Last updated: August 27, 2025
September in Chavín, Peru, offers a unique blend of cool temperatures and frequent rainfall. With a maximum of 14°C (58°F) and an average temperature of 5°C (41°F), the weather can be brisk, while nighttime lows can dip to -3°C (26°F). This month sees an average of 153 mm (6.0 in) of precipitation spread over 24 days, contributing to an overall humidity level of 62%. Whether exploring ancient ruins or immersing in local culture, visitors should be prepared for a wet and chilly experience, highlighting the dynamic climate of this captivating region.
In September, Chavin, Peru, experiences a consistent and cool climate, with temperatures ranging from a minimum of -3°C (26°F) to a maximum of 14°C (58°F). The average temperature remains steady at 5°C (41°F), reflecting a pattern seen throughout the months leading up to this point. As the dry season progresses, September signals a slight warming trend, maintaining the typical cold nights but offering a touch of warmth during the day. This month’s weather continues the trend of cool, stable temperatures characteristic of Chavin, allowing visitors to enjoy the breathtaking scenery without the extreme chill often felt during the winter months.
In September, Chavin, Peru experiences a notable shift in precipitation patterns, receiving 153 mm (6.0 in) of rainfall over 24 days. This month marks a significant increase from the drier summer months, particularly July and August, when totals dropped to 45 mm and 78 mm, respectively. As the region transitions into the wetter season, September sets the stage for the ensuing months, with precipitation levels expected to rise sharply, peaking in December at 267 mm. The consistent frequency of rainy days this month reinforces the trend toward higher moisture levels, highlighting the dynamic weather variability characteristic of Chavin’s climate.
As September unfolds in Chavin, Peru, the city experiences a notable shift in humidity levels, with the humidity settling at 62%. This marks a gradual increase from the dry conditions of the previous months, where July and August showcased their driest spectra at 55% and 53%, respectively. Following the peak summer months of January and February, which boasted humidity levels of around 89%, the trend clearly indicates a seasonal fluctuation. The increasing moisture in September hints at the forthcoming wet season, paving the way for a return to the more humid conditions typically experienced later in the year, as the humidity is set to rise again in October to 82%. This ebb and flow of humidity levels not only reflect Chavin's unique climatic patterns but also highlight the vibrant transition from the dry season to a more humid environment.
In September, Chavin, Peru, experiences a notable UV Index of 17, categorizing the sun exposure as extreme and maintaining a consistent burn time of just 10 minutes. This month continues the trend observed throughout the year, where the UV Index remains exceptionally high, particularly from January to April, with values peaking at 19 in the first three months. Although there's a slight dip in May to 15, the UV Index remains elevated throughout the year, reflecting the intense solar radiation characteristic of this region. As you plan outdoor activities, it's crucial to stay informed and take precautions against UV exposure. For more details, visit Chavin UV Index.
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September in Chavin, Peru, enjoys a remarkable 326 hours of sunshine, lying comfortably in the midst of a sun-drenched stretch from May to August, which collectively offer the highest sunshine totals. This month signals a gentle tapering from the peak of the dry season, showcasing slightly fewer hours compared to the summer peak, yet remaining vibrant and illuminating. With daylight gradually receding, September still radiates warmth, maintaining a significant abundance of sunshine that keeps the spirit of summer alive, making it an ideal time for outdoor adventures and picturesque exploration of the region’s stunning landscapes. As the year progresses into October, Chavin continues to experience an impressive 318 hours, further highlighting the area's consistent exposure to favorable weather conditions as the lush scenery transitions into fall.
In Chavin, Peru, the likelihood of sunny weather in September is relatively promising, with a 31% chance of clear skies. This marks a noticeable dip from the sun-drenched days of July, which boasts a striking 54% probability of sunshine, and a slight decrease from the previous month, August, at 35%. As autumn approaches, the weather begins to shift, leading to a gradual decline in sunny days through October and beyond, where the forecast drops to 13%. However, September's decent sunlight makes it an appealing time for visitors seeking to enjoy the region's breathtaking landscapes under brighter skies before the cloudier months arrive.
