Last updated: August 27, 2025
September in Huancayo, Peru presents a cool and often damp climate, with temperatures ranging from a chilly -3°C (26°F) at night to a daily maximum of 15°C (60°F). The month records an average temperature around 6°C (43°F), creating a brisk atmosphere ideal for cozy activities. Rainfall is prevalent, with 100 mm (3.9 in) over 24 days, contributing to the region's lush landscape. Meanwhile, humidity levels hover at 53%, adding to the freshness of this transitional season. Visitors can expect a vibrant, green backdrop and a refreshing experience amidst the natural beauty of Huancayo.
In September, Huancayo, Peru, continues to experience a slight chill, with temperatures peaking at a modest 15°C (60°F) during the day and dipping to a low of -3°C (26°F) at night. The average temperature remains stable at 6°C (43°F), reflecting a consistent trend seen throughout the colder months. As spring approaches, there’s a hint of warmth beginning to break through the lingering cold, reminiscent of the preceding August. The gradual rise in temperatures from the frigid depths of July and August signals a slow but steady transition toward the more temperate conditions of October, providing a welcome change for residents and travelers alike.
In September, Huancayo experiences a notable increase in precipitation, receiving 100 mm (3.9 in) of rain over 24 days. This uptick marks a transition from the drier months of winter, highlighted by minimal rainfall in June and July. As the region shifts from the cold months, the rainy season begins to take hold, leading into October when precipitation peaks at 148 mm (5.8 in). The gradual rise in rainfall reflects a larger trend of increasing moisture as the year progresses, indicating a vital period for agriculture and replenishing local water sources. This period of increased rainfall sets the stage for the vibrant bloom of vegetation that characterizes the region's landscape in the coming months.
In September, Huancayo, Peru experiences a moderate humidity level of 53%, marking a gradual transition from the drier conditions of July and August, which see humidity levels plummet to 56% and 50%, respectively. Following the peak of humidity in the earlier months—where March reaches a significant 90%—the latter half of the year shows a notable decline, with October experiencing a slight rise back to 68%. This trend highlights the city's shift from a humid climate during the summer months to a drier atmosphere as it inches toward the wet season, creating a unique climatic rhythm that influences the local environment and lifestyle.
In September, Huancayo, Peru, experiences a UV Index of 17, categorizing the risk as extreme, with a burn time of just 10 minutes. This month marks a slight uptick from August’s UV Index of 15, continuing a trend of high UV exposure that has been consistent throughout the year. Residents and visitors alike should remain vigilant, as the intensity of solar radiation is a persistent challenge from January through April, where values soar to 19 and 20. As the calendar inches toward the end of the year, the UV Index remains consistently high, reinforcing the need for proactive sun protection strategies. For more detailed information, visit Huancayo UV Index.
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September in Huancayo, Peru, bathes the city in a warm embrace of 311 hours of sunshine, a slight dip from the sun-drenched peaks of August but still a vibrant testament to the region’s abundant daylight. This month marks the tail end of a sunny streak, with hours gradually increasing from January’s 198, peaking dramatically in mid-year. While September’s light slightly wanes compared to the height of the dry season, it remains a key part of a series of months that keep the sun shining brightly for residents and visitors alike. The trend shows a gradual increase in daylight as the year unfolds, indicating that while September may invite the approach of autumn, it continues to celebrate winter's sunny farewell before the chill of the coming months settles in.
In September, Huancayo experiences a 24% chance of sunny weather, marking a transition as the dry season approaches. This month signifies a noteworthy decline in sunshine compared to the peak of 51% in July and 40% in August. As the landscape shifts from the lively warmth of winter, the sunny days become more sporadic, but still outshine the gloomier months like January and November, where sun chances drop to 5%. Thus, while September may not be the sunniest month, it offers a pleasant balance for those seeking a mix of sun and cool, crisp air as spring begins to unfold.
