Last updated: August 21, 2025
In December, Puyo, Ecuador experiences a tropical climate characterized by warm temperatures and high humidity. Daily maximums can reach 29°C (84°F), while the average stays comfortable at 21°C (70°F), with nighttime lows dipping to 15°C (59°F). Rain is a constant companion this month, with a staggering 302 mm (11.9 in) of precipitation spread over 30 rainy days, resulting in a lush and vibrant landscape. The average humidity hovers around 86%, contributing to the area's lush biodiversity but also making it feel quite muggy. Visitors should be prepared for frequent rain showers while enjoying the rich flora and fauna that define this enchanting region.
In December, Puyo, Ecuador, experiences a delightful consistency in its temperatures, with minimums around 15°C (59°F) and averages holding steady at 21°C (70°F). The maximum temperature gently peaks at 29°C (84°F), reflecting the region's tropical climate. This month notably transitions from slightly cooler temperatures seen in July and August, but remains within the comfortable range that characterizes Puyo throughout the year. Outdoor activities are particularly inviting as humidity levels aren't as oppressive, making December an excellent time to explore the lush surroundings while enjoying pleasantly warm days.
In Puyo, Ecuador, December marks a significant uptick in precipitation, aligning with the region's trend of heightened rainfall towards the end of the year. With 302 mm (11.9 in) falling over the month, December is tied with April as one of the wettest months, showcasing an increase in activity from November's 247 mm (9.7 in). Notably, December also sees the highest number of precipitation days, totaling an impressive 30 days, indicating a near-constant drizzle that contributes to the lush, vibrant landscape. This consistent rainfall reinforces Puyo's reputation as one of the rainiest places on the planet, wrapping up the year with a flourish of moisture.
In Puyo, Ecuador, December marks the peak of humidity, maintaining a high level of 86% that is consistent with the wetter months preceding it. This trend of elevated humidity begins in March, peaks in May, and remains notably high throughout the year, particularly in the rainy season spanning from April to June. After a brief dip in July and August, when humidity falls to a more comfortable 72% and 60%, respectively, moisture levels rise again in the latter months. November’s humidity climbs back to 85%, setting the stage for December’s climatic conditions, which echo the earlier wet months, reminding residents and visitors alike of the region's lush, tropical environment.
In December, Puyo, Ecuador experiences a UV Index of 13, classified as extreme, with a quick burn time of just 10 minutes. This marks a slight decline from the earlier months, where values peaked at 17 in March and remained high through September. The consistent trend of high UV levels throughout the year underscores the region's intense sun exposure, making it crucial for residents and visitors alike to take precautions. As the year wraps up, staying vigilant against sunburn remains essential. For more detailed insights, check out the Puyo UV Index.
UV Risk Categories
December in Puyo, Ecuador, invites you to bask in a delightful 290 hours of sunshine, bringing a warm close to the year. As the days grow longer from the beginning of the year, sunshine hours show a consistent upward trend, with the peak in August at 321 hours illuminating the landscape. Following a steady ascent, December stands strong among the brighter months, outshining January's 225 hours and even surpassing November’s 250 hours. This increase not only signifies a vibrant end to the year but also hints at the joyful exuberance that life thrives on in this lush tropical oasis.
In Puyo, Ecuador, December typically showcases a 12% chance of sunny weather, marking it as one of the less likely months for sunshine as the year winds down. This trend reveals a significant dip in sunlight opportunities compared to the drier months preceding it, such as September, which boasts a 31% chance of clear skies. The overall pattern highlights a shift from the relatively brighter mid-year months of July and August (28% and 24% respectively) to a more overcast atmosphere in late fall. As December approaches, residents and visitors can expect a greater likelihood of clouds and occasional rain, making it wise to plan for indoor activities rather than outdoor adventures.
