Last updated: January 18, 2025
Pailin, Cambodia, is characterized by a tropical monsoon climate (Köppen-Geiger class Am), which significantly influences its weather patterns and ecosystems. The region experiences a minimum temperature of 14°C (57°F) in January, showcasing a mild winter, while the average temperature hovers around 26°C (80°F) throughout the year. Notably, temperatures can spike to a scorching 38°C (100°F) in March, illustrating the intense heat that precedes the rainy season. This climate framework supports rich biodiversity, making Pailin a unique area of interest for climate studies and ecological research.
In Pailin, Cambodia, temperature patterns exhibit distinct seasonal variations, reflecting the tropical monsoon climate. The year begins with cooler temperatures in January, where minimums dip to 14°C (57°F), gradually warming into February. By March, the region experiences a notable increase, with maximum temperatures reaching 38°C (100°F), marking the transition into the hotter months. April and May maintain these elevated temperatures, while June through August see a slight reduction, with average highs around 34°C (93°F). As the year progresses into September and October, temperatures remain relatively stable, typically maxing at 33-34°C (91-93°F). November brings a gentle cooling trend, culminating in December's minimum of 14°C (58°F) once again, signaling the onset of the cooler season. Overall, Pailin's climate showcases a warm, tropical rhythm, characterized by hot, dry months followed by a gradual cooling towards the end of the year.
In Pailin, temperatures in January range from a minimum of 14°C (57°F) to a maximum of 35°C (96°F) in February, while nearby Sala Krau experiences similar minimum temperatures in January but sees a higher maximum of 38°C (100°F) in March. For more details, you can explore the monthly temperatures in Pailin and monthly temperatures in Sala Krau.
Pailin, Cambodia, experiences a significant variation in precipitation throughout the year, reflecting its tropical monsoon climate. The dry season, covering January and February, sees minimal rainfall, with January receiving only 28 mm (1.1 in) and February slightly lower at 23 mm (0.9 in). As the year progresses into March, the region begins to experience a dramatic increase in precipitation, accumulating 96 mm (3.8 in), setting the stage for the intensive rainy season that follows. April marks a pivotal shift, with rainfall surging to 145 mm (5.7 in), while May further escalates to 222 mm (8.8 in), signaling the arrival of the monsoon.
The peak of Pailin's rainy season occurs from June to September, where precipitation reaches its highest levels. July and August are particularly wet, with 282 mm (11.1 in) and 286 mm (11.3 in) of rainfall, respectively. September continues this trend with 319 mm (12.6 in), demonstrating the full impact of the monsoon. Following this peak, precipitation begins to taper off in October with 248 mm (9.8 in). The transition towards the drier months is marked by November's 56 mm (2.2 in) and December's return to minimal levels of 23 mm (0.9 in), encapsulating the cyclical nature of Pailin's climate and its reliance on seasonal rains.
Pailin, Cambodia, showcases a pronounced seasonal pattern in sunshine duration, with an impressive increase in sunlight as the year unfolds. Beginning in January with 254 hours of sunshine, the region gradually warms up and transitions into sunnier conditions, peaking in March at 319 hours. This trend reflects the growing intensity of the sun as the dry season progresses, making March the month with the highest sunshine hours, before slightly tapering off in April to 301 hours. Despite this reduction, the sunshine remains abundant through May at 289 hours, creating an ideal climate for outdoor activities and showcasing the vibrant landscapes of Pailin.
As the wet season approaches, a noticeable decline in sunshine hours occurs, particularly from June to September, where the combination of frequent rains and cloud cover reduces sunlight to its lowest levels. June has 273 hours, while July and August see further decreases to 265 hours and 253 hours, respectively. This trend continues into September, with only 244 hours of sunshine, marking the month with the least sun. However, as the rainy season wanes, sunlight begins to increase again in October at 266 hours, and November experiences a resurgence to 295 hours. By December, conditions brighten once more, with 311 hours of sunshine, rounding out the year with a return to ample light. Pailin's seasonal rhythms not only highlight the variability in sunshine but also the dynamic interplay between precipitation and sunlight, influencing local ecology and lifestyle throughout the year.
Pailin, Cambodia, experiences consistently high levels of ultraviolet (UV) radiation throughout the year, with the UV Index regularly categorized as "extreme." January kicks off the year with a UV Index of 11, which escalates to 13 in February and peaks at 15 in March. This period showcases some of the highest risks for skin damage, as the burn time is a mere 10 minutes for unprotected skin, underscoring the urgency for sun protection among residents and visitors alike. As April and May maintain similar UV levels at 14, the sustained intensity of UV radiation raises significant health considerations, emphasizing the importance of awareness and protective measures.
During the months leading into the rainy season, the UV Index remains consistently elevated, ranging from 13 to 14 from June through October. Even as cloud cover increases, the risk of UV exposure remains considerable, reinforcing the notion that UV rays can penetrate clouds and still pose a danger. November sees a slight decline to 11, while December marks a transition to a "very high" exposure category with a UV Index of 10 and a gradual increase in burn time to 15 minutes. Overall, the data highlights the need for individuals in Pailin to take continuous precautions against UV radiation throughout the year, particularly from January to October, when sun safety becomes a crucial aspect of daily life.
UV Risk Categories
In Pailin, Cambodia, daylight duration exhibits a consistent pattern throughout the year, predominantly fluctuating between 11 to 12 hours. The year commences in January and February with 11 hours of daylight each month, establishing a steady rhythm as the region transitions from the cool dry season into the warmer months. As March arrives, daylight increases to 12 hours, a trend that persists through the months of April, May, June, July, August, and September. This prolonged exposure to sunlight during the mid-year not only enhances the lush landscapes but also supports various outdoor activities and agricultural practices.
However, as the year progresses towards the end, daylight hours retract back to 11 hours in October, November, and December. This gradual decrease signals the approaching cooler dry season once more. The slight variations in daylight duration, coupled with the consistent number of hours throughout much of the year, contribute to Pailin's overall tropical climate. The fairly stable sunlight hours ensure that residents and the rich biodiversity in the area are well-adapted to thrive under these relatively uniform daylight conditions, supporting both human activities and natural ecosystems alike.
Pailin, Cambodia experiences a tropical climate characterized by warm temperatures and significant rainfall. January and February offer cooler temperatures, with averages around 25-26°C (78-79°F), while March through May sees minimal variation in highs around 34°C (93°F). The wet season peaks from June to September, with monthly rainfall reaching up to 397 mm (15.6 in) in September. Despite the rainfall, sunshine hours are plentiful, with up to 318 hours in March. For more details, visit Pailin climate.
Sala Krau, Cambodia experiences a tropical climate with temperatures ranging from a minimum of 14°C (57°F) in January to a maximum of 38°C (100°F) in March. The region sees a significant increase in rainfall from March onward, with September recording the highest precipitation at 241 mm (9.5 in). Sunshine hours are abundant, peaking at 319 hours in March, and the weather remains relatively warm throughout the year. For more detailed information, visit Sala Krau climate.
In conclusion, Pailin, Cambodia, presents a captivating climate characterized by significant temperature variations, consistent ultraviolet radiation, and stable daylight duration throughout the year. With its tropical monsoon climate, the region experiences a blend of intense heat and substantial rainfall, particularly during the wet season, which plays a vital role in shaping local ecosystems and agricultural practices. The high UV Index underscores the importance of sun safety, while the relatively uniform daylight hours provide a predictable rhythm for both residents and nature. Understanding these climatic elements is essential for promoting environmental awareness, enhancing outdoor experiences, and fostering sustainable practices in this vibrant, diverse region of Cambodia.