm) and January (374 mm), with a noticeable dip in April (115 mm). Sunshine hours average around 227 in January and peak at 322 in May, making the early months relatively sunnier. For more details, visit the Andres Bonifacio climate.
Anilao, Philippines, experiences a tropical climate with warm temperatures year-round, where average monthly temperatures range from 27°C (81°F) in January to 29°C (84°F) in May. The region witnesses significant rainfall, especially from July to October, with peak precipitation in September at 278 mm (10.9 in) and October at 284 mm (11.2 in). Sunshine is abundant, particularly in the dry months, with May boasting the most at 320 hours. This makes Anilao an ideal destination for beach lovers seeking both sun and sea. For more detailed climate information, visit Anilao climate.
Antipolo, Philippines experiences a tropical climate characterized by warm temperatures and distinct wet and dry seasons. Temperatures range from a minimum of 20°C (68°F) in February to a maximum of 38°C (101°F) in April, with an average yearly temperature around 27°C (81°F). The wettest months are June to September, where precipitation exceeds 300 mm, significantly impacting the region's weather. Despite the rains, Antipolo enjoys considerable sunshine, peaking at 316 hours in May. For more details, visit Antipolo climate.
The climate in the Philippines exhibits a tropical pattern characterized by warm temperatures and significant rainfall. Average monthly temperatures range from 27°C (80°F) to 28°C (82°F), with April being the hottest month, reaching maximums of 33°C (91°F). Rainfall is most abundant during the monsoon months, especially from June to September, with July receiving the highest precipitation at 439 mm (17.3 in). Despite considerable rain, the country enjoys substantial sunshine, peaking at 312 hours in March. For more detailed information, visit Asia climate.
Bacolod City, Philippines experiences a tropical climate characterized by warm temperatures and significant rainfall throughout the year. The average temperatures range from a minimum of 22°C (73°F) in January to a maximum of 33°C (92°F) in April and May. Rainfall is heaviest from June to September, with July receiving around 378 mm (14.9 in) of precipitation. Despite the rainy season, Bacolod enjoys ample sunshine, peaking at 317 hours in May. For more detailed climate information, visit Bacolod City climate.
Bago City, Philippines, experiences a tropical climate with warm temperatures year-round. From January to March, temperatures range from a minimum of 22°C (72°F) to a maximum of 36°C (97°F), peaking in April. The rainy season, predominantly from June to October, witnesses the highest precipitation, with July averaging 395 mm (15.6 in). Despite the rain, the city enjoys substantial sunshine, especially in March and April, with over 300 hours of sunshine each month. For more details, visit Bago City climate.
Balabag, Philippines experiences a tropical climate characterized by warm temperatures and significant rainfall throughout the year. Average monthly temperatures range from 26°C (79°F) in January and February to a high of 28°C (83°F) in March and 29°C (85°F) in April and May. Rainfall is most prevalent from June to October, peaking in July with 488 mm (19.2 in) of precipitation. The region enjoys abundant sunshine, particularly from March to May, when it records over 300 hours of sunlight monthly. For more detailed climate information, visit Balabag climate.
Batad, Philippines experiences a tropical climate characterized by warm temperatures and significant rainfall throughout the year. Average monthly temperatures range from a minimum of 24°C (75°F) in the cooler months to a maximum of 32°C (90°F) during the warmer months, with an overall average around 27-28°C (81-83°F). Precipitation peaks in the latter part of the year, particularly from June to December, with November recording the highest rainfall at 348 mm (13.7 in). The region boasts ample sunshine, especially from March to May, with over 300 hours of sunlight in April and May. For more detailed information, visit Batad climate.
Busay, Philippines, experiences a tropical climate characterized by warm temperatures and significant rainfall throughout the year. Average monthly temperatures range from 26°C (79°F) in January and February to a peak of 28°C (83°F) in April and May, with maximum temperatures hitting 36°C (97°F) in April. Rainfall is heaviest during the summer months, particularly in July with 470 mm (18.5 in) of precipitation, while December also sees substantial rainfall at 313 mm (12.3 in). The region enjoys ample sunshine, particularly in March and May, with over 300 hours of sunshine recorded. For more detailed climate information, visit Busay climate.
Cabilao, Philippines experiences a tropical climate characterized by warm temperatures year-round, with average highs ranging from 26°C (79°F) in January to 30°C (86°F) in May and June. The rainy season peaks from July to October, with December typically receiving the highest precipitation at 352 mm (13.8 in). Despite the rainfall, Cabilao enjoys abundant sunshine, particularly from March to May, where it can get over 300 hours of sun per month. Travelers and residents should prepare for heat and humidity, especially during the summer months. For more details, visit Cabilao climate.
Caticlan, Philippines experiences a tropical climate characterized by warm temperatures and significant rainfall throughout the year. Average monthly temperatures range from a low of 24°C (75°F) in January to a high of 30°C (86°F) in May and June. The rainy season peaks in July and August, with precipitation reaching up to 488 mm (19.2 in) and 345 mm (13.6 in) respectively. Despite the rainfall, sunshine is plentiful, especially from March to May, with over 300 hours of sunlight per month. For more detailed information, visit Caticlan climate.
The climate in Ermita, Philippines, is characterized by warm temperatures and significant rainfall throughout the year. Average temperatures range from 27°C (80°F) in January to 29°C (85°F) in May, peaking at 36°C (97°F) in April and May. Rainfall is most abundant between July and October, with September experiencing the highest precipitation at 278 mm (10.9 in). Sunshine hours are plentiful, peaking at 320 hours in May, contributing to the region's tropical allure. For more details, visit Ermita climate.