In Puyo, Ecuador, the daylight duration remains consistently stable throughout the year, with a remarkable 12 hours of daylight each month, including December. This unwavering pattern reflects the region's proximity to the equator, where the sun rises and sets at similar times year-round. As the days blend seamlessly from one month to the next, residents and visitors alike can always anticipate the inviting warmth of the sun, creating a harmonious rhythm in daily life. The predictable daylight hours not only enhance outdoor activities but also foster a sense of continuity in this vibrant tropical locale.
In Puyo, Ecuador, the December winds embody a gentle consistency, reflecting an average speed of 1.1 m/s (3 mph) that is mirrored throughout much of the year. After experiencing a gradual ebb in wind strength during the mid-year months, where it briefly dips to 1.0 m/s, the year seems to celebrate a return to form come December. The light breezes are not just a hallmark of this month, but also echo the broader climatic rhythm of the region, where wind speeds fluctuate minimally, oscillating between 1.0 m/s and 1.2 m/s. This steady airflow not only adds to the tranquil atmosphere of Puyo but also enhances its lush, vibrant surroundings. Whether you're enjoying a leisurely stroll or immersing yourself in the rich biodiversity, the December winds weave a soft backdrop to the enchanting landscapes of this Amazonian haven.
Weather in Puyo varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Puyo, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, the weather in Puyo showcases warm temperatures with minimums around 15°C (59°F) and maximums reaching up to 29°C (84°F), maintaining an average of 21°C (70°F). The month is characterized by high humidity at 86% and substantial rainfall, totaling 302 mm (11.9 in) over 30 days. In contrast, January presents slightly cooler temperatures with minimums of 14°C (58°F) and maximums of 29°C (85°F), while still averaging 21°C (70°F). Precipitation decreases to 282 mm (11.1 in) over 25 days, and humidity also drops to 82%. Overall, January brings a minor reduction in rainfall and humidity compared to December. For more detailed information, you can check Puyo weather in January.
December and February share similar temperature ranges, with minimums around 15°C (59°F), averages at 21°C (70°F), and maximums reaching 29°C (84-85°F). However, February experiences slightly less rainfall, totaling 266 mm (10.5 in) over 26 days compared to December's higher 302 mm (11.9 in) over 30 days. Additionally, February has a lower humidity level of 79%, compared to December's 86%, making it feel a bit more comfortable. For a detailed look at the weather in February, check out Puyo weather in February.
In both December and March, the temperatures remain relatively stable, with minimums around 15°C (59°F), averages at 21°C (70°F), and maximums peaking at 29°C (84°F in December and 85°F in March). However, there is a slight difference in precipitation; December experiences slightly more rain at 302 mm (11.9 in) over 30 days, compared to March's 294 mm (11.6 in) over 29 days. Humidity levels are consistent in both months at 86%. For a detailed look at weather patterns specifically in March, you can check out this link: Puyo weather in March.
When comparing the weather between December and April, both months showcase remarkably similar temperature profiles, with minimums at 15°C (59°F), averages of 21°C (70°F), and maximums reaching 29°C (84°F). However, the precipitation patterns differ slightly: December experiences rainfall across 30 days, while April sees precipitation over 28 days, both totaling 302 mm (11.9 in). Humidity remains consistent at 86% for both months, contributing to the overall tropical feel. For more specific details on April's weather, you can refer to Puyo weather in April.
When comparing the weather in December and May, we observe some notable similarities and differences. Both months experience a minimum temperature of 15°C (59°F) and an average of around 21°C (70°F), creating a warm climate. However, May tends to be slightly cooler with a maximum temperature of 28°C (83°F) compared to December's 29°C (84°F). In terms of precipitation, May receives a total of 354 mm (13.9 in) over 29 days, which is higher than December's 302 mm (11.9 in) across 30 days. Additionally, May has a higher humidity level at 92%, compared to December’s 86%. For a deeper look into the specific conditions, check out the details on Puyo weather in May.
