Last updated: August 21, 2025
In Iruya, Argentina, March presents a fascinating blend of weather characteristics, as temperatures transition from the mild warmth of maximums reaching 23°C (74°F) to the cooler average of 10°C (50°F), and dropping as low as 1°C (35°F) at night. This month is also notable for its considerable precipitation, totaling 170 mm (6.7 in) over approximately 27 days, contributing to an overall humidity level of 88%, which creates a lush, vibrant atmosphere in this stunning Andean region. Visitors can expect a mix of gentle rains and cool breezes, making it an ideal time to explore Iruya's breathtaking landscapes.
In March, Iruya, Argentina, showcases a gradual warming trend, with temperatures gently rising as the summer season transitions toward fall. The minimum temperature hovers around 1°C (34°F), while the average temperature settles at 10°C (50°F), accompanied by a pleasantly mild maximum of 23°C (74°F). This month marks a slight increase from February’s values, where temperatures ranged from 2°C (37°F) to 22°C (72°F), suggesting a trend towards more comfortable conditions. With the days growing warmer and evenings still crisp, March offers a unique blend, inviting visitors to explore the scenic beauty of Iruya while enjoying its idyllic climate.
March in Iruya, Argentina, marks a transitional phase in the region's precipitation pattern, with 170 mm (6.7 in) of rainfall spread over 27 days. This month sees a slight decrease in total precipitation compared to the preceding months of January and February, which both delivered well over 180 mm. However, despite the dip, March remains a significant contributor to the overall annual rainfall, maintaining the wet season's intensity. Following March, there is a notable drop in precipitation, plunging to just 84 mm (3.3 in) in April, signaling the gradual approach of the dry months ahead. Such fluctuations underscore the unique climatic rhythm of Iruya, where the rainy season is characterized by both abundance and variability, preparing the landscape for the drier days to come.
In March, Iruya, Argentina, experiences a humidity level of 88%, maintaining the elevated moisture seen in both January and February. This slight consistency suggests that the early part of the year is characterized by a tropical atmosphere, providing a lush and vibrant environment. As the seasons shift, humidity begins to decline in April, dropping to 85%, and continues on this downward trend through the drier months of winter. With a gradual decrease culminating in July's low of 49%, Iruya transforms, offering a stark contrast between its humid summer months and the arid winter season.
In March, Iruya, Argentina, continues its trend of extreme UV exposure, with a UV Index of 16 and a burn time of just 10 minutes. While this marks a slight decrease from the peak levels seen in January and February, it remains a crucial reminder for residents and visitors alike to take sun safety seriously. The consistent extreme levels of UV throughout the first quarter highlight the need for precautionary measures in outdoor activities. As we transition into spring, while the UV Index begins to dip slightly, it still underscores the importance of skin protection as the sun remains a formidable force. For detailed information and updates, check out Iruya UV Index.
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March brings a delightful increase in sunshine to Iruya, Argentina, with an impressive 306 hours of sunlight illuminating the stunning landscapes. This upward trend in sunshine hours, which begins in January and builds steadily, peaks in the following months. As winter gives way to spring, the sunlight becomes more abundant, reaching 328 hours by May. The highlights don't stop there; the peak occurs in October with 348 hours of glorious sunshine, marking the sunniest month of the year. This gradual rise in daylight not only enhances the natural beauty of Iruya but also creates a vibrant atmosphere perfect for exploration and enjoyment. The transition from February to March, in particular, reveals a significant jump, setting the tone for the sun-soaked months ahead.
In Iruya, Argentina, the likelihood of sunny weather in March stands at 22%, which is slightly above the lower winter months but still indicative of a transitional period. This modest chance of sunshine follows February's 20%, hinting at a gradual move toward brighter skies as the region approaches the more luminous months ahead. As the seasons shift, the sun's prevalence significantly increases in April to 33%, and then takes a leap in the subsequent months, with May soaring to 66%. This trend highlights not only the gradual warming of the atmosphere but also the anticipation of more radiant days as the year progresses. Hence, while March may offer limited sunny spells, it sets the stage for an impressive upswing in sunshine that soon follows.
