Last updated: August 27, 2025
In Chivay, Peru, September brings a captivating blend of seasonally cool temperatures and gentle precipitation. During this month, daily maximums reach a comfortable 18°C (64°F), while average temperatures hover around a brisk 5°C (42°F), dipping to a chilly -7°C (21°F) at night. Residents and visitors can expect 32 mm (1.3 in) of rainfall spread over seven days, enhancing the lush landscapes that characterize the region. With humidity levels around 67%, September in Chivay offers a refreshing atmosphere perfect for exploring the stunning natural beauty of the Andean highlands.
In September, Chivay, Peru, experiences a subtle yet noticeable transition as temperatures begin to rise following the cooler months of winter. The minimum temperature hovers around -7°C (21°F), offering a brisk start to the day, while the average temperature settles at 5°C (42°F), inviting visitors to enjoy the fresh mountain air. As the sun climbs higher, daytime temperatures peak at a comfortable 18°C (64°F), making it an ideal time for outdoor exploration. This gradual warming trend from the previous months signals the approach of spring, reawakening the landscape with vibrant colors and the promise of adventure in the picturesque Andean surroundings.
In September, Chivay experiences a notable transition in its weather patterns as precipitation begins to rise slightly after the dry winter months. With 32 mm (1.3 in) of rainfall spread across 7 days, this marks a return to a more humid climate, setting the stage for the wetter months ahead. The rainfall in September is consistent with the typically low totals observed in the late dry season, similar to May and August, yet it hints at the approaching increase in precipitation that October will bring. This gradual shift not only refreshes the parched earth but also indicates a growing vibrancy as the region gears up for a more dynamic weather pattern.
In September, Chivay experiences a notable shift in humidity, settling at 67%. This marks a significant increase from the drier months of July and August, where humidity levels dropped to 57% and 51%, respectively. As the region transitions from the dry winter months to the dampness of spring, September's humidity begins to climb, foreshadowing the wetter conditions that are characteristic of the upcoming months. Following September, the humidity continues to rise, reaching 77% in October, before gradually building back up to 85% by November. This trend illustrates Chivay's seasonal rhythm, where humidity levels consistently peak in the bustling summer months, providing a vivid contrast to the crisp, dry air that precedes them.
In September, Chivay, Peru continues to experience an extreme UV Index rating of 17, indicative of the region's persistent sun intensity. This high level of UV exposure, where a mere 10 minutes can lead to skin damage, reflects a gradual increase from the preceding months, following a notable dip in the earlier part of the year. The trend shows a steady climb from the lower indices in June and July, with September offering a clear glimpse of the strong sun still prevalent as spring begins. As summer approaches, it's vital for visitors and locals alike to remain vigilant about sun protection. For more insights on UV levels throughout the year, check out the detailed information at Chivay UV Index.
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As September rolls into Chivay, Peru, the region basks in 343 hours of brilliant sunshine, subtly transitioning from the peak of the sunniest months. With August marking 346 hours of radiant daylight, the change is minimal, reflecting a trend of abundant sunshine that continues into the autumn months. This slight dip anticipates October’s robust 359 hours, underscoring a consistent pattern of longer days as the year progresses. Travelers can expect September's splendid weather to be not only warm but also perfect for exploring Chivay's stunning landscapes, making it an ideal time to embrace both adventure and relaxation under the enchanting Peruvian sun.
In Chivay, Peru, the likelihood of sunny weather showcases an interesting transition as the year progresses. Starting from a low 9% in January, the sun's emergence gradually increases, peaking at a remarkable 82% in July. By September, the chance of sunshine holds at 49%, reflecting a significant improvement compared to the earlier months. This marks a shift as the dry season begins to wane, offering a delightful balance of sun and warmth. As October approaches, there’s a slight dip to 45%, but overall, September stands out as a favorable time for those hoping to bask in Chivay's sunshine while enjoying the stunning landscapes.
