Last updated: August 21, 2025
In October, Chascomus, Argentina, experiences a dynamic climate marked by maximum temperatures soaring to 33°C (92°F) and a comfortable average of 16°C (61°F), while the mercury can dip to a brisk 3°C (37°F) at night. This transitional month witnesses approximately 73 mm (2.9 in) of precipitation spread over 8 rainy days, contributing to a relative humidity level of 63%. As the spring season unfolds, residents and visitors alike can enjoy mild days interspersed with refreshing showers, making October an ideal time to explore the natural beauty of this charming locale.
In October, Chascomus, Argentina, experiences a notable transition as spring unfolds, with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 33°C (92°F). The average temperature settles at a comfortable 16°C (61°F), marking a significant increase from the cooler autumn months preceding it. This rise in temperatures signals the end of the cold snap, encouraging outdoor activities while still providing a refreshing chill in the mornings and evenings. As the month progresses, residents and visitors can expect pleasant days filled with warmth and sunshine, creating the perfect backdrop for enjoying the natural beauty and vibrant life that spring brings to this charming Argentinian town.
In October, Chascomus experiences a moderate level of precipitation, with 73 mm (2.9 in) recorded across 8 rainfall days. This amount marks a slight decrease from the previous month while keeping precipitation levels consistent with the trend seen in the spring months of March and September. October's rainfall contributes to the region's lush landscapes as it transitions into warmer weather. Overall, the pattern of moderate precipitation continues through the end of the year, providing a balance that enriches the local environment.
In October, Chascomus, Argentina experiences a humidity level of 63%, which reflects a noticeable decline from the peak of 85% seen in May, yet remains higher than the drier months at the beginning and end of the year. As autumn settles in, this month's humidity is a moderate contrast to the 80% recorded in April, suggesting a gradual transition to the cooler, less humid conditions of the upcoming months. The trend over the year showcases a clear progression: starting at 50% in January and reaching a high in May before tapering off, indicating how seasonal shifts affect moisture levels in the region. As November approaches with a further drop to 59%, Chascomus prepares for the crispness of late autumn, illustrating the natural ebb and flow of humidity that characterizes the area's climate.
As October rolls into Chascomus, Argentina, the UV Index reaches 10, placing it in the very high exposure category with a burn time of just 15 minutes. This trend marks a noticeable shift from the cooler months, where lower indexes in June and July hovered around 3 and 4, respectively. Following September's spike to 8, October signifies a quick ramp-up towards the sun's intensity, hinting at the fast-approaching peak summer months. With November returning to an extreme UV Index of 13, it's essential to stay sun-smart during this transitional period. For more insights on the UV Index throughout the year, check out Chascomus UV Index.
UV Risk Categories
October in Chascomús, Argentina, offers a delightful transition into warmer days, basking in approximately 305 hours of sunshine. This month not only maintains a steady glow after the cooler winter months but also sets the stage for the upcoming summer, as it lies at the end of a gradual increase in sunshine from the previous months. Following the sunnier September, which boasted 252 hours, October continues the upward trend seen since the winter months, with only a slight drop from the vibrant February peak of 319 hours. As the year progresses, the promise of November's even more generous 339 hours shines brightly on the horizon, inviting visitors and locals alike to revel in the natural beauty of this picturesque Argentinian locale.
October in Chascomús, Argentina, brings a promising 67% chance of sunny weather, tying with April as one of the sunniest months of the year. This period marks a delightful transition into spring, with a noticeable increase in sunshine compared to the previous months, particularly September, which drops to a mere 40%. The upward trend in October is indicative of a shift away from the cooler, cloudier months of winter, showcasing the region's vibrant weather pattern as it embraces warmth and light. Overall, October offers an ideal backdrop for outdoor activities, making it a favored time for residents and visitors alike to enjoy the ample sunshine.
In Chascomus, Argentina, the rhythm of daylight throughout the year reveals a captivating ebb and flow. As the new season arrives in October, residents enjoy a rejuvenating 13 hours of daylight, matching the brightness of late spring. This month marks a notable increase from the shorter days of winter, where daylight dips to a minimum of 9 hours in June. Following the summer peak in January at 14 hours, the trend gradually descends into autumn's embrace, but October's return to extended daylight serves as a pleasant reminder of the longer days ahead in November. The enchanting cycle of daylight offers a dynamic backdrop for both outdoor activities and serene moments of reflection under the Argentine sun.
