Last updated: January 18, 2025
Cagayan Valley, located in the Philippines, exhibits a tropical climate characterized by Koppen-Geiger classifications of Am (monsoon) and Af (tropical rainforest). The region experiences a diverse temperature range, with minimums plummeting to 9°C (49°F) in February and maximums soaring to 41°C (105°F) during the peak of June. The average annual temperature hovers around a comfortable 26°C (79°F), indicating a climate that supports a rich biodiversity and vibrant agricultural activities throughout the year.
Cagayan Valley, Philippines, showcases distinct seasonal temperature patterns throughout the year. The region experiences cooler temperatures during the early months of January and February, with minimums dipping to 9°C (49°F) and average highs around 32°C (90°F). As spring approaches, temperatures gradually rise, peaking in April and May when maximums reach an alarming 40°C (104°F) to 41°C (105°F). The onset of the rainy season in June brings slight relief, maintaining high average temperatures but with improved humidity. Throughout July and August, the region continues to experience warm conditions, with minimums staying around 17°C (63°F) and maximums consistently near the 40°C mark. As the year progresses into September and October, temperatures start to cool again, notably dropping to averages of 26°C (79°F) in October. Ultimately, Cagayan Valley’s climate reflects a tropical regime with a notable contrast between dry and rainy periods, highlighting the interplay between warmth and seasonal changes.
In February, Lucban experiences temperatures ranging from a minimum of 18°C (64°F) to a maximum of 38°C (100°F) in May, while Divisoria has slightly cooler temperatures with a minimum of 17°C (62°F) in February and a peak of 39°C (103°F) in June. Bagu maintains a similar minimum of 17°C (64°F) in February, but its maximum temperature is lower, reaching 34°C (93°F) in June. For more detailed information, you can refer to monthly temperatures in Lucban, monthly temperatures in Divisoria, and monthly temperatures in Bagu.
Cagayan Valley, Philippines, exhibits a pronounced wet season characterized by high levels of precipitation, particularly from May to November. In May, rainfall peaks at 180 mm (7.1 in), marking the beginning of a substantial wet period that continues through the summer months. June and July see even more intense rainfall, with 162 mm (6.4 in) and 293 mm (11.5 in) respectively. During this time, the number of rainy days rises significantly, with July averaging about 25 days of rain, contributing to the area's lush vegetation and fertile agricultural land.
As the wet season progresses into August and September, precipitation remains substantial, with 288 mm (11.3 in) and 265 mm (10.4 in) respectively, although the intensity of rainfall begins to lessen slightly by early October, with 250 mm (9.8 in) recorded. The transition from heavy rains to drier conditions continues into the latter months of the year, with November and December also experiencing significant rainfall of 285 mm (11.2 in) and 279 mm (11.0 in), respectively. This seasonal variability underscores the region's reliance on the monsoon influences that shape its climate and agricultural cycles.
Cagayan Valley, Philippines, experiences a clear seasonal pattern in sunshine duration, with a noticeable increase from the early months of the year into the summer. In January, the valley enjoys around 196 hours of sunlight, gradually rising to 240 hours by February. The trend intensifies through March and April, where sunshine hours peak at approximately 298 hours and 297 hours, respectively. This upward trajectory continues into May, where an impressive 312 hours of sunshine is recorded, underscoring the transition into the dry season and the potential for enhanced agricultural productivity.
As the rains approach, the sunshine hours begin to stabilize but remain relatively high through June at 307 hours. The summer months, including July and August, experience a slight decline, with sunshine hours at around 296 hours and 270 hours, indicating the onset of cloud cover associated with the rainy season. Despite reduced sunlight, this period contributes to the region's lush greenery. By October and November, sunshine hours continue to decrease further, averaging around 268 hours and 244 hours, respectively, leading to the cooler months of winter with 219 hours in December. This seasonal fluctuation not only highlights the transition between dry and wet seasons but also provides insights into the region's climatic rhythms, vital for local agriculture and ecosystems.
Cagayan Valley, Philippines, experiences consistently high levels of ultraviolet (UV) radiation throughout the year, with the UV Index frequently reaching extreme levels. In the first half of the year, readings soar, peaking at 15 in both March and April, reflecting the intensity of the sun during these months. Even during January and February, the UV Index remains alarmingly high at 11 and 14, respectively, categorizing the exposure as extreme with a burn time of just 10 minutes. This stark reality emphasizes the importance of sun protection and awareness during these initial months of the year.
As the rainy season progresses into the second half of the year, the UV Index maintains a severe status, remaining at 15 from June to September. While the levels drop slightly in October to 13, they still fall within the extreme category, reflecting the persistent strength of solar radiation. The beginning of November sees a slight decrease back to 11, followed by December, where the UV Index drops to 10 but remains categorized as very high, allowing for a burn time of 15 minutes. This sustained high UV exposure throughout the year highlights the crucial need for protective measures, such as sunscreen, hats, and protective clothing, to mitigate the risks associated with overexposure.
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Cagayan Valley, Philippines, experiences a relatively consistent pattern of daylight duration throughout the year, primarily influenced by its tropical location. In the early months of January and February, the region enjoys approximately 11 hours of daylight, providing a stable start to the year. As spring approaches in March, daylight increases to 12 hours, a trend that continues through April and May, allowing ample time for agricultural activities and outdoor pursuits
The duration of daylight reaches its peak during the mid-year months of June and July, with both months offering around 13 hours of daylight. This increase coincides with the wet season, providing longer days for the lush vegetation that characterizes this time of year. As the calendar shifts into the latter months of the year, daylight gradually decreases back to 12 hours in August and September, before returning to 11 hours from October to December. This consistent daylight pattern reflects the region's stable climatic conditions, supporting both natural ecosystems and agricultural practices throughout the year.
