Last updated: January 18, 2025
Guainía, Colombia, showcases a tropical rainforest climate classified under the Koppen-Geiger system as Af. Characterized by consistently warm temperatures throughout the year, Guainía experiences a minimum of 19°C (67°F) in January, while the average temperature hovers around 26°C (79°F). The region peaks at a sweltering 36°C (96°F) during February, illustrating the dynamic temperature variations that typify this lush, vibrant habitat. This climate not only supports a rich biodiversity but also influences the cultural and economic activities of the local population.
In Guainía, Colombia, temperature patterns reflect a consistently warm tropical climate with subtle seasonal variations. January starts the year with a minimum temperature of 19°C (67°F), rising to a maximum of 34°C (94°F) by the end of the month. As the region transitions into February, temperatures increase slightly, reaching their peak in this month with a maximum of 36°C (96°F). The following months maintain similar averages of around 26°C (79°F), while minimum temperatures slowly rise towards a range between 20°C (69°F) and 22°C (72°F). Despite minor fluctuations, maximum temperatures generally hover between 33°C (91°F) and 36°C (96°F) throughout the year, particularly evident in the hotter months of February and March. The cooler months, particularly July, see minimum temperatures dipping to 19°C (67°F), signaling a brief respite before the cycle resets with the warm, stable climate typical of the region.
San Felipe experiences a minimum temperature of 20°C (68°F) in July and a maximum of 34°C (93°F) in January, while Inirida records a minimum of 19°C (67°F) in January and peaks at 36°C (96°F) in February. For more detailed monthly temperatures, visit monthly temperatures in San Felipe and monthly temperatures in Inirida.
Guainía, Colombia, experiences a pronounced rainy season characterized by substantial monthly precipitation levels. January begins with 163 mm (6.4 in) of rainfall over 20 days, but precipitation swiftly intensifies, peaking in May with an impressive 458 mm (18.0 in) spread across 29 days. The months of April and June also contribute significantly to the region's wet conditions, with 324 mm (12.8 in) and 451 mm (17.8 in), respectively. This notable increase in precipitation during the early part of the year emphasizes the onset of the region's rainy season.
As the year progresses, rainfall levels gradually decline, though still significant. The summer months of July and August receive 418 mm (16.5 in) and 291 mm (11.5 in) respectively, while September and October maintain similar totals around 245 mm (9.7 in) and 248 mm (9.8 in). By the end of the year, November and December see a slight reduction in rainfall, with 246 mm (9.7 in) and 227 mm (9.0 in). Overall, the rainfall pattern in Guainía not only sustains the lush biodiversity of its tropical rainforest climate but also impacts the local lifestyle and agricultural practices.
In Guainía, Colombia, sunshine duration reveals a distinct seasonal pattern, marked by a gradual transition from the cloudier months to sunnier periods. The year kicks off in January with 238 hours of sunshine, steadily increasing to 269 hours by February. This upward trend continues into late spring, as March retains a solid 255 hours before dipping slightly to 232 hours in April. The onset of summer brings a notable uplift, with May recording 223 hours. Despite being the wettest month, the following months witness a surge in sunlight, culminating in July and August with an impressive 278 hours and 303 hours, respectively, showcasing the region's capacity for prolonged sunshine.
As the calendar advances into the latter part of the year, Guainía maintains a healthy amount of sunshine, though slightly reduced compared to the summer peak. September and October still boast substantial daylight, with 289 hours and 276 hours, respectively, before dropping to 253 hours in November. By December, sunshine duration edges back up to 276 hours, hinting at a balanced climate where rainy and sunny spells coexist. Overall, the sunshine patterns reflect the tropical rainforest climate's ability to provide prolonged periods of light and warmth, essential for sustaining the diverse ecosystems and the livelihoods of local communities.
In Guainía, Colombia, the UV Index consistently remains at extreme levels throughout the year, indicating a persistent risk of harm from unprotected sun exposure. The year's UV Index peaks in February and March, reaching values of 15 and 16, respectively, with a critically short burn time of just 10 minutes. This extreme category is prevalent even during the rainy season, underscoring the necessity for residents and visitors alike to take adequate precautions against the sun’s harmful rays, particularly in the months of April and May, which maintain a UV Index of 16 and 14.
Throughout the summer and into the fall, the UV Index sustains similar levels, consistently measuring around 13 from June through November. Even as the year draws to a close in December, it remains at 12, signifying that sun protection is essential year-round. The uniformity of high UV levels across all months not only highlights the intensity of Guainía’s tropical sun but also serves as a reminder for proper sun safety practices, including the use of sunscreen, protective clothing, and seeking shade, to mitigate the risks associated with excessive UV exposure.
UV Risk Categories
In Guainía, Colombia, daylight duration exhibits a remarkable consistency throughout the year, highlighting the region's tropical climate. Beginning in January, the length of daylight spans approximately 11 hours, gradually increasing to 12 hours in February. This extended duration is sustained from March through October, providing residents with ample sunlight for both daily activities and agricultural pursuits. The consistent 12-hour daylight period during these months reflects the relatively stable position of the equator, characteristic of tropical regions.
As the year progresses into the final months, daylight duration begins to taper off once again, returning to 11 hours in November and December. This slight decrease in daylight can influence local weather patterns and daily routines, though the impact is minimal compared to more temperate regions. Overall, the balanced variation in daylight across the seasons enhances the ecological diversity that Guainía is celebrated for, supporting both wildlife habitats and the livelihoods of its inhabitants.
Inirida, Colombia, experiences a tropical rainforest climate characterized by warm temperatures and significant rainfall throughout the year. Average temperatures range from a minimum of 19°C (67°F) in January to a maximum of 36°C (96°F) in February, with an overall average of around 26°C (79°F). Rainfall peaks between April and June, culminating in an average of 428 mm (16.8 in) in June, while the driest months are typically January and February. The region enjoys ample sunshine, with August recording up to 299 hours of sunlight. For more detailed information, visit Inirida climate.
San Felipe, Colombia experiences a tropical climate characterized by warm temperatures and substantial rainfall throughout the year. Average daily temperatures hover around 26°C (79°F), with highs reaching 34°C (93°F) during the hottest months, while lows typically fall between 20°C (68°F) and 22°C (72°F). Rainfall peaks in May, with an average of 509 mm (20.1 in), while the dry season generally occurs from December to February. Despite the heavy precipitation, the area enjoys significant sunshine, particularly in August with 308 hours. For more details, visit San Felipe climate.
In conclusion, Guainía, Colombia, exemplifies a unique tropical rainforest climate characterized by consistent warmth, substantial rainfall, and extreme UV exposure, alongside a stable daylight duration throughout the year. The patterns of temperature, precipitation, sunshine hours, UV Index, and daylight collectively shape the region's vibrant ecosystems and the daily lives of its inhabitants. Whether it's the peak rainfall months that sustain the lush greenery or the prolonged sunlight that nurtures agriculture, understanding these climatic elements is essential for the sustainable development and conservation efforts in this biodiverse area. As the effects of climate change continue to unfold globally, maintaining awareness of these climatic patterns will be crucial for safeguarding both the environment and the communities that thrive within Guainía's rich landscapes.