Last updated: August 21, 2025
In September, Ancud, Chile, welcomes the transition into spring with an average temperature of 9°C (49°F). Daytime highs can reach a mild 15°C (60°F), while nighttime can dip to a cool 4°C (40°F). This month sees considerable precipitation, accumulating to 147 mm (5.8 in) over approximately 15 days, contributing to the region's lush, vibrant landscape. Humidity levels remain high at 85%, adding to the cool, refreshing atmosphere that characterizes this picturesque coastal town during early spring.
In September, Ancud, Chile experiences a gentle transition from the cool grip of winter to the refreshing embrace of spring. With temperatures ranging from a minimum of 4°C (40°F) to a maximum of 15°C (60°F), the month offers a crisp yet inviting atmosphere. The average temperature holds steady at 9°C (49°F), mirroring the chill of August, but hints at warmer days to come as the climate gradually warms in October. This month sees the subtle awakening of the region, where cool mornings give way to mild afternoons, setting the stage for the vibrant colors of spring to unfold.
September in Ancud brings a notable precipitation drop, with 147 mm (5.8 in) recorded over 15 days. This marks a significant decrease from the peak of winter, where June and August were particularly heavy, showcasing the wet season's intensity with 289 mm (11.4 in) and 250 mm (9.8 in) respectively. However, September's rainfall still contributes to the region's lush landscapes and rich biodiversity. As the month transitions into autumn, the number of rainy days also suggests a gradual shift towards drier conditions, hinting at a lessening trend that will continue into October. With these changes, Ancud remains captivating, illustrating the dynamic rhythm of its maritime climate.
In September, Ancud experiences a notable humidity level of 85%, reflecting a slight decline from the summer months. This change is part of a broader trend as the region transitions from the drier conditions of early winter. August's humidity peaks at 87%, setting the stage for a gradual decrease as spring approaches. From late spring through early fall, humidity levels hover in the mid-80s, demonstrating Ancud's coastal climate influence. This month marks a pivotal point, as the air becomes a touch crisper, hinting at the changing seasons while still retaining a rich moisture content typical of the region.
In September, Ancud experiences a high UV Index of 6, indicating that while the sun is strong, it's less intense than during the peak summer months. With a burn time of just 25 minutes, this month emphasizes the importance of sun protection as winter transitions into spring, making UV exposure more significant. Interestingly, after a dip in summer’s extreme levels, the UV Index starts to rise again, marking a trend towards increased sunlight as the year progresses. Residents and visitors should remain vigilant, as even moderate exposure can lead to skin damage. For detailed UV forecasts, check out the resource at Ancud UV Index.
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As September rolls into Ancud, Chile, the landscape transforms with a vibrant tapestry of sunshine, boasting 243 hours of radiant daylight. This marks a notable increase from the preceding winter months, with hours rising steadily from just 138 hours in June to a delightful 190 hours in August. The arrival of spring breathes life into the region, bridging the gap towards the sun-drenched days of summer, which peak in January with a remarkable 286 hours. The trend showcases a gentle ascent in sunlight as the months progress, inviting both locals and travelers to bask in the pleasant September warmth and the promise of longer days ahead.
In September, the likelihood of sunny weather in Ancud, Chile hovers around 33%, which is relatively modest compared to the more sun-drenched summer months like February (73%) and January (56%). As the seasons transition, September marks a shift from the intense summer sun to the cooler, cloudier days of autumn. This month exhibits a slight increase from the 29% chance of sunshine seen in the preceding months of June, July, and August. While there’s a faint promise of clearer skies as the month progresses, residents and visitors alike will still want to be prepared for the possibility of rain, keeping in mind that the vibrant landscapes of Ancud thrive on its varied weather patterns.
As September unfolds in Ancud, Chile, daylight begins to extend after the deepening shadows of winter. With 11 hours of light, this month serves as a gentle transition from the shorter days of winter to the longer, sunlit months ahead. Following the consistent 9 hours of daylight from June to August, September rejuvenates the landscape with an additional 2 hours, hinting at the approach of spring. This gradual increase will continue into October, where the daylight stretches back to 13 hours, ultimately culminating in the long, bright days of summer by December. Such seasonal variations not only enrich the natural beauty of Ancud but also transform daily life, inviting a renewed sense of vitality as the days lengthen.
