Last updated: August 21, 2025
In Tunuyán, Argentina, October showcases a dynamic climate characterized by a maximum temperature reaching 33°C (92°F) and an average of 14°C (58°F), providing a pleasant range for outdoor activities. However, residents and visitors should be prepared for temperature drops, as the minimum can plummet to -3°C (27°F) during cooler nights. October also brings 49 mm (1.9 in) of rainfall over 8 days, contributing to a moderate humidity level of 49%. This month serves as a transition, heralding the arrival of warmer days while still presenting opportunities for refreshing rain.
October in Tunuyán, Argentina, marks a notable transition toward warmer days as spring unfolds. The temperatures range from a mild minimum of -3°C (27°F) to a balmy maximum of 33°C (92°F), showcasing the region’s capacity for dramatic temperature swings. The average temperature settles at 14°C (58°F), providing a comfortable climate ideal for outdoor activities and wine tours, which the area is famous for. As the month progresses, you can feel the gentle warmth gradually increasing, leading into the summer months ahead while still enjoying the crispness of early spring evenings. This blend of warm days and cool nights creates a delightful atmosphere, perfect for experiencing the vibrant beauty of the Argentine landscape.
In October, Tunuyán experiences an average precipitation of 49 mm (1.9 in) over approximately 8 days, marking a subtle dip from the wetter months of September and April. This modest rainfall signals the transition towards the drier days of summer, with less frequency in precipitation compared to the earlier months of spring. Still, the amount remains consistent with the overall trend seen in the fall, where, although autumn months often deliver diverse weather patterns, Tunuyán holds steady with moderate moisture. As October progresses, the region prepares for the hotter months ahead, balancing the residual effects of rain with the upcoming sunshine.
In October, Tunuyán experiences a notable transition in humidity, with levels dropping to 49% after the higher readings of the preceding months. This decline marks a shift from the peak humidity of May, which reached 69%, through the consistent range of 60%-65% from June to August. As we move deeper into the spring, the humidity begins to gradually decrease, mirroring the trend seen in November with its even lower 44% humidity. This fluctuation reflects the region's characteristic climate, balancing comfort with the remarkable landscapes that change with the seasons, creating an inviting atmosphere for both locals and visitors alike.
As October unfolds in Tunuyan, Argentina, residents and visitors alike should remain vigilant about sun exposure, as the UV Index peaks at 12, categorizing it as extreme with a burn time of only 10 minutes. This trend reflects a continuation of the region's intense solar radiation, following a similarly high UV Index of 11 in September and the extreme levels seen consistently from January to March. The gradual decline to 8 in April marks a brief respite before November's return to 14. With sun safety paramount, it's crucial to stay informed about local UV levels—check out the detailed forecast at Tunuyan UV Index to protect your skin while enjoying the vibrant October sun.
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October in Tunuyán, Argentina, is a shining gem in the calendar, boasting an impressive 367 hours of sunshine. As the seasons shift, it stands out not just for its radiant days, but also as part of a gentle upward trend in sunshine hours that begins in September with 328 hours and peaks in November at 384 hours. This transition from the cooler winter months, where sunlight dips to around 262 hours in June, highlights the region's vibrant spring and early summer climate. The crisp October air, filled with sunlight, sets the perfect backdrop for the beautiful vineyards, making it an ideal time for outdoor activities and scenic explorations. As daylight increases, so does the allure of Tunuyán, inviting visitors to bask in its splendid warmth.
In Tunuyán, Argentina, the likelihood of sunny weather sees an intriguing trend as the months progress. October boasts a 77% chance of sunshine, making it one of the sunniest months of the year. This is a notable uptick from the earlier months, such as March and April, which hover around the 57% to 65% range. Following a series of months where sunny days are abundant, including a peak in July at 83%, October transitions from the mild warmth of spring into a vibrant landscape, making it an ideal time to enjoy the outdoors. As the season shifts towards summer, the chances of clear skies provide an inviting backdrop for both locals and visitors alike.
In Tunuyán, Argentina, the rhythm of daylight is a dance of seasons, with October marking a delightful transition. As the days grow shorter from the summer’s peak in January, daylight begins to recede gradually, with October offering about 12 hours of sunlight—a balance between the bright summer months and the upcoming winter. This month encapsulates a significant trend, as daylight durations gradually decline after the summer, hitting their annual low in June before rising again in the spring. The steady return to longer days culminates in the vibrant days of October, promising a blend of warmth and golden hues, which invites both locals and visitors to indulge in the beautiful landscapes of this Argentinian gem.
