Last updated: August 21, 2025
In Iruya, Argentina, October brings a diverse climate that showcases the region's stunning contrasts. With maximum temperatures reaching a pleasant 24°C (75°F), the average hovers around a mild 10°C (51°F), while chilly nights can drop to a minimum of -2°C (29°F). The month experiences significant rainfall, with 98 mm (3.9 in) of precipitation spread over 20 days, resulting in a humidity level of 60%. This combination of temperature and moisture contributes to the vibrant landscape, making October a captivating time to explore Iruya's natural beauty.
In Iruya, Argentina, October marks a gentle transition toward warmer days, with temperatures reflecting a noteworthy trend of increasing warmth as the year progresses. The month begins with a minimum of -2°C (29°F), which is slightly milder than the preceding months, showcasing the region's gradual shift from the chill of winter. As autumn deepens, October's average settles around 10°C (51°F), aligning with the seasonal ascent in warmth. With a max temperature peaking at 24°C (75°F), this period offers a pleasant climate for exploration, allowing visitors to enjoy the stunning landscapes without the extremes of summer or winter. Overall, October in Iruya beautifully captures the essence of change, blending cooler nights with increasingly warm days.
In October, Iruya experiences a notable shift in precipitation, receiving 98 mm (3.9 in) of rain over approximately 20 days, marking a return to wetter conditions after the relatively dry months of June and July. This increase in rainfall is part of a broader trend, as October typically transitions the region from the driest winter months to the lush, wetter spring and summer seasons. With its rainfall amount surpassing that of the previous month, September, which saw just 35 mm (1.4 in), October signals a resurgence of moisture in the environment, paving the way for vibrant landscapes and a bustling natural ecosystem as the region prepares for the upcoming heavier rains of November and December.
In October, Iruya, Argentina, experiences a notable shift in humidity, settling at 60%. This marks a rise from the decidedly drier months of August and July, where humidity dipped to 43% and 49% respectively. Following September's increase to 59%, October's moisture level suggests a gradual transition toward the wetter conditions prevalent at the year's beginning, with humidity peaking in February and March at 88%. The trend illustrates the region's distinct seasonal pattern, moving from the crisp, dry air of winter into a more humid spring ambiance, setting the stage for the lushness that follows later in the year.
In Iruya, Argentina, the October UV Index reaches a notably high value of 17, categorized as extreme, which means sun exposure can lead to skin damage in as little as 10 minutes. This trend of high UV levels characterizes the region year-round, with the index often peaking above 16 from February to April and again in November and December. Interestingly, while the intensity slightly eases during the winter months of May through July, it remains in the very high range. As summer approaches, October maintains the pattern of significant solar radiation, urging residents and visitors alike to prioritize sun safety. For more insights on UV levels throughout the year, check out the detailed Iruya UV Index.
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In Iruya, Argentina, October shines as a pinnacle of sunshine, boasting an impressive 348 hours of radiant daylight. This month marks a significant peak in the annual sunshine trend, surpassing the previous months and reflecting the transition into spring. Following an already bright September with 329 hours, October reveals a delightful surge in sunlight, inviting both locals and visitors to bask in its warmth. As autumn approaches, the longer days set the stage for a vibrant atmosphere, underscoring why Iruya is a hidden gem for those seeking to embrace the brilliance of nature. With sunlight gradually waning into November's 322 hours, October serves as a bright reminder of the area's alluring charm.
As October rolls into Iruya, Argentina, the likelihood of sunny days significantly enhances, with a 61% chance of sunshine. This marks a notable shift from the wetter months preceding it. Following a warm and sunny July and August, which boast 77% and 82% chances respectively, October serves as a pleasant transition toward the cooler, rainier months ahead. Visitors can expect to enjoy a blend of crisp autumn air and ample sunshine, making it an ideal time to explore the stunning landscapes and vibrant culture of this charming town.
In Iruya, Argentina, the daylight duration experiences a captivating ebb and flow throughout the year. October brings a delightful return to 12 hours of daylight, aligning with February and March, signaling the shift from the shorter days of winter to the longer days of spring. Following the peak intensity of summer with its 13 hours in January and November, the daylight gradually lessens until May, when it hits 10 hours. As the seasons transition, Iruya experiences a balance, where October's sunlight promises ample time to explore its stunning landscapes, inviting both locals and visitors to bask in the vibrant colors of nature.