In Huancayo, Peru, the rhythm of daylight shifts gently throughout the year. January through March bask in 12 hours of sunlight, providing a bright start to the year. As April rolls in, daylight begins to wane slightly, dipping to 11 hours and continuing this trend through the cooler months of May to August. This pattern illustrates a subtle transition towards shorter days, which can evoke a sense of coziness in the heart of winter. However, in September, daylight resurfaces to 12 hours once again, heralding the return of longer days, which continues into October and November. This cyclical dance of light not only marks the changing seasons but also highlights the unique climatic characteristics of this highland region.
As September arrives in Huancayo, Peru, the average wind speed experiences a gentle embrace of 1.2 m/s (3 mph), consistent with the breezy conditions noted in the months of October and August. This slight increase from the earlier months reflects a stable pattern in the region's wind dynamics, showing only modest fluctuations throughout the year. Notably, the calmest months tend to cluster around the beginning and end of the year, with January through June averaging around 1.1 m/s (2 mph). However, as the seasons shift, the winds begin to pick up slightly, with July and August marking a peak at 1.3 m/s (3 mph). This mild gustiness in September, while not dramatic, contributes to the refreshing ambiance of the region, inviting locals and visitors alike to enjoy the crisp, clear skies.
Weather in Huancayo varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Huancayo, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present distinct weather patterns. In September, temperatures range from a minimum of -3°C (26°F) to a maximum of 15°C (60°F), with an average temperature of 6°C (43°F), accompanied by 100 mm (3.9 in) of precipitation over 24 days and a humidity of 53%. In contrast, January features similar minimum temperatures at -3°C (27°F) but has a slightly higher average of 7°C (45°F) and a maximum of 16°C (62°F). However, it sees a significant increase in precipitation at 237 mm (9.3 in) over 25 days, coupled with much higher humidity at 89%. For more detailed information, check out Huancayo weather in January.
When comparing the weather of September and February, several notable differences can be observed. September experiences cooler temperatures, with a minimum of -3°C (26°F) and an average of 6°C (43°F), while February is milder, starting at a minimum of 0°C (32°F) and averaging 7°C (45°F). February also boasts a higher maximum temperature, reaching up to 17°C (62°F) compared to September's maximum of 15°C (60°F).
In terms of precipitation, February is significantly wetter, receiving 281 mm (11.1 in) over 28 days, compared to September's 100 mm (3.9 in) over 24 days. The humidity levels are also higher in February at 89%, in contrast to September’s 53%. For more insights into February's climate, you can refer to Huancayo weather in February.
In September, the weather features a chilly range of temperatures, with a minimum of -3°C (26°F) and a maximum of 15°C (60°F), averaging around 6°C (43°F). This month sees moderate precipitation, totaling 100 mm (3.9 in) over 24 days, and a humidity level of 53%. In contrast, March experiences slightly warmer temperatures, with a minimum of 0°C (32°F) and a maximum of 14°C (58°F), averaging 7°C (45°F). However, March is significantly wetter, with 274 mm (10.8 in) of rainfall over 30 days and a much higher humidity level of 90%. For more specific details on the conditions in this month, check out Huancayo weather in March.
September and April both showcase transitional weather, but with notable differences. In September, temperatures range from a chilly -3°C (26°F) at night to a mild maximum of 15°C (60°F) during the day, while the average sits at around 6°C (43°F). The month experiences about 100 mm (3.9 in) of precipitation over 24 days, leading to relatively moderate humidity levels of 53%.
In contrast, April exhibits slightly warmer conditions, with temperatures fluctuating between -2°C (29°F) and a high of 16°C (61°F), giving it an average temperature of 7°C (45°F). However, it also sees a higher level of rainfall at 131 mm (5.2 in), spread over 25 days, resulting in increased humidity at 89%. For a more detailed look at April's weather, you can visit Huancayo weather in April.
In September, the weather displays a distinct coolness with temperatures ranging from a minimum of -3°C (26°F) to a maximum of 15°C (60°F), while averaging around 6°C (43°F). This month experiences significant precipitation, totaling 100 mm (3.9 in) over 24 days, coupled with a moderate humidity level of 53%. In contrast, May shares similar temperature ranges, with a minimum of -3°C (26°F) and a maximum of 15°C (60°F), but has a slightly higher average of 6°C (44°F). May sees less rainfall, accumulating 82 mm (3.2 in) over 21 days, and experiences much higher humidity at 83%. For more detailed information on May weather, you can visit Huancayo weather in May.