March in Iruya, Argentina, experiences 12 hours of daylight, a continuation of the trend established in February. As summer transitions into autumn, daylight gradually diminishes, setting the stage for the shorter days ahead. This month marks a pivotal shift, as the bright and lengthy summer days of January's 13 hours begin to wane, leading into April's even shorter span of 11 hours. The subtle decline in daylight not only signals a change in season but also invites a rich tapestry of autumnal activities against the backdrop of Iruya's stunning landscapes.
As March unfolds in Iruya, Argentina, the winds remain gentle yet persistent, maintaining an average speed of 1.4 m/s (3 mph)—a steady rhythm that continued from the previous months. This consistency hints at the region's tranquil climate, where breezes provide a soft embrace rather than a forceful gust. Looking ahead, April witnesses a slight dip in wind speed to 1.3 m/s, followed by a subtle increase in May, which can stir excitement as the winds gradually pick up momentum in the following months. The most notable uptick occurs from June to October, where winds reach up to 1.8 m/s (4 mph), offering a refreshing change that invigorates the landscape and its inhabitants. March, with its calm winds, sets the stage for this transition, inviting both locals and visitors to enjoy the serene beauty of Iruya before the lively gusts take center stage.
Weather in Iruya varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Iruya, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between January and March, January experiences slightly cooler average temperatures, ranging from a minimum of 1°C (34°F) to a maximum of 21°C (70°F), while March sees a bit of a warming trend with average temperatures from 1°C (35°F) to 23°C (74°F). Precipitation is relatively high in both months, but January has slightly more rain at 184 mm (7.2 in) over 23 days compared to March's 170 mm (6.7 in) across 27 days. Humidity levels are also comparable, with January at 85% and March at 88%, suggesting a similar dampness in the air. For a detailed look at January's weather patterns, you can check out Iruya weather in January.
When comparing the weather of March and February, we find that both months exhibit relatively similar temperature averages, with March slightly cooler at a minimum of 1°C (35°F) and a maximum of 23°C (74°F) compared to February's minimum of 2°C (37°F) and maximum of 22°C (72°F). Precipitation levels are also comparable, as March receives approximately 170 mm (6.7 in) over 27 days, while February experiences 188 mm (7.4 in) across 26 days. Humidity remains steady at 88% for both months, contributing to the characteristic moisture in the air. For a closer look at February's weather in Iruya, you can visit Iruya weather in February.
March tends to be slightly warmer on average, with temperatures ranging from a minimum of 1°C (35°F) to a maximum of 23°C (74°F), while April's temperatures dip a bit, featuring a minimum of -4°C (25°F) and an average of 9°C (49°F). Despite both months reaching similar maximum temperatures, April generally experiences less precipitation, measuring 84 mm (3.3 in) over 20 days compared to March's 170 mm (6.7 in) over 27 days. Additionally, humidity levels are quite comparable, with March at 88% and April slightly lower at 85%. For more detailed information, you can visit Iruya weather in April.
In comparing the weather of March and May, we see noticeable differences in temperature, precipitation, and humidity levels. March tends to be milder with an average temperature of 10°C (50°F) and maximums reaching up to 23°C (74°F), while May has a lower average temperature of 7°C (45°F), with a maximum of 21°C (69°F). Precipitation significantly decreases from 170 mm (6.7 in) over 27 rainy days in March to just 18 mm (0.7 in) across only 5 days in May, indicating a much drier month. Additionally, May exhibits lower humidity at 76% compared to the higher 88% humidity found in March. For more detailed weather insights, you can check Iruya weather in May.
March typically offers a much milder and wetter climate compared to June. With temperatures ranging from a chilly 1°C (35°F) to a warm 23°C (74°F), March experiences an average temperature of 10°C (50°F) and sees considerable rainfall, with 170 mm (6.7 in) over 27 days, resulting in a high humidity of 88%. In contrast, June presents a cooler environment, where temperatures range from a low of -7°C (19°F) to a comfortable high of 21°C (69°F), averaging 7°C (44°F). It is significantly drier, with only 3 mm (0.1 in) of precipitation over no rainy days, leading to lower humidity levels of 58%. For additional details on the weather during June, check out Iruya weather in June.