In Iruya, Argentina, the October winds begin to pick up a gentle excitement, reaching an average speed of 1.8 m/s (4 mph). This slight increase signals a transition as the calmness of the earlier months gives way to refreshing breezes. Following a steady march of low wind speeds from January through April, the patterns shift upward, with winds gradually strengthening from May onward. The summer months of June through September boast a consistent average of 1.6 m/s (4 mph), creating a delightful atmosphere that invites outdoor exploration. As October unfolds, the subtle rise to 1.8 m/s not only enhances the charm of this picturesque town but also sets the stage for a whispering transition into the warmer months ahead.
Weather in Iruya varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Iruya, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January present distinct weather patterns. In October, temperatures range from a chilly minimum of -2°C (29°F) to a pleasant maximum of 24°C (75°F), averaging around 10°C (51°F). The month sees around 98 mm (3.9 in) of precipitation over 20 days, with a relatively moderate humidity level of 60%. In contrast, January experiences milder minimums at 1°C (34°F) and similar maximums at 21°C (70°F), while maintaining an average temperature of 11°C (51°F). However, it is significantly wetter, with 184 mm (7.2 in) of rainfall recorded over 23 days and a higher humidity of 85%. For more detailed information about the weather in January, you can check Iruya weather in January.
October and February exhibit notable differences in their weather patterns. In October, temperatures range from a minimum of -2°C (29°F) to a maximum of 24°C (75°F), with an average of 10°C (51°F). The month sees about 98 mm (3.9 in) of precipitation spread over 20 days, resulting in a relatively moderate humidity level of 60%. In contrast, February tends to be milder, with temperatures starting at a minimum of 2°C (37°F) and peaking at 22°C (72°F), maintaining the same average of 10°C (51°F) as October. However, February is characterized by significantly higher precipitation at 188 mm (7.4 in) over 26 days and increased humidity at 88%. For more details, you can check Iruya weather in February.
In comparing the weather of October and March, we observe some notable differences. October typically experiences a broader temperature range, with minimums dipping as low as -2°C (29°F) and maximums reaching up to 24°C (75°F), while March sees slightly warmer minimums starting at 1°C (35°F) and maximums peaking at 23°C (74°F). Both months have an average temperature hovering around 10°C (50°F), but March tends to be wetter, with a higher total precipitation of 170 mm (6.7 in) over 27 days compared to October's 98 mm (3.9 in) over 20 days. Additionally, March has significantly higher humidity levels at 88%, while October maintains a milder 60%. For a closer look at specific weather conditions, check out Iruya weather in March.
Comparing the weather in October and April reveals some interesting differences. In October, the temperatures generally range from a minimum of -2°C (29°F) to a maximum of 24°C (75°F), with an average of 10°C (51°F). The month experiences about 98 mm (3.9 in) of precipitation over 20 days, accompanied by a humidity level of 60%. In contrast, April tends to be slightly cooler, with temperatures ranging from -4°C (25°F) to a maximum of 23°C (73°F) and an average temperature of 9°C (49°F). The precipitation for April is somewhat lower at 84 mm (3.3 in), occurring over the same number of days, but the humidity is notably higher at 85%. For more detailed insights into April's weather, you can check out Iruya weather in April.
October and May present contrasting weather conditions. In October, temperatures range from a minimum of -2°C (29°F) to a pleasant maximum of 24°C (75°F), with an average of 10°C (51°F). This month experiences considerable precipitation, totaling 98 mm (3.9 in) over about 20 days, and maintains a humidity level of 60%. In contrast, May exhibits cooler temperatures, with a minimum of -5°C (22°F) and a maximum of 21°C (69°F), averaging at 7°C (45°F). It is also markedly drier, with only 18 mm (0.7 in) of precipitation over just 5 days and higher humidity at 76%. For a closer look at the weather specifics for this month, visit Iruya weather in May.