In Chavín, Peru, the rhythm of daylight showcases a captivating seasonal pattern. For most of the year, from April to August, the days shorten to about 11 hours, creating a snug atmosphere as the Andean highlands transition into cooler months. However, as September arrives, daylight breaks free from this trend, extending back to a full 12 hours—a welcome return to balance before the daylight maintains its steady glow through the rest of the year in October, November, and December. This subtle shift heralds the onset of spring, rejuvenating the spirits of both nature and the community in this historic region.
In September, the winds in Chavin, Peru, begin to pick up slightly, reaching an average speed of 1.4 m/s (3 mph). This gentle breeze is part of a trend that highlights the seasonal shift toward the end of winter, setting the stage for the spring months ahead. Notably, September's wind speed is the highest since July, indicating a subtle increase in gusts as the year transitions. Such conditions not only enhance the crispness of the air but also breathe life into the lush landscapes surrounding Chavin, making it an ideal time for outdoor adventures in this picturesque region. As the winds shift, they carry with them the promise of change and the vibrancy of a new season.
Weather in Chavin varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Chavin, focusing on differences in temperature, rainfall, humidity, and UV levels.
In both September and January, temperatures remain consistent, with minimums around -3°C (26°F), averages near 5°C (41°F), and maximums peaking at 14°C (58°F). However, January stands out with higher precipitation levels, receiving 206 mm (8.1 in) over 25 days compared to September's 153 mm (6.0 in) spread over 24 days. Additionally, January typically experiences a much higher humidity level at 91%, compared to September's 62%, making January feel significantly wetter and more humid. For more detailed information, you can check Chavin weather in January.
In September, temperatures generally range from a chilly -3°C (26°F) to a mild 14°C (58°F), with an average of around 5°C (41°F). The month is characterized by moderate precipitation, totaling 153 mm (6.0 in) over about 24 days, contributing to a humidity level of 62%. In contrast, February mirrors September with similar maximum temperatures, but with a slightly higher average of 6°C (42°F) and increased precipitation at 236 mm (9.3 in) spread over 27 rainy days. The humidity level in February is also significantly higher at 89%, creating a much wetter atmosphere. To learn more about the specific weather conditions in February, you can visit Chavin weather in February.
In comparing the weather of September and March, we find some notable similarities and differences. Both months share an average temperature of around 5°C (41°F), with maximum temperatures reaching up to 14°C (58°F). However, September experiences a slightly lower minimum temperature of -3°C (26°F) compared to March's -2°C (29°F). Precipitation significantly differs, with September receiving 153 mm (6.0 in) over 24 days, while March is much wetter, totaling 284 mm (11.2 in) across 30 days, contributing to a higher humidity level of 89%. For more detailed insights, check the information at Chavin weather in March.
September and April present similar average temperatures, with September experiencing a minimum of -3°C (26°F) and a maximum of 14°C (58°F), while April sees slightly colder nights with a minimum of -4°C (26°F) and a maximum of 15°C (59°F). However, April is characterized by higher humidity levels at 88% compared to September's 62%, creating a more damp atmosphere. Furthermore, precipitation is notably greater in April, with 186 mm (7.3 in) over 27 days, compared to September's 153 mm (6.0 in) across 24 days. For a detailed look at weather patterns in April, visit Chavin weather in April.
In September, the weather features a wider range of temperatures, with minimums around -3°C (26°F) and maximums reaching 14°C (58°F), compared to May, which maintains a similar minimum of -3°C (28°F) but slightly lower maximums at 13°C (56°F). Both months experience cool average temperatures, with September averaging 5°C (41°F) and May slightly higher at 5°C (42°F). Precipitation is quite notable in September, tallying 153 mm (6.0 in) across 24 days, while May sees slightly less rainfall at 136 mm (5.4 in) over 26 days, indicating that both months are relatively wet, but September has heavier downpours. Additionally, relative humidity is noticeably higher in May at 84%, compared to September's 62%, contributing to a damp atmosphere during the spring month. For more detailed information on May weather, visit Chavin weather in May.