In October in Chascomús, Argentina, the wind picks up a gentle rhythm with an average speed of 3.6 m/s (8 mph). This month reflects a slight dip from the brisk September winds, which gusted at 4.3 m/s (10 mph), signaling a transitional phase as the region shifts towards the warmer months. Notably, October's breeze maintains the moderate flow seen throughout the spring, providing a perfect backdrop for outdoor activities and a refreshing escape from the lingering winter chill. As the year progresses, it becomes clear that Chascomús experiences a blend of calming and invigorating winds, capturing the essence of the changing seasons in this picturesque Argentine locale.
Weather in Chascomus varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Chascomus, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in October and January, notable differences emerge. October boasts a temperature range from a minimum of 3°C (37°F) to a maximum of 33°C (92°F), with an average of 16°C (61°F). The month experiences around 73 mm (2.9 in) of precipitation spread over 8 days and maintains a humidity level of 63%. In contrast, January presents milder temperatures, with a minimum of 10°C (50°F) and a peak of 41°C (107°F), averaging 24°C (75°F). It has slightly lower precipitation at 58 mm (2.3 in) over just 7 days and a drop in humidity to 50%. For more detailed information, you can visit Chascomus weather in January.
When comparing October and February weather, February generally offers warmer temperatures with minimums of 9°C (48°F) and averages reaching 22°C (73°F), while October has cooler lows of 3°C (37°F) and an average of 16°C (61°F). Both months experience relatively high maximum temperatures, peaking at 36°C (97°F) in February and 33°C (92°F) in October. Precipitation levels are similar, with October receiving 73 mm (2.9 in) over 8 days and February slightly lower at 63 mm (2.5 in) over 7 days, contributing to comparable humidity levels of 63% in October and 61% in February. For more details, visit Chascomus weather in February.
When comparing the weather in October and March, we see some notable differences in temperature and humidity. October typically has a minimum temperature of 3°C (37°F) and an average of 16°C (61°F), while March starts off warmer with minimum temperatures around 6°C (44°F) and an average of 20°C (69°F). Both months experience warm maximum temperatures, with October peaking at 33°C (92°F) and March slightly higher at 34°C (93°F). Precipitation levels are similar, with October receiving 73 mm (2.9 in) over 8 days and March slightly higher at 75 mm (3.0 in) over 9 days. Humidity is also comparable, with October at 63% and March at 66%. For more detailed information about weather conditions in March, you can visit Chascomus weather in March.
When comparing the weather of October and April, we observe some notable differences. In October, temperatures range from a minimum of 3°C (37°F) to a maximum of 33°C (92°F), with an average of 16°C (61°F). The month sees about 73 mm (2.9 in) of precipitation over roughly 8 days, with humidity around 63%. In contrast, April experiences slightly warmer temperatures, with a minimum of 4°C (39°F) and a maximum of 31°C (87°F), leading to an average of 18°C (64°F). However, April has higher precipitation, totaling 88 mm (3.5 in) over 7 days, and a greater humidity level of 80%. For more details, check out Chascomus weather in April.
October and May present contrasting weather conditions. October features a broader temperature range, with minimums dropping to 3°C (37°F) and maximums soaring up to 33°C (92°F), leading to an average of 16°C (61°F). This month also experiences more precipitation, totaling 73 mm (2.9 in) across about 8 days, accompanied by a moderate humidity level of 63%. In contrast, May tends to be cooler overall, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 27°C (80°F), averaging 14°C (57°F). Rainfall is less frequent in May, with only 54 mm (2.1 in) of precipitation over approximately 5 days, but it comes with higher humidity at 85%. For more details on May's climate, you can visit Chascomus weather in May.