The weather in March presents a stark contrast to that of July. In March, temperatures range from a chilly minimum of 1°C (35°F) to a pleasant maximum of 23°C (74°F), with an average temperature of 10°C (50°F). The month is characterized by significant precipitation, totaling 170 mm (6.7 in) spread over 27 days, and high humidity levels at 88%. In comparison, July experiences much colder temperatures, with lows plummeting to -7°C (20°F) and highs only reaching 20°C (69°F), averaging at 7°C (44°F). Remarkably, July is almost entirely dry, recording just 3 mm (0.1 in) of precipitation over the month, with no rainy days and a significantly lower humidity level of 49%. For more details on July weather in this region, you can visit Iruya weather in July.
March and August showcase stark contrasts in weather patterns. In March, temperatures range from a chilly 1°C (35°F) at night to a warm average of 10°C (50°F) and peak at 23°C (74°F) during the day. This month is characterized by high precipitation, with an average of 170 mm (6.7 in) over 27 days, resulting in a humid environment with an 88% humidity level. In contrast, August experiences much cooler weather with temperatures dropping to a minimum of -8°C (18°F) and an average of 7°C (45°F), peaking at 21°C (71°F). Remarkably, August sees only minimal precipitation of just 7 mm (0.3 in) over just 1 day, contributing to a much drier atmosphere with a humidity level of 43%. For more details on the weather in August, you can check Iruya weather in August.
March typically offers a more temperate climate with average temperatures ranging from 1°C (35°F) to a maximum of 23°C (74°F). However, it is also characterized by high precipitation, receiving about 170 mm (6.7 in) over 27 days, leading to a notably humid environment with humidity levels around 88%. In contrast, September experiences cooler temperatures, with lows of -3°C (27°F) and similar highs of 23°C (73°F), but it boasts significantly less rainfall at only 35 mm (1.4 in) spread over just 9 days. This results in a much drier and less humid atmosphere, as evidenced by the lower humidity levels of 59%. For more details on September weather, you can visit Iruya weather in September.
March and October present distinct weather conditions, reflecting the transition of seasons. In March, temperatures are generally milder, with averages around 10°C (50°F) and highs reaching up to 23°C (74°F). However, it also experiences significant rainfall, totaling 170 mm (6.7 in) over 27 days, coupled with high humidity at 88%. In contrast, October tends to be slightly cooler, with minimum temperatures dropping to -2°C (29°F) while still averaging around 10°C (51°F), and highs can reach 24°C (75°F). Precipitation is notably lower in October, with 98 mm (3.9 in) over 20 days and humidity decreasing to 60%. For more detailed information, check out the link: Iruya weather in October.
March and November share similar average temperatures, with both months hovering around 10°C (50°F). However, March experiences a slightly broader temperature range, with maximums reaching up to 23°C (74°F), while November's highs remain a degree lower at 23°C (73°F). Precipitation in March is also notable, totaling 170 mm (6.7 in) across 27 days, compared to November’s 168 mm (6.6 in) spread over 29 days, indicating more frequent, albeit lighter, rainfall in the latter month. Additionally, March is characterized by higher humidity levels at 88%, while November sees a significant decrease to 69%. For more detailed information about November weather in Iruya, visit Iruya weather in November.
In March, temperatures typically range from a minimum of 1°C (35°F) to a maximum of 23°C (74°F), with an average of 10°C (50°F). The month experiences significant precipitation, averaging 170 mm (6.7 in) over 27 rainy days, and a high humidity level of 88%. In contrast, December sees slightly higher temperatures, with averages of 11°C (51°F) and a maximum of 22°C (72°F), while the minimum remains the same at 1°C (35°F). Despite the milder humidity of 76%, December has more rainfall, totaling approximately 197 mm (7.8 in) across 29 days. This makes December a wetter month compared to March. For more detailed information, you can explore Iruya weather in December.
As March sets in, Iruya experiences a notable shift in weather patterns, characterized by its cooling temperatures and increased precipitation. Unlike the warmer summer months, the average temperature drops, providing a refreshing respite, while the high humidity significantly enhances the overall atmospheric feel. Rainfall becomes more frequent, with nearly a month of wet days, marking March as a transitional phase into the wetter season. This blend of factors creates a unique climate, making it an intriguing time to explore the breathtaking landscapes of Iruya. For more detailed insights, visit Iruya Climate.