Aurora, Philippines experiences a tropical climate characterized by warm temperatures and significant rainfall. Average monthly temperatures range from a minimum of 17°C (62°F) in February to a maximum of 40°C (105°F) in May through July. The wettest months are July and November, with precipitation reaching up to 281 mm (11.0 in) and 258 mm (10.1 in), respectively. Despite heavy rainfall, the region enjoys ample sunshine, peaking at 309 hours in May. For more details, visit Aurora climate.
Bagu, Philippines experiences a tropical climate with distinct wet and dry seasons. Temperatures range from a minimum of 17°C (64°F) in February to a maximum of 34°C (93°F) in June, with the average hovering around 25°C (77°F). The region sees significant rainfall, particularly in November and December, accumulating up to 669 mm (26.4 in) during those months. Sunshine hours peak in May with 320 hours, contributing to its lush landscape. For more detailed climate information, visit Bagu climate.
Dagupan, Philippines, experiences a tropical climate characterized by a marked wet and dry season. Temperatures range from a cool 15°C (59°F) in February to a scorching 40°C (105°F) in June, with an annual average around 27°C (81°F). Precipitation peaks in December with 364 mm (14.3 in), while May and August also see high rainfall levels, making these months particularly wet. Sunshine is abundant, especially from March to May, with up to 311 hours of sunlight in May. For more details, visit Dagupan climate.
Divisoria, Philippines, experiences a tropical climate with warm temperatures year-round. From January to May, average temperatures steadily increase from around 23°C (74°F) to 29°C (85°F), peaking in April and May with maximums reaching 39°C (102°F). The wettest months are July and August, receiving around 340 mm (13.4 in) and 315 mm (12.4 in) of rainfall, respectively. Sunshine is abundant, particularly in March and May, with over 300 hours of sunlight. For more detailed information, visit the Divisoria climate.
Lucban, Philippines experiences a tropical climate characterized by warm temperatures and significant rainfall, especially from May to November. The temperature ranges from a minimum of 18°C (65°F) in January to a peak of 38°C (100°F) in May, with an average monthly temperature around 25-30°C (77-86°F). Precipitation is highest during the rainy season, particularly in July and November, with over 230 mm recorded in September and October. Despite the rainfall, Lucban enjoys ample sunshine, peaking at 320 hours in both May and June. For more detailed information, visit Lucban climate.
Quezon, Philippines, experiences a tropical climate characterized by high temperatures and significant rainfall throughout the year. The warmest months are typically from April to June, where temperatures can soar to a maximum of 40°C (104°F), particularly in May, while the colder months of January and February average around 23°C (74°F). Precipitation peaks during the rainy season from May to August, with August recording the highest rainfall at 375 mm (14.8 in). Despite the heavy rains, plenty of sunshine is observed from March to May, with up to 309 hours in May. For more details, visit Quezon climate.
Rizal, Philippines experiences a tropical climate with a range of temperatures throughout the year, where average monthly temperatures vary from 20°C (69°F) in cooler months to 26°C (79°F) in warmer ones. The region receives significant rainfall, particularly from May to October, with July being the wettest month at 331 mm (13.1 in). Despite heavy precipitation, sunshine is abundant, peaking in March and May with over 300 hours of sunlight. For more details, visit Rizal climate.
Sabtang, Philippines exhibits a tropical climate with temperatures ranging from a minimum of 19°C (67°F) in January to a maximum of 30°C (86°F) in May through October. The region experiences significant rainfall, particularly in August, which receives as much as 463 mm (18.2 in), contributing to its lush environment. Conversely, the months of January to March see less precipitation, allowing for more sunshine, peaking at 329 hours in May. This combination of warm temperatures and variable rainfall makes Sabtang a unique destination for those interested in tropical climates. For more detailed information, visit Sabtang climate.
Santo Nino, Philippines, experiences a tropical climate characterized by warm temperatures year-round. Average monthly temperatures range from 24°C (75°F) in January and February to a peak of 29°C (85°F) in May and June. The rainy season is prominent from May to November, with November recording the highest precipitation at 333 mm (13.1 in). The area enjoys significant sunshine, reaching up to 316 hours in May. For more details, visit Santo Nino climate.
Tuguegarao, Philippines experiences a tropical climate characterized by high temperatures and significant rainfall. From January to April, temperatures gradually rise, peaking in May and June with averages around 29°C (85°F) and maximums reaching up to 39°C (102°F). The wettest months are July and August, with over 300 mm of rain, while January and February see relatively lower precipitation of 107 mm. Despite the heavy rainfall, the region enjoys ample sunshine, particularly in March and May, accumulating over 300 hours. For more detailed information, visit Tuguegarao climate.
In conclusion, Cagayan Valley, Philippines, showcases distinctive climatic features characterized by its temperature, precipitation, sunshine duration, UV Index, and daylight patterns. The region benefits from a tropical climate with warm temperatures year-round, while the seasonal variation in precipitation reflects the significant impact of monsoon influences, crucial for its rich biodiversity and agriculture. Additionally, high UV Index levels highlight the need for sun protection, particularly during peak sunshine months. As daylight duration remains relatively stable throughout the year, Cagayan Valley presents a vibrant environment that supports both natural ecosystems and human activities. Understanding these climatic dynamics is essential for adapting agricultural practices and ensuring the well-being of communities in this unique region.