In comparing the weather of September and June, we find some intriguing similarities and differences. Both months feature an average temperature of 6°C (43°F), making them relatively cool. However, September experiences slightly higher maximum temperatures, reaching up to 15°C (60°F), compared to June's max of 14°C (58°F). Precipitation also varies significantly; September is much wetter with 100 mm (3.9 in) spread over 24 days, while June is drier, receiving only 30 mm (1.2 in) over just 8 days. Additionally, the humidity levels are higher in June at 69%, compared to 53% in September. For more details, you can check Huancayo weather in June.
When comparing the weather between September and July, it's clear that September experiences slightly milder temperatures with an average of 6°C (43°F) compared to July's 5°C (42°F). Both months share a maximum temperature of 15°C (60°F), but September has a higher minimum temperature of -3°C (26°F) versus July's -6°C (22°F). In terms of precipitation, September is significantly wetter with 100 mm (3.9 in) occurring over 24 days, while July only sees 28 mm (1.1 in) across 8 days. Humidity levels are relatively similar, with September at 53% and July at 56%. For more details on July weather, you can visit Huancayo weather in July.
In comparing the weather of September and August, we see some notable differences. Although both months have the same average temperature of 6°C (43°F), September tends to be slightly milder with a higher minimum temperature of -3°C (26°F) compared to August's -5°C (24°F). However, September experiences significantly more precipitation, with 100 mm (3.9 in) falling over 24 days, in contrast to August's 48 mm (1.9 in) over just 14 days. Humidity levels are relatively similar, with September at 53% and August at 50%. For a detailed look at August's weather, you can visit Huancayo weather in August.
In September, the weather is characterized by cooler temperatures with a minimum of -3°C (26°F) and an average of 6°C (43°F), reaching a maximum of 15°C (60°F). The month sees about 100 mm (3.9 in) of precipitation over 24 days, accompanied by a relative humidity of 53%. In contrast, October brings slightly milder temperatures with a minimum of -2°C (29°F), an average of 7°C (44°F), and a maximum of 16°C (61°F). However, it also experiences increased rainfall, with 148 mm (5.8 in) over 28 days and higher humidity at 68%. For more detailed insights, you can check Huancayo weather in October.
September and November in Huancayo exhibit notable differences in weather patterns. In September, temperatures range from a minimum of -3°C (26°F) to a maximum of 15°C (60°F), with an average of 6°C (43°F) and a moderate level of humidity at 53%. The month experiences 100 mm (3.9 in) of precipitation over 24 days. In contrast, November sees slightly warmer temperatures, with a minimum of -1°C (31°F) and a similar maximum of 15°C (59°F), but the average rises to 8°C (46°F). Furthermore, November is characterized by significantly higher precipitation, totaling 185 mm (7.3 in) across 29 days, and increased humidity at 81%. For more detailed insights, you can refer to Huancayo weather in November.
In September, the weather in Huancayo tends to be cooler, with temperatures ranging from a minimum of -3°C (26°F) to a maximum of 15°C (60°F) and an average of 6°C (43°F). The month features about 100 mm (3.9 in) of precipitation over 24 days, resulting in a humidity level of 53%. In contrast, December experiences milder temperatures, where the minimum is 0°C (32°F) and the maximum reaches 16°C (62°F), with an average of 8°C (46°F). However, the month is wetter, recording 218 mm (8.6 in) of precipitation across 29 days, leading to a significant increase in humidity to 87%. For more detailed insights, you can check Huancayo weather in December.
As September arrives in Huancayo, the weather takes on a distinctive character that sets it apart from other months. With cooler temperatures settling in, the average dips considerably, creating a crisp atmosphere that contrasts sharply with the warmer peaks of summer. Frequent rain showers on 24 days bring a notable precipitation total of 100 mm, adding to the lushness of the landscape while also contributing to a humidity level of 53%. The chilly nights, often plunging to -3°C, invite cozy evenings, making this month an ideal time for warm gatherings and indoor activities. If you're curious to learn more about Huancayo's unique climatic patterns, visit Huancayo Climate to explore further!