Last updated: August 27, 2025
In September, Pisco, Peru, experiences a mild climate characterized by an average temperature of 17°C (62°F), with daily highs reaching a comfortable 21°C (69°F) and lows dropping to 14°C (57°F). With a mere 1 mm of precipitation recorded over the month and no rainy days, the weather remains predominantly dry, allowing for enjoyable outdoor activities. The humidity level settles at a moderate 53%, contributing to pleasant conditions that are ideal for exploring the scenic beauty of this coastal city.
As September rolls into Pisco, Peru, temperatures begin to show subtle signs of warming, transitioning from the cooler months of winter. With a minimum temperature of 14°C (57°F) and an average of 17°C (62°F), the days offer a pleasant climate for exploring the coastal beauty. The maximum temperature reaches 21°C (69°F), creating a comfortable atmosphere ideal for outdoor adventures and cultural experiences. This pattern reflects a gradual increase in warmth as the region moves toward spring, making September an inviting time to visit, especially for those looking to enjoy mild weather without the intense heat of summer.
September in Pisco, Peru, marks a continuation of the dry spell that has characterized the region during the winter months. With only 1 mm of precipitation recorded, and no rainy days to speak of, the typically arid climate remains a defining feature of this period. Following a gradual decline from January’s 13 mm of rainfall, the month of September is emblematic of the transition into a season where moisture becomes increasingly scarce. This trend underscores Pisco's reputation as a dry coastal oasis, where the arid conditions dominate the landscape as summer approaches.
In Pisco, Peru, September marks a transitional shift in humidity, dropping to 53% after the drier months of July and August, which recorded the lowest levels at 56% and 50%, respectively. This gradual rise from the summer dryness hints at the enticing approach of the wetter season, as humidity levels steadily creep back up toward the spring months. In contrast to the high humidity levels experienced at the beginning of the year—hovering around 89%—September's climate offers a refreshing balance, making it a unique time to explore the region. As the humidity begins to climb again in October, Pisco's atmospheric transformation paves the way for a rich tapestry of sights and experiences awaiting visitors.
As September rolls into Pisco, Peru, the UV Index reflects a significant intensity, registering at 13, which places it firmly in the extreme exposure category. This is consistent with the overall pattern observed from April through October, where high UV levels dominate, peaking in November. The burning time remains short at only 10 minutes, emphasizing the importance of sun protection during this month. As the seasons shift, the UV Index tends to stabilize within the extreme range, making September a reminder to stay vigilant against sun exposure. For more detailed insights about the UV Index throughout the year, check out Pisco UV Index.
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In September, the sun continues to shine brightly over Pisco, Peru, with an impressive 335 hours of sunshine. Following a summer peak in August, which boasted 338 hours, the daylight hours experience a gentle decline as the year moves towards its end. Interestingly, sunshine hours have remained consistently high from May to September, showcasing a remarkable stretch of brightness just before the onset of the hotter months. The trend suggests that Pisco enjoys a favorable climate in early spring, making September an ideal time for visitors to bask in the warm sun and revel in the scenic beauty of the coastal landscape. As we look forward to October, the sun’s rays only intensify further, hinting at the promise of more sunny adventures ahead.
In Pisco, Peru, September marks a delightful transition as the likelihood of sunny weather remains high at 71%. This promising percentage is part of a broader trend towards more vibrant skies as the year progresses. After June's 57% and August's 74%, September continues the upward trajectory of clear days leading into the latter part of the year. With sunshine becoming increasingly prevalent after the cooler months, it’s an excellent time to enjoy outdoor activities and explore the natural beauty of this coastal gem. The trend indicates a welcome retreat from winter gloom, making September an ideal window for those looking to bask in the sun.
In September, Pisco, Peru, experiences a delightful return to 12 hours of daylight, reminiscent of the endless sunlit days of summer. This month marks a shift from the preceding stretch of 11-hour days that characterized the winter months. As daylight gradually increases, locals and visitors alike can revel in the longer evenings, perfect for exploring the city’s vibrant culture and stunning coastal views. This trend of returning to 12 hours of daylight continues into October and November, providing the perfect backdrop for outdoor festivities and adventures before the year draws to a close. The rhythm of day length in Pisco highlights the region's unique climatic patterns, where the interplay of daylight and seasonal change creates a warm, inviting atmosphere for all.
As September arrives in Pisco, Peru, the coastal breeze begins to dance at an average wind speed of 4.9 m/s (11 mph), matching the slightly elevated gusts of August. This month marks a peak in the transition toward the tail end of the winter season, where winds have consistently increased since June, gradually picking up momentum from a modest 3.7 m/s (8 mph) in January. October promises a slight uptick to 5.0 m/s (11 mph), suggesting that the winds of Pisco are gearing up to usher in the warmer months with confidence. With their steady rise, these winds offer an invigorating experience for locals and visitors alike, as they enjoy the refreshing air while exploring the stunning coastal scenery.
Weather in Pisco varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Pisco, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present distinct contrasts in weather conditions. In September, temperatures range from a minimum of 14°C (57°F) to a maximum of 21°C (69°F), with an average of 17°C (62°F) and almost negligible precipitation. The humidity sits comfortably at 53%, contributing to a pleasant climate. In stark contrast, January experiences warmer temperatures, with a minimum of 19°C (66°F) and a maximum reaching 27°C (81°F), averaging 22°C (72°F). The month features higher humidity at 89% and sees about 13 mm (0.5 in) of rain over three days, indicating a more humid and wetter atmosphere. For more details about the weather in January, you can visit Pisco weather in January.