Iloilo, Philippines experiences a tropical climate characterized by high temperatures and significant precipitation. Average temperatures range from 26°C (79°F) in January to 29°C (84°F) in May, with maximums peaking at 36°C (97°F) in April and May. Rainfall is notably heavy from June to September, with July accumulating the most at 323 mm (12.7 in). Despite the rainy season, sunshine hours remain abundant, particularly in the first half of the year, peaking at 315 hours in May. For more detailed information, visit Iloilo climate.
Kalibo (poblacion), Philippines, experiences a tropical climate characterized by warm temperatures and significant rainfall throughout the year. Average monthly temperatures range from 26°C (79°F) in January and February to a peak of 28°C (84°F) from April to October, with highs reaching up to 32°C (90°F) in May, June, and August. Rainfall is most abundant from June to November, with October and July recording the highest precipitation at 329 mm (13.0 in) and 317 mm (12.5 in), respectively. Despite the rainfall, the region enjoys substantial sunshine, particularly in April and May, with over 300 hours of sunshine each month. For more detailed information, visit Kalibo (poblacion) climate.
Miagao, Philippines experiences a tropical climate characterized by warm temperatures year-round, with average monthly values ranging from 26°C (79°F) to 28°C (83°F). The hottest months are April and May, where maximum temperatures reach up to 36°C (97°F). Rainfall is abundant, particularly from June to August, peaking in July with 447 mm (17.6 in) of precipitation. Sunshine hours are relatively high, especially from March to May, offering up to 315 hours of sunlight. For more detailed information, visit Miagao climate.
The climate in Panay, Philippines features warm temperatures throughout the year, with average highs reaching up to 34°C (93°F) in August and a cool minimum of around 22°C (72°F) in February. Precipitation varies significantly, peaking in December at 446 mm (17.5 in) and lowest in April at 116 mm (4.6 in). The region enjoys substantial sunshine, especially in May, which boasts 322 hours of sun. Overall, Panay's tropical climate combines heat, humidity, and distinct wet and dry seasons, making it essential to stay informed about weather conditions. For more details, visit Panay climate.
Quezon, Philippines experiences a tropical climate characterized by warm to hot temperatures throughout the year. Average monthly temperatures range from 24°C (76°F) in January and February to a peak of 27°C (80°F) in May. Rainfall is significant, especially from June to September, with maximum precipitation reaching 340 mm (13.4 in) in September. Sunshine varies, with the sunniest month being March at 313 hours. For more details, visit Quezon climate.
Rizal, Philippines experiences a tropical climate characterized by warm temperatures throughout the year, ranging from a minimum of 24°C (76°F) in January to a maximum of 32°C (89°F) in May. The wettest months are typically from June to December, with January also experiencing significant rainfall, peaking at 345 mm (13.6 in) in December. Sunshine is abundant, with May enjoying the most hours at 322, contributing to a humid and pleasant environment. For more detailed information, visit Rizal climate.
San Fernando, Philippines, experiences a tropical climate characterized by warm temperatures and significant rainfall throughout the year. Average monthly temperatures range from 26°C (79°F) in January and February to around 28°C (82°F) from March to November, peaking at 33°C (92°F) in April and May. Rainfall is heaviest during the June to October period, with July and September receiving over 370 mm (14.5 in) of precipitation. Despite the rain, the region enjoys ample sunshine, particularly in April and May, with up to 317 hours of sun. For more details, visit San Fernando climate.
San Pablo, Philippines experiences a tropical climate characterized by warm temperatures and significant rainfall throughout the year. Average monthly temperatures range from 26°C (79°F) in January to 28°C (83°F) in May, with highs reaching up to 32°C (90°F) in the hottest months. Rainfall is abundant, particularly from June to December, with December witnessing the highest precipitation at 445 mm (17.5 in). The region enjoys considerable sunshine, especially in March and April, both offering up to 312 hours. For more details, visit San Pablo climate.
The climate in Santa Cruz, Philippines is characterized by warm temperatures year-round, with average monthly temperatures ranging from 26°C to 28°C (79°F to 83°F). The hottest months are typically April and May, with maximum temperatures reaching up to 33°C (92°F). Rainfall is abundant, especially from June to September, peaking in July with 378 mm (14.9 in) of precipitation. Despite the rain, the region enjoys considerable sunshine, particularly in March through May, averaging over 300 hours of sun per month. For more details, visit Santa Cruz climate.
Sipalay, Philippines experiences a tropical climate characterized by warm temperatures and a distinct wet season. Monthly average temperatures range from 26°C (80°F) in January to 28°C (82°F) in the warmer months. Rainfall peaks between May and October, with July recording the highest precipitation at 469 mm (18.5 in). Sunshine is abundant, particularly in March and May, which see over 300 hours of sunlight. For more detailed information, visit the Sipalay climate.
Talisay, Philippines experiences a tropical climate characterized by warm temperatures and significant rainfall throughout the year. Average temperatures range from a minimum of 22°C (73°F) in the cooler months to a maximum of 33°C (92°F) during the hotter months, particularly from April to May. Precipitation is highest in June and July, with over 350 mm (13.9 in) of rainfall, while the amount of sunshine varies, peaking at 317 hours in May. For more detailed climate information, visit Talisay climate.
In conclusion, Western Visayas, Philippines, presents a unique climate characterized by significant variations in temperature, precipitation, sunshine duration, UV Index, and daylight hours throughout the year. The region experiences a tropical monsoon climate with consistent warmth and humidity, accentuated by peak rainfall during the wet season. Sunshine and UV levels reach critical extremes in mid-year, underscoring the importance of sun protection for residents and visitors alike. Meanwhile, the relatively stable daylight duration throughout the year contributes to a predictable environment for agriculture and leisure activities. Together, these climatic elements shape the natural landscape and lifestyle of Western Visayas, emphasizing the need for ongoing environmental awareness and sustainable practices in the face of climate change.