As October settles over Tunuyán, Argentina, the winds begin to stir with a noticeable increase, averaging 2.6 m/s (6 mph). After a gentle lull through the colder months, where speeds consistently hovered around 1.9 m/s (4 mph), October marks a shift towards more invigorating breezes, similar to September's 2.4 m/s. This gradual uptick not only signals the onset of warmer days but also infuses the atmosphere with a refreshing energy that complements the vibrant landscape of ripening vineyards and rolling hills. With November also following suit at the same brisk pace, it's clear that fall in Tunuyán is a time of growing dynamism, inviting both locals and visitors to embrace the spirited winds that dance through the valley.
Weather in Tunuyan varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Tunuyan, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January present distinct weather patterns. October features a broader temperature range, with a minimum of -3°C (27°F) and an average of 14°C (58°F), while January boasts milder conditions, with a minimum of 6°C (44°F) and an average of 22°C (73°F). Additionally, January experiences slightly higher maximum temperatures, peaking at 35°C (96°F) compared to October's 33°C (92°F). Precipitation levels are quite similar, with October receiving 49 mm (1.9 in) over about 8 days and January with 50 mm (2.0 in) over 7 days, although January maintains lower humidity at 40% compared to 49% in October. For those interested in more details about January weather in Tunuyán, check out Tunuyan weather in January.
October and February present distinct weather characteristics in terms of temperature and precipitation. In October, temperatures can range from a chilly -3°C (27°F) at night to a warm 33°C (92°F) during the day, with an average of 14°C (58°F) and about 49 mm (1.9 in) of rain over 8 days. Humidity hovers around 49%, creating a pleasant, crisp atmosphere.
In contrast, February typically features milder nights with a minimum of 7°C (45°F) and hotter days, peaking at 35°C (96°F), resulting in a higher average temperature of 20°C (69°F). Additionally, February sees slightly more precipitation at 68 mm (2.7 in) over 9 days, along with a lower humidity of 46%. For more details, check out Tunuyan weather in February.
In comparing the weather of October and March, both months exhibit similar temperature ranges, with maximums reaching up to 33°C (91°F) in March and 33°C (92°F) in October. However, October has a slightly broader fluctuation, with minimum temperatures dipping as low as -3°C (27°F), whereas March's minimums are more mild at 1°C (35°F). Precipitation levels are quite comparable, with October receiving 49 mm (1.9 in) and March slightly more at 50 mm (2.0 in), both spread over approximately 8 days. Humidity in March is a bit higher at 54%, while October sits at 49%, contributing to the overall differences in the feel of these two months. For more detailed insights, you can also visit Tunuyan weather in March.
When comparing the weather in October and April, both months exhibit a similar average temperature of 14°C (58°F), but differ in their extremes. October can experience higher maximum temperatures, peaking at 33°C (92°F), while April's highs are more moderate, reaching only 28°C (83°F). Additionally, April tends to have more precipitation, averaging 68 mm (2.7 in) over about 10 days, compared to October’s 49 mm (1.9 in) over 8 days. Humidity is also higher in April at 65%, contrasted with October's 49%. For more details on April weather, check out Tunuyan weather in April.
When comparing the weather in October and May, it's clear that both months exhibit notable differences in temperature and humidity. October showcases a broader temperature range with a minimum of -3°C (27°F) and a maximum of 33°C (92°F), averaging around 14°C (58°F). In contrast, May presents a cooler profile with temperatures ranging from a minimum of -4°C (26°F) to a maximum of 26°C (79°F), averaging just 9°C (49°F).
Additionally, October experiences slightly less precipitation at 49 mm (1.9 inches) over 8 days, while May sees a higher total of 61 mm (2.4 inches) across 9 days. The humidity levels also differ, with October at 49% compared to May's relatively higher 69%. Overall, October tends to be warmer and drier, while May is cooler and more humid. For detailed insights into May weather, you can visit Tunuyan weather in May.