In September, Ancud, Chile, experiences a gentle breeze with an average wind speed of 4.2 m/s (9 mph), providing a refreshing transition from winter to spring. This month's winds are slightly stronger than those in March and February, reflecting a gradual increase that began in the late autumn months. Notably, May showcases the highest average speed at 4.5 m/s (10 mph), leading into a series of breezy months that peak again in June and August at 5.1 m/s (11 mph). Yet, as September unfolds, the winds calm just enough to herald the vibrant growth of spring, setting the stage for the invigorating changes to come. This trend of fluctuating wind speeds, peaking in the middle of the year and gently receding in the later months, underscores Ancud's dynamic climate, making it a unique destination for those who appreciate nature’s rhythm.
Weather in Ancud varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Ancud, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather is cooler with average temperatures ranging from a minimum of 4°C (40°F) to a maximum of 15°C (60°F) and a high level of precipitation totaling 147 mm (5.8 in) over 15 days, resulting in a humidity level of 85%. In contrast, January offers a milder climate, with temperatures averaging between 7°C (44°F) and 22°C (71°F). This month sees significantly less rainfall, only 46 mm (1.8 in) over 8 days, and a slightly lower humidity of 81%. For a more detailed look, you can learn about Ancud weather in January.
When comparing the weather in September and February, significant differences emerge. September typically experiences cooler temperatures, with a minimum of 4°C (40°F) and an average of 9°C (49°F), while February offers a much warmer climate with a minimum of 10°C (50°F) and an average of 15°C (59°F). In September, the region sees higher precipitation levels of 147 mm (5.8 in) across approximately 15 days, resulting in a relatively humid atmosphere at 85%. In contrast, February is markedly drier, with only 50 mm (2.0 in) of precipitation over about 6 days and slightly lower humidity at 80%. For more detailed information on February weather, you can check Ancud weather in February.
September and March present distinct weather patterns. In September, temperatures are cooler, ranging from a minimum of 4°C (40°F) to a maximum of 15°C (60°F), with an average of 9°C (49°F). This month experiences significant precipitation, totaling 147 mm (5.8 in) over approximately 15 rainy days, coupled with high humidity at 85%. In contrast, March offers a milder climate, with temperatures starting at a minimum of 8°C (48°F) and reaching up to 23°C (74°F), averaging 14°C (57°F). Precipitation is less frequent at 86 mm (3.4 in) over about 10 days, and humidity is slightly lower at 79%. For a more detailed look at weather in March, you can visit Ancud weather in March.
When comparing the weather in September and April, it is evident that both months experience mild temperatures and considerable precipitation, though they have subtle differences. In September, temperatures range from a minimum of 4°C (40°F) to a maximum of 15°C (60°F), with an average of 9°C (49°F) and humidity at 85%. In contrast, April sees slightly warmer conditions with temperatures ranging from 5°C (42°F) to 18°C (65°F), averaging 12°C (54°F) and maintaining a humidity level of 84%. Precipitation levels are remarkably similar, with September receiving 147 mm (5.8 in) over 15 days and April receiving 148 mm (5.8 in) over 14 days. For a more detailed look at April's weather specifics, you can check out Ancud weather in April.
In September, the weather features a mild temperature range, with minimums around 4°C (40°F) and maximums reaching 15°C (60°F), averaging at 9°C (49°F). This month sees a fair amount of rain, totaling 147 mm (5.8 in) over about 15 days, and the humidity levels remain high at 85%. In contrast, May has slightly warmer temperatures, with a minimum of 5°C (41°F) and a maximum of 16°C (60°F), averaging 11°C (52°F). However, it is also wetter, experiencing 213 mm (8.4 in) of precipitation over approximately 20 days, accompanied by a marginally higher humidity of 86%. For more detailed information, you can refer to Ancud weather in May.
