Last updated: August 21, 2025
Discover the captivating weather of Puyo, Ecuador in September, where average temperatures hover around a comfortable 21°C (69°F). The month experiences maximum highs reaching 30°C (85°F) and minimum lows dipping to 13°C (55°F), creating a balanced climate that's perfect for outdoor exploration. However, be prepared for some moisture, as September brings an average precipitation of 82 mm (3.2 in) over 15 days, ensuring lush greenery typical of this region. With a humidity level of 63%, the air can feel pleasantly warm, making it an ideal time to experience the vibrant surroundings of this enchanting locale.
In September, Puyo experiences a transition in its climate, marked by a comfortable average temperature of 21°C (69°F). The temperatures range from a mild minimum of 13°C (55°F) to a warm maximum of 30°C (85°F), offering a pleasant atmosphere for outdoor activities. This month follows a trend of gradually rising temperatures, as Puyo’s warmth peaks just slightly higher than the months preceding it, indicating a shift towards the warmer, sunnier days of October. With consistent averages throughout the year, Puyo remains an inviting destination, especially as it balances comfortably between the cooler and warmer months.
September marks a notable shift in Puyo, Ecuador's precipitation landscape, as rainfall decreases significantly to 82 mm (3.2 in), making it one of the driest months of the year. This contrasts sharply with the preceding months, which typically see much higher totals, like 354 mm (13.9 in) in May. Interestingly, September also hosts 15 precipitation days, the lowest of the year, suggesting a brief respite from the frequent rains that characterize the region. As the rainy season begins to wane, one can observe a gradual transition towards the drier months ahead, setting the stage for October’s increased rainfall of 171 mm (6.7 in). This fluctuating pattern illustrates Puyo’s dynamic climate, where periods of substantial rainfall alternate with drier spells, creating a vibrant ecosystem that thrives on variability.
In Puyo, Ecuador, September marks a notable shift in humidity levels, with an average of 63%. This is a significant drop from the higher humidity peaks seen earlier in the year, particularly in May and June, when figures soared to 92% and 90%, respectively. The trend reveals a gradual decline during the dry season, as the region transitions into a period of lower humidity. Following August's 60%, September continues this refreshing pattern, making it one of the drier months before humidity rises again in October to 76%. Overall, this seasonal fluctuation highlights Puyo’s tropical climate, where high humidity reigns for much of the year, only briefly giving way to a respite in September.
In September, Puyo, Ecuador experiences a high UV Index of 16, remaining consistent with the trend of extreme exposure that characterizes most months of the year. From January to May, the UV Index peaks at 17 in March but levels out within the extreme category between 15 and 16 throughout the rest of the year. Even during the cooler months of June to August, the index does not dip below 13, indicating that sun protection is essential year-round. This consistent exposure highlights the importance of being vigilant about sun safety, as the burn time remains a mere 10 minutes regardless of the month. For more detailed insights into UV patterns, visit Puyo UV Index.
UV Risk Categories
September in Puyo, Ecuador, continues the trend of abundant sunshine that peaks during the earlier months of the year. With an impressive 304 hours of sunlight, September maintains the high standards set in the previous month of August, which boasted 321 hours. This slight decrease still places September comfortably among the sunniest months, showcasing a vibrant, sunlit environment that enhances the city's lush surroundings. As the year progresses, the sunshine begins to taper, but even the following months—like October with 284 hours—continue to offer generous rays, ensuring that Puyo remains a warm and inviting destination well into the fall.
In September, Puyo, Ecuador experiences a notable shift in weather patterns, boasting a 31% chance of sunny days—the highest likelihood for sunlight throughout the year. This marks a significant uptick from the preceding months, with July and August showing 28% and 24% chances respectively. As the rainy season begins to wane, September offers a golden opportunity for outdoor adventures amid the lush landscapes of the Amazon basin. With a trend towards sunnier weather, visitors can revel in the vibrant scenery and enjoy the unique biodiversity that makes Puyo a captivating destination.