December and June in Puyo present a strikingly similar climate, though with slight variations. In December, temperatures range from a minimum of 15°C (59°F) to a maximum of 29°C (84°F), with an average of 21°C (70°F). June, on the other hand, exhibits slightly cooler temperatures, with a minimum of 13°C (56°F) and a maximum of 28°C (82°F), averaging 20°C (68°F). Both months experience considerable rainfall, with December receiving 302 mm (11.9 in) over 30 days and June recording a similar 303 mm (11.9 in) across 27 days. Humidity levels are also comparable, with December at 86% and June slightly higher at 90%. For more specific insights into Puyo's weather in June, you can visit Puyo weather in June.
December and July showcase distinct weather patterns, with December typically being warmer and wetter. In December, temperatures range from a minimum of 15°C (59°F) to a maximum of 29°C (84°F), while the average temperature hovers around 21°C (70°F). This month experiences significant rainfall, with 302 mm (11.9 in) over 30 days, leading to high humidity levels of 86%. In contrast, July is slightly cooler, with temperatures ranging from 13°C (55°F) to 27°C (82°F) and an average of 19°C (67°F). July sees less rainfall at 227 mm (9.0 in) across 24 days and lower humidity at 72%. For more detailed insights on weather during this month, you can visit Puyo weather in July.
In December, the weather tends to be warmer and more humid than in August, with average temperatures ranging from a minimum of 15°C (59°F) to a maximum of 29°C (84°F). This month also experiences significant rainfall, totaling 302 mm (11.9 in) across 30 days, leading to a high humidity level of 86%. Conversely, August features slightly cooler average temperatures, with a range of 12°C (54°F) to 28°C (83°F), and experiences much less precipitation at 126 mm (5.0 in) over 20 days, alongside a lower humidity level of 60%. For more detailed insights into August weather, you can visit Puyo weather in August.
In comparing the weather between December and September, December exhibits higher humidity levels at 86%, making it feel more oppressively warm even with an average temperature similar to September's at 21°C (70°F). The maximum temperature in December reaches 29°C (84°F), slightly lower than September's peak of 30°C (85°F). However, December sees a significant increase in precipitation, with 302 mm (11.9 in) over 30 days, compared to September's 82 mm (3.2 in) across 15 days, indicating a much wetter month. For more detailed insights on Puyo's weather in September, visit Puyo weather in September.
In comparing the weather between December and October, we see some notable differences. December tends to be slightly warmer at night with a minimum temperature of 15°C (59°F), compared to October's 14°C (57°F). Both months share an average high temperature of 29°C (84°F) and an average temperature of 21°C (70°F). However, December experiences significantly higher precipitation, with 302 mm (11.9 in) over 30 days, while October has only 171 mm (6.7 in) over 25 days. Additionally, December's humidity is higher at 86%, compared to October's 76%. For more details on October's weather, visit Puyo weather in October.
In comparing the weather of December and November, we see that both months share similar temperature ranges, with minimums around 15°C (59°F), averages at 21°C (70°F), and maximums reaching 29°C (84°F) in December and 29°C (85°F) in November. However, December experiences more precipitation, with 302 mm (11.9 in) falling over 30 days compared to November's 247 mm (9.7 in) over 28 days. Additionally, humidity is slightly higher in December at 86%, while November maintains a level of 85%. For more detailed information on November weather, you can check Puyo weather in November.
As December rolls into Puyo, the weather takes on a unique character compared to the earlier months of the year. With warm maximum temperatures hovering around 29°C (84°F) and a comfortable average of 21°C (70°F), the days are pleasantly warm, yet the humidity rises to a notable 86%. This month is characterized by frequent rainfall, with precipitation occurring almost daily and accumulating to an impressive total of 302 mm (11.9 in). While other months may present drier spells, December embraces the lush, tropical climate of Puyo, making it one of the wettest yet vibrantly alive periods of the year. For a deeper dive into the climate nuances throughout the year, be sure to check out Puyo Climate.