In comparing the weather of September and June, we see that both months have similar average temperatures, with September reaching slightly higher maximums at 15°C (60°F) compared to June's 14°C (58°F). However, June experiences significantly more precipitation, with 289 mm (11.4 in) over 22 days, compared to September's 147 mm (5.8 in) over 15 days. Humidity levels are quite close, with September at 85% and June at 86%. For a more detailed look at how June weather can feel in this region, check out Ancud weather in June.
When comparing the weather in September and July, it's clear that both months feature relatively cool temperatures, but with some notable differences. September typically sees slightly warmer conditions, with average temperatures ranging from a minimum of 4°C (40°F) to a maximum of 15°C (60°F), whereas July has a narrower range with a minimum of 2°C (37°F) and a maximum of 13°C (55°F). In terms of precipitation, July is the wetter month, receiving 219 mm (8.6 in) over 19 days compared to September's 147 mm (5.8 in) over 15 days. Humidity levels are quite similar, with September at 85% and July slightly higher at 87%. For more detailed insights into July weather, you can check Ancud weather in July.
In comparing the weather between August and September, it’s clear that both months have similar temperature ranges, with September experiencing slightly warmer maximum temperatures (15°C/60°F) compared to August’s maximum of 14°C (58°F). However, September sees a notable decrease in precipitation, with 147 mm (5.8 in) over 15 days, compared to August's more substantial 250 mm (9.8 in) across 20 days. Humidity levels remain fairly high in both months, with September at 85% and August slightly higher at 87%. For a closer look at the specifics of August weather, you can visit Ancud weather in August.
September and October exhibit somewhat similar weather patterns, yet there are notable differences. In September, temperatures range from a minimum of 4°C (40°F) to a maximum of 15°C (60°F), with an average of 9°C (49°F). The month sees substantial rainfall, totaling 147 mm (5.8 in) over 15 days, coupled with high humidity at 85%. In contrast, October witnesses slightly warmer conditions, with temperatures varying between 4°C (39°F) and 17°C (63°F), averaging around 10°C (50°F). Rainfall decreases slightly to 141 mm (5.5 in), but the number of rainy days increases to 17, while humidity remains relatively consistent at 83%. For further insights into the climate specifics, check out Ancud weather in October.
September and November showcase distinct weather patterns, reflecting the transition from early autumn to late spring. In September, temperatures range from a chilly minimum of 4°C (40°F) to a mild maximum of 15°C (60°F), with an average of 9°C (49°F). The month is characterized by higher precipitation, totaling 147 mm (5.8 in) over about 15 days, and a humidity level of 85%. In contrast, November experiences milder conditions, with temperatures ranging from a minimum of 7°C (46°F) to a warm maximum of 22°C (71°F) and an average of 12°C (53°F). Precipitation decreases to 117 mm (4.6 in) across 13 days, accompanied by slightly lower humidity of 80%. For more insights on November's weather, you can check Ancud weather in November.
In September, the weather is generally cooler, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 15°C (60°F), giving an average of 9°C (49°F). This month also experiences significant rainfall, with 147 mm (5.8 in) spread over 15 days, resulting in a humid atmosphere with 85% humidity. In contrast, December sees a rise in temperatures, with a minimum of 9°C (49°F) and a maximum reaching 25°C (77°F), averaging at 13°C (56°F). Additionally, December has less precipitation, totaling 73 mm (2.9 in) over just 9 days, and slightly lower humidity at 82%. For more details on the December weather, you can visit Ancud weather in December.
September in Ancud marks a transition into spring, bringing a notable shift in weather compared to the colder winter months. The average temperature rises, offering a brisk yet pleasant environment, while the increased humidity and frequent precipitation signal the beginning of a wetter season. With about half the month seeing rainfall, September is characterized by its changeable conditions, making it a unique time to experience the vibrant beauty of the landscapes as they awaken from winter dormancy. For more insights on what to expect throughout the year, visit Ancud Climate.