In Puyo, Ecuador, September continues the remarkable trend of consistent daylight duration that characterizes the region throughout the year. With 12 hours of daylight each day, Puyo experiences a reliable balance of light and darkness that remains unwavering from January to December. This steadiness not only reflects Ecuador's proximity to the equator but also creates a rhythm that supports the vibrant biodiversity and the dynamic lifestyle of its inhabitants. Whether basking in the sun or enjoying the cool evenings, residents and visitors alike can appreciate the predictable cycle of day and night that September brings.
In September, the winds in Puyo, Ecuador pick up slightly, averaging 1.2 m/s (3 mph), mirroring the gentle breezes of August. This subtle uplift in wind speed sets the stage for the transition into the upcoming months, where the wind continues to maintain a consistent, tranquil pace at 1.1 m/s (3 mph) in both October and November. Overall, from January to August, wind speeds remain relatively stable, typically hovering around 1.0 to 1.2 m/s, emphasizing Puyo's generally calm weather. As the year progresses, September stands out for its brief, refreshing gusts, hinting at the slow shift in atmosphere as the region approaches the drier season.
Weather in Puyo varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Puyo, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of September and January, we notice that both months have similar average temperatures, with September ranging from a minimum of 13°C (55°F) to a maximum of 30°C (85°F) and January showing slightly warmer minimums at 14°C (58°F) and a maximum of 29°C (85°F). However, January experiences significantly more rainfall, with 282 mm (11.1 inches) of precipitation over 25 days compared to September's 82 mm (3.2 inches) over 15 days. Additionally, January's humidity is higher at 82%, compared to September's 63%, making it feel more humid and damp. For a more detailed look at January's weather, you can refer to Puyo weather in January.
September and February offer distinct weather patterns, although both months experience similar average temperatures around 21°C (70°F). In September, temperatures range from a minimum of 13°C (55°F) to a maximum of 30°C (85°F), with precipitation totaling 82 mm (3.2 in) over 15 days and humidity at 63%. In contrast, February is slightly warmer with a minimum of 15°C (59°F) and a maximum of 29°C (85°F), but it sees significantly higher rainfall, accumulating 266 mm (10.5 in) over 26 days, along with increased humidity at 79%. This makes February notably wetter and more humid than September, resulting in a different atmosphere and feel for the region. For more specific insights into the conditions during February, you can check Puyo weather in February.
When comparing the weather of September and March, both months exhibit similar average temperatures, with September's averages hovering around 21°C (69°F) and March slightly warmer at 21°C (70°F). However, March experiences significantly higher humidity levels at 86%, compared to September's 63%. Precipitation also sees a considerable increase in March, with a total of 294 mm (11.6 in) over 29 days, compared to September’s 82 mm (3.2 in) over 15 days. This makes March a wetter month, suggesting a more humid and rain-prone period. For a detailed look at March weather in Puyo, you can explore Puyo weather in March.
When comparing September and April, we see some notable differences in weather patterns. September offers slightly warmer temperatures with an average of 21°C (69°F), while April's temperatures are marginally higher, peaking at around 29°C (84°F) but starting at a minimum of 15°C (59°F) compared to September's 13°C (55°F). However, April is significantly wetter, receiving an average of 302 mm (11.9 in) of precipitation over 28 days, while September experiences only 82 mm (3.2 in) over 15 days. Additionally, humidity levels are higher in April at 86%, compared to 63% in September. For more detailed insights into April weather, you can check Puyo weather in April.
In comparing the weather of September and May, we notice some distinct differences. September generally offers milder temperatures, with a minimum of 13°C (55°F) and a maximum of 30°C (85°F), while May sees slightly warmer nights starting at 15°C (59°F) and days peaking at 28°C (83°F). Both months share a similar average temperature of around 21°C (69°F). However, May is considerably wetter, receiving a significant 354 mm (13.9 in) of precipitation over 29 rainy days, compared to September's 82 mm (3.2 in) spread over just 15 days. Additionally, the humidity levels are notably higher in May at 92%, compared to September's 63%, making the latter feel less humid and more comfortable overall. For those interested in exploring the specifics, you can find more details on Puyo weather in May.