In June, temperatures in Chascomus range from a chilly -1°C (30°F) at night to a comfortable 24°C (75°F) during the day, with an average temperature of 11°C (52°F). The month experiences about 62 mm (2.4 in) of precipitation over approximately 7 days, coupled with higher humidity levels at 80%. In contrast, October sees a more significant temperature variation, with nighttime lows of 3°C (37°F) and afternoon highs reaching up to 33°C (92°F), averaging 16°C (61°F). Precipitation increases slightly to 73 mm (2.9 in) over 8 days, while humidity levels are relatively lower at 63%. For a closer look at June weather specifics, check Chascomus weather in June.
When comparing the weather in October and July, one can observe notable differences in temperature and humidity. In October, temperatures range from a minimum of 3°C (37°F) to a maximum of 33°C (92°F), featuring an average of 16°C (61°F), while July sees cooler temperatures with a minimum of -1°C (31°F) and a maximum of 24°C (75°F), averaging just 10°C (50°F). Furthermore, October experiences slightly higher precipitation levels at 73 mm (2.9 in) over about 8 days, compared to July's 63 mm (2.5 in) across 7 days. Humidity is relatively similar in both months, with October at 63% and July at 69%. For more specific insights on July's weather conditions, you can visit Chascomus weather in July.
In comparing the weather of October and August, October tends to be significantly warmer, with average temperatures reaching 16°C (61°F) compared to August's milder average of 11°C (53°F). October also experiences a wider range of temperatures, with maxima hitting up to 33°C (92°F), making it considerably hotter than August's peak of 25°C (77°F). Additionally, while October receives more precipitation with 73 mm (2.9 in) over 8 days, August has less with 46 mm (1.8 in) over just 5 days. Humidity levels are fairly similar, hovering around 63% in October and 66% in August. For a closer look at the August climate, you can check Chascomus weather in August.
In comparing the weather between September and October, we see a noticeable increase in temperature during October, with average highs reaching 33°C (92°F) compared to September's maximum of 27°C (81°F). While September starts off cooler, with a minimum temperature of 1°C (34°F), October's temperatures dip slightly lower at night, reaching a minimum of 3°C (37°F). Precipitation levels are quite similar, with October receiving 73 mm (2.9 in) over 8 days, closely mirroring September's 75 mm (2.9 in) over 7 days. Additionally, humidity levels are marginally lower in October at 63%, compared to September's 72%. For more detailed insights, you can check Chascomus weather in September.
October and November showcase a gradual transition in weather patterns. In October, temperatures range from a cooler minimum of 3°C (37°F) to a warm maximum of 33°C (92°F), with an average of 16°C (61°F). The month experiences around 73 mm (2.9 in) of precipitation over approximately 8 days, coupled with a humidity level of 63%. In contrast, November sees slightly milder temperatures, with a minimum of 6°C (43°F) and a higher average of 19°C (67°F), peaking at 34°C (94°F). Precipitation decreases to 57 mm (2.2 in) over 7 days, with humidity dropping slightly to 59%. For more detailed insights, you can check Chascomus weather in November.
In October, the weather exhibits a range of temperatures with minimums dropping to 3°C (37°F) and maximums reaching up to 33°C (92°F), creating an average of 16°C (61°F). The month experiences 73 mm (2.9 in) of precipitation over 8 days, coupled with a humidity level of 63%. In contrast, December showcases milder temperatures, with minimums at 7°C (46°F) and maximums soaring to 37°C (99°F), yielding an average of 22°C (71°F). Precipitation increases slightly to 81 mm (3.2 in) over the same number of rain days, but humidity drops to 56%. Overall, December offers warmer and slightly wetter weather compared to October. For more details on December's climate, visit Chascomus weather in December.
October in Chascomús presents a vibrant tapestry of weather, characterized by a mix of warm days and cool nights that mark a transition into spring. Unlike the hotter summer months, October offers pleasant temperatures, making it an ideal time for outdoor activities. The average temperature rises significantly, giving way to balmy afternoons, yet evenings retain a refreshing chill. While the humidity sits at a comfortable level, the occasional rainfall—spanning about eight days—adds a touch of moisture to the air, enhancing the beauty of the blooming landscape. As the month progresses, the weather becomes increasingly inviting, offering a delightful contrast to the harsher winter months. For a deeper dive into the climate nuances of this enchanting region, explore Chascomus Climate.