September and February present contrasting weather conditions. In September, the temperatures are milder, with a minimum of 14°C (57°F) and an average of 17°C (62°F), reaching a maximum of 21°C (69°F). The month is relatively dry, with only 1 mm of precipitation and no rainy days, accompanied by 53% humidity. In contrast, February brings warmer temperatures, with a minimum of 19°C (66°F), an average of 23°C (74°F), and a peak of 29°C (85°F). Precipitation increases to 9 mm over 1 day, and humidity rises significantly to 89%. For more details on February weather, you can check Pisco weather in February.
September weather tends to be mild and dry, with temperatures ranging from a minimum of 14°C (57°F) to a maximum of 21°C (69°F) and an average of 17°C (62°F). The humidity is relatively low at 53%, and there is little to no precipitation, making it a comfortable time of year. In contrast, March experiences higher temperatures, with a minimum of 19°C (66°F) and a maximum reaching 28°C (82°F), averaging around 23°C (74°F). The humidity significantly increases to 90%, and rainfall is more prominent, with about 6 mm (0.2 in) over the course of one day. For more detailed information about March weather conditions, you can visit Pisco weather in March.
September and April present contrasting weather patterns. In September, temperatures are milder, ranging from a minimum of 14°C (57°F) to a maximum of 21°C (69°F), with an average of 17°C (62°F) and very low precipitation at just 1 mm (0.0 in) and 0 rainy days. In contrast, April experiences warmer temperatures, with a minimum of 16°C (62°F) and a maximum reaching 27°C (81°F), alongside an average of 21°C (71°F). April also has slightly more moisture, with a total precipitation of 4 mm (0.2 in), combined with higher humidity levels at 89%. For a detailed look at April weather in Pisco, you can visit Pisco weather in April.
When comparing the weather in September and May, it's clear that May tends to be warmer and more humid. In September, temperatures range from a minimum of 14°C (57°F) to a maximum of 21°C (69°F), with an average of 17°C (62°F) and very little precipitation. In contrast, May offers slightly higher temperatures, with a minimum of 15°C (58°F) and a maximum of 24°C (75°F), averaging around 19°C (67°F). Additionally, May sees an increase in humidity at 83%, compared to September's 53%. For a closer look at what to expect in May, check out Pisco weather in May.
In September, the weather features a minimum temperature of 14°C (57°F) and an average of 17°C (62°F), peaking at a maximum of 21°C (69°F). The month is generally dry with only 1 mm of precipitation and no rainy days, accompanied by a moderate humidity level of 53%. In contrast, June offers slightly warmer conditions, with minimum and average temperatures of 14°C (58°F) and 18°C (64°F), respectively, and a maximum of 22°C (71°F). While June experiences a bit more rainfall at 3 mm, it also has no rainy days but higher humidity at 69%. For more insights on June weather conditions, you can visit Pisco weather in June.
In comparing the weather of September and July, we find that both months exhibit similar temperature ranges, with a minimum of 14°C (57°F), an average of 17°C (62°F), and a maximum of 21°C (69°F). However, September experiences slightly lower humidity at 53%, compared to July's 56%. Precipitation is minimal in both months, with September receiving only 1 mm and July receiving 2 mm, although both months record no rainy days. For those interested in more details, you can visit Pisco weather in July.
In comparing the weather between August and September, September tends to be slightly warmer, with an average temperature of 17°C (62°F) compared to August's 16°C (62°F). Both months have comparable humidity levels, with September at 53% and August at 50%. Interestingly, neither month recorded any precipitation, as both registered only 1 mm (0.0 in) of rain. For a closer look at August's weather specifics, you can check out Pisco weather in August.
In September, the weather features a comfortable average temperature of 17°C (62°F), with a minimum of 14°C (57°F) and a maximum reaching 21°C (69°F). The month is notably dry, with only 1 mm of precipitation recorded and no rainy days, resulting in a pleasant humidity level of 53%.
In contrast, October maintains a similar average temperature of 17°C (63°F) and the same maximum of 21°C (70°F), but the minimum drops slightly to 13°C (56°F). While it still experiences minimal precipitation of 1 mm, October sees an increase in humidity to 68%. This slight uptick in humidity may give the month a more humid feel compared to September. For a detailed look at the weather specifics, visit Pisco weather in October.
In September, the weather is quite pleasant with temperatures ranging from a minimum of 14°C (57°F) to a maximum of 21°C (69°F), accompanied by low humidity levels at 53% and virtually no precipitation. This month typically enjoys dry conditions making it ideal for outdoor activities. In contrast, November sees a slight increase in temperatures, with averages from 15°C (60°F) to 23°C (74°F), and a notable rise in humidity to 81%. Although there is a marginal increase in precipitation to 2 mm, it still remains largely dry, making November a comfortable time to experience the region. For more detailed information, check out Pisco weather in November.
In September, the weather typically features a mild climate with average temperatures ranging from a minimum of 14°C (57°F) to a maximum of 21°C (69°F), accompanied by low humidity at 53% and virtually no precipitation. In contrast, December experiences warmer temperatures, with averages between 17°C (63°F) and 24°C (76°F). The humidity significantly increases to 87%, and while precipitation remains minimal at 3 mm (0.1 in), it marks a shift towards a more humid atmosphere. For more detailed information, you can check Pisco weather in December.
As September rolls into Pisco, the weather is a refreshing shift, characterized by mild temperatures that create an inviting atmosphere for outdoor activities. With an average temperature of 17°C, the city enjoys a pleasant warmth without the sweltering heat often seen in the summer months. Notably, September is remarkably dry, boasting no precipitation throughout the month, which contrasts sharply with the wetter winter season. Coupled with moderate humidity at 53%, this creates ideal conditions for exploring Pisco’s stunning coastal scenery. To learn more about the weather trends throughout the year, visit Pisco Climate.