Comparing the weather in September and June reveals notable differences. In September, temperatures range from a minimum of 13°C (55°F) to a maximum of 30°C (85°F), with an average temperature of 21°C (69°F). The month sees a moderate amount of precipitation at 82 mm (3.2 in) over about 15 days, resulting in a humidity level of 63%. In contrast, June experiences slightly cooler temperatures, with a minimum of 13°C (56°F) and a maximum of 28°C (82°F), averaging 20°C (68°F). However, it is much wetter, with a substantial 303 mm (11.9 in) of rain over 27 days, driving humidity up to 90%. These differences highlight September’s warmer and drier conditions compared to the cooler and significantly wetter weather in June. For more details, you can check Puyo weather in June.
In comparing the weather of September and July, September typically enjoys slightly warmer conditions, with average temperatures reaching 21°C (69°F) compared to July's 19°C (67°F). Both months have similar minimum temperatures at 13°C (55°F), but September boasts a higher maximum temperature of 30°C (85°F) versus July's 27°C (82°F). However, July experiences significantly more rainfall, with total precipitation of 227 mm (9.0 in) over 24 days, while September sees 82 mm (3.2 in) over just 15 days. Additionally, July's humidity is higher at 72% compared to September's 63%. For more detailed insights on July weather, you can refer to Puyo weather in July.
In comparing the weather of September to that of August, September presents slightly warmer temperatures, with a minimum of 13°C (55°F) and an average of 21°C (69°F) compared to August's minimum of 12°C (54°F) and average of 20°C (68°F). The maximum temperature in September reaches 30°C (85°F), surpassing August's high of 28°C (83°F). However, September also experiences more precipitation, totaling 82 mm (3.2 in) over 15 days, whereas August sees a higher rainfall of 126 mm (5.0 in) across 20 days. Humidity levels are slightly higher in September at 63%, compared to August's 60%. For more detailed insights on August weather, you can check Puyo weather in August.
In comparing the weather between September and October, we see some notable differences. September typically has milder temperatures, with a minimum of 13°C and a maximum of 30°C, while October starts off slightly warmer with a minimum of 14°C, although the maximum remains similar at 29°C. However, October experiences significantly increased precipitation, measuring 171 mm over 25 days compared to September's 82 mm over 15 days, leading to higher humidity levels at 76%. For a more detailed look at the weather in October, you can check Puyo weather in October.
In comparing the weather between September and November, we see a notable similarity in average temperatures, which hover around 21°C (70°F). However, September features a broader temperature range, with minimums as low as 13°C (55°F) and maximums reaching 30°C (85°F). In contrast, November has slightly higher minimum temperatures at 15°C (59°F) but maintains a maximum temperature of 29°C (85°F).
Precipitation levels significantly differ, as November receives much more rainfall at 247 mm (9.7 in) over 28 days compared to September's 82 mm (3.2 in) across 15 days. Additionally, humidity levels rise considerably in November to 85%, up from 63% in September. For more specific data, you can check Puyo weather in November.
In September, the weather is typically warm with temperatures ranging from a minimum of 13°C (55°F) to a maximum of 30°C (85°F) and an average of 21°C (69°F). With 82 mm (3.2 in) of precipitation over about 15 days, humidity is moderate at 63%. In contrast, December sees slightly warmer temperatures, with minimums of 15°C (59°F), an average of 21°C (70°F), and maximums of 29°C (84°F). However, December is significantly wetter, with 302 mm (11.9 in) of rainfall spread over 30 days, leading to a higher humidity level of 86%. For more detailed information, you can check out Puyo weather in December.
September in Puyo presents a unique blend of warmth and moisture that distinguishes it from other months. The temperatures remain pleasantly mild, with average highs reaching around 30°C, while the humidity hovers at a comfortable 63%. However, this month is notable for its increased rainfall, with 82 mm of precipitation over about half the days. This combination of conditions creates a lush, vibrant landscape that highlights Puyo's tropical charm. For more detailed insights, check out the comprehensive overview at Puyo Climate.