October and June present contrasting weather patterns. In October, temperatures range from a minimum of -2°C (29°F) to a maximum of 24°C (75°F), with an average of 10°C (51°F). This month experiences significant precipitation, with around 98 mm (3.9 in) spread over 20 days, and humidity levels at 60%. In stark contrast, June sees cooler temperatures, with a minimum of -7°C (19°F) and an average of 7°C (44°F), peaking at 21°C (69°F). It's notably drier, with just 3 mm (0.1 in) of precipitation over the entire month and no rainy days, accompanied by a humidity of 58%. For more detailed insights on the weather in June, visit Iruya weather in June.
In comparing the weather of October and July, October presents a milder and wetter climate. With average temperatures around 10°C (51°F) and a maximum reaching 24°C (75°F), it is noticeably warmer than July, which has an average of 7°C (44°F) and peaks at 20°C (69°F). Additionally, October experiences significant precipitation, with 98 mm (3.9 in) falling over 20 days, contrasting sharply with July's dry conditions, where only 3 mm (0.1 in) of rain occurs across zero days. Humidity is also higher in October at 60%, compared to July's more comfortable 49%. For more detailed information on Iruya's weather in July, you can refer to this link: Iruya weather in July.
October weather in Iruya features milder temperatures, with a minimum of -2°C (29°F) and an average of 10°C (51°F), peaking at 24°C (75°F). In contrast, August is cooler overall, with temperatures ranging from a minimum of -8°C (18°F) to an average of 7°C (45°F), and a maximum of 21°C (71°F). Additionally, October experiences significantly higher precipitation, averaging 98 mm (3.9 in) over 20 days, whereas August sees only 7 mm (0.3 in) of rain across just 1 day. Humidity levels also differ, with October at 60% compared to August’s 43%. For a more detailed look at August weather, you can check Iruya weather in August.
Comparing the weather in October and September reveals some interesting changes. In October, temperatures range from a minimum of -2°C (29°F) to a maximum of 24°C (75°F), with an average of 10°C (51°F). This is slightly warmer than September, which experiences a minimum of -3°C (27°F) and a maximum of 23°C (73°F), with an average of 9°C (49°F). October also sees a significant increase in precipitation, totaling 98 mm (3.9 in) over 20 rainy days, compared to September's 35 mm (1.4 in) across just 9 days. Humidity levels remain relatively similar, with October at 60% and September at 59%. For a detailed overview of conditions during September, check out Iruya weather in September.
October and November present a transition in weather as temperatures begin to shift and precipitation patterns change. In October, the temperature ranges from a low of -2°C (29°F) to a high of 24°C (75°F), with an average of 10°C (51°F). The month sees moderate rainfall of 98 mm (3.9 in), over 20 days, and maintains a humidity level of 60%. In comparison, November exhibits a slightly warmer temperature range, with a minimum of 0°C (33°F) and a maximum of 23°C (73°F), while still averaging 10°C (51°F). However, November experiences a significant increase in precipitation, totaling 168 mm (6.6 in) over 29 days, and a rise in humidity to 69%. For more details, you can check Iruya weather in November.
October and December exhibit notable differences in weather patterns. In October, temperatures range from a chilly minimum of -2°C (29°F) to a pleasant maximum of 24°C (75°F), with an average of 10°C (51°F). The month experiences a total precipitation of 98 mm (3.9 in) across 20 days, and humidity levels sit at around 60%. Conversely, December sees slightly warmer conditions, with minimum temperatures rising to 1°C (35°F) and maximums reaching 22°C (72°F), while the average remains stable at 11°C (51°F). However, December is noticeably wetter, with precipitation totaling 197 mm (7.8 in) over 29 days and a higher humidity level of 76%. For more details on December conditions specifically, visit Iruya weather in December.
As October rolls into Iruya, the weather presents a delightful transition, offering warmer days that beckon outdoor exploration. With temperatures gently rising, the crispness of early mornings and chilly nights remind us of the tail end of winter. Frequent showers throughout the month contribute to lush surroundings, while the consistent humidity hangs in the air, creating a refreshing atmosphere. This blend of warmth and moisture contrasts sharply with the harsher extremes of the colder months, making October a unique and inviting time to experience Iruya’s beauty. For an in-depth look at how the weather shapes this stunning region, check out the Iruya Climate.