Last updated: January 18, 2025
Putumayo, Colombia, showcases a diverse climatic profile characterized by Köppen-Geiger classifications including Af (Tropical rainforest), Cfb (Oceanic), and As (Tropical savanna). The region experiences a minimum temperature of 5°C (42°F) in January, while average annual temperatures hover around 20°C (69°F). Notably, January also witnesses peak temperatures reaching up to 37°C (99°F), illustrating the contrast between cooler elevations and tropical heat within this vibrant landscape. These temperature variations reflect the unique ecological and geographical nuances of Putumayo, making it a critical area for climate studies.
In Putumayo, Colombia, temperature patterns exhibit a consistent tropical character throughout the year, marked by subtle seasonal variations. January initiates the year with the lowest minimum temperature recorded at 5°C (42°F), alongside peak values reaching 37°C (99°F), establishing a distinct temperature range. As the months progress, minimum temperatures gradually rise, peaking at 8°C (47°F) in April and November, while average monthly temperatures remain relatively stable around 20°C to 21°C (68°F to 70°F). The maximum temperatures fluctuate between 34°C (93°F) and 36°C (97°F) from June to October, indicating a slight cooling nuance in the midyear. This stability is punctuated by the brief peaks characteristic of both January and February, affirming Putumayo's warm, tropical climate tempered by seasonal variations that underscore its ecological diversity.
In Colon, temperatures vary significantly from January to March, with a minimum of 5°C (42°F) in January and a maximum of 23°C (74°F) in March. This shift in climate offers a notable transition as the region moves from the cooler winter months to the milder early spring. For more detailed information, refer to the link: monthly temperatures in Colon.
Putumayo, Colombia, experiences a pronounced wet season, particularly from March to June, where monthly precipitation reaches its zenith. March marks a significant increase, with 327 mm (12.9 in) of rain, while April and June intensify this trend with 370 mm (14.6 in) and 436 mm (17.2 in), respectively. The combination of abundant rainfall and frequent rainy days—averaging around 27 days—contributes to the region's lush biodiversity. January and February, though also wet—with 233 mm (9.2 in) and 228 mm (9.0 in)—begin the year on a slightly less humid note, setting the stage for the impending deluge.
As the rainy season transitions, a noticeable decrease in precipitation occurs from July to September, where figures drop dramatically to 337 mm (13.3 in) in July and fall further to 181 mm (7.1 in) in August, marking the driest month of the year. The trend continues into September, with 177 mm (7.0 in) recorded, leading to a gradual resumption in rainfall towards the end of the year. October and November witness increased precipitation levels again, particularly highlighted by 244 mm (9.6 in) in October, contributing to an annual rhythm that underscores the dynamic weather patterns of Putumayo while sustaining its rich ecosystems.
In Putumayo, Colombia, sunshine duration displays a distinct seasonal pattern that mirrors the region's tropical climate. The year begins with January offering 235 hours of sunshine, which gradually increases over the next few months. February and March witness a steady climb in sunlight, reaching 266 hours and 268 hours, respectively, marking these months as some of the sunniest within the first quarter. This trend continues into April and May, where sunshine remains high at 256 hours and 258 hours, contributing to a vibrant and lush environment as the region gears up for its wetter seasons.
The peak sunlight months arrive in the latter part of the year, with August leading the charge at an impressive 309 hours and September closely following with 307 hours. This mid-year surge in sunshine stands in stark contrast to the earlier part of the year, showcasing the unique climatic dynamics of Putumayo. As the year progresses towards December, the sunshine remains plentiful with 303 hours, supporting a favorable climate for local ecosystems. Conversely, months like January and April, while still relatively sunny, exhibit lower sunlight hours, reflecting the seasonal shifts of this rain-affected region. The overall trend highlights Putumayo's remarkable blend of warmth and moisture, creating an ideal setting for diverse flora and fauna throughout the year.
In Putumayo, Colombia, the UV Index remains strikingly high throughout the year, indicating a persistent risk of harmful effects from solar radiation. With values climbing as high as 19 in March and April, this extreme exposure category necessitates a burn time of only 10 minutes for unprotected skin. January and February also present an alarming UV Index of 17, reinforcing that residents and visitors should remain vigilant about sun protection measures during these initial months. This consistent extreme UV exposure highlights the need for awareness and appropriate precautions to safeguard against potential sunburn and long-term skin damage.
As the year progresses, the UV Index begins to fluctuate slightly but remains predominantly in the extreme category. From June to September, it dips modestly to the lower 14-16 range while still demanding caution, with a burn time of just 10 minutes. October brings a return to 17, maintaining the urgency for protective measures. The year concludes with December featuring the lowest UV Index at 13, yet still categorized as extreme. This enduring high UV intensity underscores Putumayo's geographic positioning and tropical climate, necessitating education on sun safety across all seasons to ensure the well-being of those in this vibrant region.
UV Risk Categories
In Putumayo, Colombia, daylight duration remains remarkably consistent throughout the year, with residents enjoying approximately 12 hours of daylight every day. This uniformity is a characteristic feature of tropical latitudes, where the shift in seasons has a minimal impact on the length of day. As each month unfolds, the sun rises and sets in a predictable manner, allowing for stable patterns in daily activities, agriculture, and biodiversity that thrive under such steady light exposure.
The consistent 12-hour daylight duration also supports a diverse range of ecosystems, providing ample sunlight for plant growth and energy for various species. This equilibrium fosters unique habitats and agricultural practices that are vital for local communities. Furthermore, the predictability of daylight aligns with the cultural and daily rhythms of life in Putumayo, creating an environment where both people and nature adapt seamlessly to the reliable cycle of light and dark. This stable light environment is a precious asset, enhancing the region's allure for residents and visitors alike.
Colon, Colombia experiences a temperate climate characterized by mild temperatures throughout the year, with average highs ranging from 20°C (68°F) to 23°C (74°F). The wettest months are March, May, and April, each receiving over 350 mm of precipitation, while August and September see significantly less rainfall. Sunshine hours are plentiful, especially in the latter half of the year, with August boasting up to 315 hours of sunlight. Overall, Colon provides a balanced climate, ideal for various outdoor activities. For more details, visit Colon climate.
In conclusion, Putumayo, Colombia, presents a fascinating interplay of climatic elements, including consistent temperature patterns, significant rainfall, high UV Index levels, and stable daylight duration that all contribute to a unique environment. The region's warm temperatures and abundant sunshine promote lush biodiversity, while the variable precipitation sustains rich ecosystems. Additionally, the extreme UV exposure underscores the importance of sun protection for both locals and visitors. Altogether, these climatic characteristics not only define the natural beauty of Putumayo but also inform the agricultural and cultural practices that thrive in this vibrant part of Colombia, making it a remarkable area for both exploration and study.