In Chivay, Peru, September marks a delightful transition as daylight returns to an average of 12 hours per day, mirroring the extended light of the earlier months. This refreshing change follows a period of consistent 11 hours from April through August, creating a sense of balance in the region's seasonal rhythm. As the days grow longer, the return to 12 hours of daylight not only enhances outdoor activities but also signals the gradual approach to the longer days of late spring and summer. With each passing month leading up to December's peak of 13 hours, Chivay embraces the vibrant energy that accompanies lengthening days, inspiring both locals and visitors alike.
In September, the average wind speed in Chivay, Peru settles at a gentle 1.8 m/s (about 4 mph), marking a continuation of the lightly breezy conditions seen over the previous months. While the wind picks up slightly in August, the September breezes remain consistent with the early months of the year, suggesting a stable atmospheric pattern as the region transitions toward the spring. This moderate wind offers a pleasant backdrop for outdoor activities, enhancing the vibrant landscapes of Chivay without imposing on the serene atmosphere that defines this picturesque town. As the year progresses into October and November, the winds maintain their steady pace, ensuring that Chivay continues to enjoy a mild, inviting environment.
Weather in Chivay varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Chivay, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in September and January, several notable differences emerge. September typically experiences milder temperatures, with a minimum of -7°C (21°F), an average of 5°C (42°F), and a maximum of 18°C (64°F). It also has a relatively low precipitation level of 32 mm (1.3 in) over about 7 days, with humidity at 67%. In contrast, January presents more challenging weather conditions, with slightly warmer temperatures ranging from a minimum of -5°C (24°F) to a maximum of 14°C (58°F). However, it sees significantly higher precipitation, totaling 199 mm (7.8 in) over approximately 24 days, and an increase in humidity to 92%. For a more detailed look at January weather, you can check Chivay weather in January.
In September, temperatures in Chivay show a range from a chilly -7°C (21°F) at night to a pleasant 18°C (64°F) during the day, with an average of 5°C (42°F). The month experiences moderate precipitation of 32 mm (1.3 in) over approximately 7 days, and humidity levels hover around 67%. In contrast, February sees warmer minimum temperatures at -4°C (26°F) and a maximum of 14°C (58°F), with an average temperature similar to September at 5°C (41°F). However, this month is significantly wetter, with a substantial 193 mm (7.6 in) of rain over 27 days, and the humidity spikes to 93%. For more detailed information about February weather conditions, you can visit Chivay weather in February.
Comparing the weather in September and March reveals distinct differences in temperature and precipitation patterns. September experiences a wider temperature range, with a minimum of -7°C (21°F) and a maximum of 18°C (64°F), averaging around 5°C (42°F). In contrast, March has slightly milder temperatures, with a minimum of -6°C (22°F) and a maximum of 14°C (57°F), while still averaging the same 5°C (41°F). However, March significantly outdoes September in terms of precipitation, receiving 208 mm (8.2 in) over 30 days compared to September's 32 mm (1.3 in) across just 7 days. The humidity also peaks in March at 92%, compared to September's 67%. For more insights into March weather, you can visit Chivay weather in March.
In September, the weather is generally milder with average temperatures ranging from a minimum of -7°C (21°F) to a maximum of 18°C (64°F), coupled with lower precipitation of 32 mm (1.3 in) spread over 7 days. In contrast, April tends to be cooler, with temperatures dipping slightly from -8°C (17°F) to a maximum of 15°C (59°F), and higher precipitation levels of 90 mm (3.6 in) occurring over 20 days. Additionally, April's humidity is noticeably higher at 91%, compared to 67% in September. For more specific details on April's weather patterns, you can check out Chivay weather in April.
In September, temperatures tend to be milder, with a range from -7°C (21°F) at the minimum to a maximum of 18°C (64°F), while the average temperature is around 5°C (42°F). The month sees about 32 mm (1.3 in) of precipitation over 7 days, along with a humidity level of 67%. In contrast, May experiences slightly cooler temperatures, with a minimum of -8°C (19°F), an average of 3°C (38°F), and a maximum of 14°C (58°F). This month also has a similar precipitation level of 32 mm (1.3 in), but it occurs over a greater number of days, totaling 10 days, and boasts a higher humidity at 87%. For more detailed weather information for this month, check out Chivay weather in May.