When comparing the weather in September and June, both months share similar average temperatures, hovering around 5°C (41°F), with maximums reaching 14°C (58°F). However, September tends to be wetter, with a precipitation of 153 mm (6.0 in) occurring over 24 days, while June sees only 71 mm (2.8 in) over 15 days. Additionally, June has slightly higher humidity at 73%, compared to September's 62%. For a more detailed look at conditions in June, you can visit Chavin weather in June.
When comparing the weather in September and July, it’s evident that September experiences a slightly milder temperature range, with average daily temperatures hovering around 5°C (41°F) and a maximum of 14°C (58°F), compared to July's similar average but slightly lower minimum of -5°C (23°F). However, September is characterized by significantly higher precipitation, receiving 153 mm (6.0 in) over 24 days, which contrasts sharply with July's 45 mm (1.8 in) over just 12 days. Additionally, September has higher humidity levels at 62%, while July remains lower at 55%. For a detailed look at the weather patterns in July, you can check out Chavin weather in July.
In comparing the weather between September and August, September tends to bring slightly warmer conditions with average temperatures around 5°C (41°F), while August experiences a similar average temperature but with a slightly lower minimum of -6°C (21°F). Notably, September receives significantly more precipitation, totaling 153 mm (6.0 in) over 24 days, compared to August's 78 mm (3.1 in) during 17 days of rain. Additionally, humidity levels rise in September to 62%, slightly higher than August's 53%. For a more detailed look at the weather in August, you can refer to Chavin weather in August.
September and October exhibit similar temperature ranges, with both months recording a minimum of -3°C (26°F), an average of 5°C (41°F), and a maximum of 14°C (58°F). However, October is marked by increased precipitation, totaling 235 mm (9.2 in) compared to September's 153 mm (6.0 in), and a higher number of rainy days, with rainfall occurring on 29 days versus 24 days in September. Additionally, October experiences higher humidity levels, rising to 82% from September's 62%. This combination of increased precipitation and humidity makes October wetter and more saturated than its predecessor. For more details, see Chavin weather in October.
In September, the weather is characterized by a range of temperatures, with a minimum of -3°C (26°F), an average of 5°C (41°F), and a maximum of 14°C (58°F). The month sees considerable precipitation, totaling 153 mm (6.0 in) over 24 days, and a humidity level of 62%. By contrast, November experiences slightly milder temperatures, remaining between -3°C (27°F) and a maximum of 15°C (60°F), with an average of 6°C (43°F). However, November is notably wetter, with 234 mm (9.2 in) of rain across 28 days and increased humidity at 89%. For more details on November weather, visit Chavin weather in November.
In comparing the weather between September and December, one can observe notable differences. September experiences slightly milder temperatures, with average highs around 14°C (58°F) and lows near -3°C (26°F), while December sees a slight increase in both average and maximum temperatures, reaching up to 15°C (60°F) with minimums dropping to -5°C (24°F). However, December is characterized by significantly higher precipitation, with 267 mm (10.5 in) over 29 days, compared to September's 153 mm (6.0 in) across 24 days. Additionally, December's humidity climbs to 91%, illustrating a much more humid atmosphere compared to September's 62%. For those curious about weather specifics in December, you can find more details here: Chavin weather in December.
As September rolls in, Chavin experiences a notable shift in weather patterns that sets it apart from the preceding months. The temperatures are milder, yet visitors can expect a chilling edge, especially during the nights. With a significant amount of rainfall and increased humidity, this month is characterized by frequent showers that transform the landscape into a vibrant, lush oasis. Whether you seek adventure or tranquility, September's unique climate invites exploration and appreciation of Chavin's natural beauty. For more detailed insights into what to expect, check out the comprehensive guide on Chavin Climate.