When comparing the weather in October and June, October generally presents a wider temperature range, with minimums of -3°C (27°F) and maximums reaching up to 33°C (92°F), averaging around 14°C (58°F). In contrast, June sees cooler temperatures, with a minimum of -7°C (20°F), a maximum of 23°C (73°F), and an average of just 5°C (42°F). Both months experience rainfall, but October has slightly higher precipitation at 49 mm (1.9 in) over 8 days, compared to June's 42 mm (1.7 in) over 7 days. Additionally, October's humidity levels are lower at 49%, while June has a higher humidity average of 64%. For more specific details on the weather in June, you can visit Tunuyan weather in June.
When comparing the weather in October and July, there's a notable contrast in temperatures and humidity. October experiences a wider temperature range with a minimum of -3°C (27°F) and a maximum of 33°C (92°F), providing an average of 14°C (58°F). In contrast, July remains cooler with temperatures ranging from -7°C (20°F) to 22°C (71°F) and an average of just 5°C (41°F). Precipitation levels are slightly higher in October at 49 mm (1.9 in) over 8 days, compared to July's 34 mm (1.3 in) over 6 days. Additionally, October's humidity level is lower at 49%, while July has a higher humidity of 65%. For a detailed look at July weather, you can visit Tunuyan weather in July.
In comparing the weather of October and August, October presents a more varied temperature range, with a minimum of -3°C (27°F), an average of 14°C (58°F), and a maximum of 33°C (92°F). This is notably warmer than August, where temperatures range from a minimum of -5°C (23°F) to a maximum of 27°C (81°F) with an average of only 8°C (46°F). Additionally, October experiences more rainfall, with 49 mm (1.9 in) of precipitation over 8 days, compared to August's 36 mm (1.4 in) over 6 days. The humidity is also slightly lower in October at 49%, compared to 60% in August, making October feel less damp despite the higher temperatures. For a closer look at August weather specifics, you can check this link: Tunuyan weather in August.
In comparing the weather of October and September, October exhibits a wider temperature range, with a minimum of -3°C (27°F) and a maximum of 33°C (92°F), resulting in an average temperature of 14°C (58°F). In contrast, September shows a slightly cooler range, with minimum temperatures dipping to -6°C (22°F) and a maximum of 28°C (83°F), leading to an average of 11°C (52°F). Additionally, October sees increased precipitation of 49 mm (1.9 in) over 8 days, compared to September's 34 mm (1.3 in) over 6 days. Humidity levels are fairly close, with October at 49% and September at 51%. For more detailed information, you can check Tunuyan weather in September.
In comparing the weather between October and November, October showcases a broader temperature range, with minimums dipping to -3°C (27°F) and maximums reaching up to 33°C (92°F). The average temperature for October is around 14°C (58°F), while November sees a slightly milder minimum temperature of 3°C (38°F) and an average of 18°C (65°F), with highs reaching 34°C (94°F). Additionally, November experiences more precipitation, totaling 67 mm (2.6 in) over 9 days compared to October's 49 mm (1.9 in) over 8 days. The overall humidity is a bit lower in November at 44% compared to October's 49%. For a detailed forecast, you can check Tunuyan weather in November.
October weather presents a notable range of temperatures, with lows dipping to -3°C (27°F) and highs soaring up to 33°C (92°F), leading to an average of 14°C (58°F). The month experiences around 49 mm (1.9 in) of precipitation over 8 days, and humidity levels are at 49%. In contrast, December offers a much warmer climate, with minimum temperatures around 7°C (45°F) and maximums reaching 36°C (97°F), resulting in an average temperature of 21°C (70°F). Precipitation is slightly lower at 48 mm (1.9 in) over 7 days, and the humidity decreases to 35%. For more details, visit Tunuyan weather in December.
As October arrives in Tunuyan, the weather ushers in a delightful shift from the cooler months into a more vibrant and dynamic climate. With maximum temperatures occasionally soaring up to a warm 33°C, the warmth becomes noticeable, contrasting sharply with the cooler nights that can still dip below freezing. This month marks a transitional phase, characterized by moderate humidity levels around 49% and a noticeable increase in precipitation, averaging 49 mm across about 8 rainy days. This blend of warmth and moisture nurtures the natural beauty of the region, setting it apart from the drier, chillier months that precede it. For a deeper insight into the year-round weather patterns, explore the full details at Tunuyan Climate.