In comparing the weather of September and June, September tends to be warmer, with average temperatures reaching 5°C (42°F) and a maximum of 18°C (64°F). In contrast, June has a slightly cooler average of 3°C (38°F) and a maximum temperature of 15°C (59°F). Additionally, September experiences more precipitation, with 32 mm (1.3 in) over 7 days, while June sees only 8 mm (0.3 in) of rain across 3 days. The humidity is higher in June at 76%, compared to 67% in September, indicating that while June might be cooler, it feels more humid. For more details on June weather specifically, you can check out Chivay weather in June.
In comparing the weather of September and July, September tends to be milder with average temperatures around 5°C (42°F) and a maximum of 18°C (64°F), while July is cooler with an average of 3°C (38°F) and a maximum of 16°C (61°F). July experiences lower humidity at 57%, compared to September's 67%, contributing to a drier atmosphere in the earlier month. Additionally, September sees more precipitation, with 32 mm (1.3 in) over 7 days, compared to July's much lighter rain of only 8 mm (0.3 in) across just 2 days. For more detailed information, you can check Chivay weather in July.
In comparing the weather of September and August, September tends to be slightly milder, with an average temperature of 5°C (42°F) compared to August's 4°C (39°F). The maximum temperatures in September reach up to 18°C (64°F), just above August's maximum of 17°C (63°F). However, September experiences considerably more precipitation, with 32 mm (1.3 in) over 7 days, in stark contrast to August's mere 7 mm (0.3 in) across only 1 day. Additionally, September's humidity is higher at 67%, compared to August's 51%. For a more detailed view of August weather, you can visit Chivay weather in August.
In September, temperatures range from a chilly minimum of -7°C (21°F) to a pleasant maximum of 18°C (64°F), with an average temperature of around 5°C (42°F). Precipitation is relatively low at 32 mm (1.3 in) over approximately 7 days, coupled with a humidity level of 67%. Transitioning into October, the weather becomes slightly milder with minimum temperatures of -6°C (22°F) and maximums reaching 19°C (66°F), resulting in an average of 6°C (42°F). However, October brings increased precipitation, totaling 58 mm (2.3 in) over 13 days, and a rise in humidity to 77%. For a more detailed look at the weather patterns in October, you can check Chivay weather in October.
In September, the weather features a minimum temperature of -7°C (21°F) and an average of 5°C (42°F), reaching a maximum of 18°C (64°F). The month sees moderate precipitation with 32 mm (1.3 in) over 7 days and a humidity level of 67%. In contrast, November experiences slightly milder temperatures, with a minimum of -4°C (25°F), an average of 6°C (44°F), and a maximum of 18°C (65°F). However, November is characterized by increased rainfall, totaling 70 mm (2.8 in) over 12 days, along with higher humidity at 85%. For more insights into the November climate, you can refer to Chivay weather in November.
In September, the weather in Chivay features a wider temperature range, with minimums dropping to -7°C (21°F) and maximums reaching up to 18°C (64°F). The average temperature hovers around 5°C (42°F) alongside moderate humidity at 67% and relatively low precipitation of 32 mm (1.3 in) over about 7 days. In contrast, December brings milder temperatures, with minimums around -3°C (26°F) and maximums soaring to 19°C (67°F), maintaining an average of 6°C (43°F). However, December is considerably wetter, experiencing 131 mm (5.1 in) of precipitation across 21 days and significantly higher humidity at 90%. For more detailed information, check out Chivay weather in December.
In September, Chivay experiences a unique blend of cool temperatures and moderate humidity, setting it apart from the warmer months that precede it. The average chilliness encourages visitors to embrace the stunning natural landscapes, while the occasional rainfall adds a refreshing element to the atmosphere. With around seven days of precipitation fine-tuning the local climate, September becomes a transitional month that invites outdoor exploration amidst scenic beauty. For those eager to learn more about what to expect throughout the year, check out the detailed insights available at Chivay Climate.