Last updated: August 21, 2025
March in San Miguel de Tucumán, Argentina, heralds the transition into autumn, with temperatures fluctuating from a maximum of 33°C (91°F) to a refreshing minimum of 8°C (48°F). The average temperature sits comfortably at 20°C (69°F), making it an ideal time for outdoor activities. However, expect a humid atmosphere, with humidity levels around 83%, contributing to the overall balmy feel. March also brings significant rainfall, with a total of 219 mm (8.6 in) over approximately 17 days, inviting lush greenery and vibrant landscapes throughout the region.
In March, San Miguel de Tucumán experiences a delightful transition as summer begins to wane, with temperatures ranging from a comfortable 8°C (48°F) at night to a maximum of 33°C (91°F) during the day. The average temperature settles around 20°C (69°F), making it a pleasant month for outdoor activities. Compared to the warmer months of January and February, where highs can reach 37°C (99°F) and 34°C (94°F) respectively, March offers a refreshing dip in temperatures, hinting at the cooler days ahead. This gradual cooling trend continues into April, suggesting that while the heat of summer fades, the climate remains inviting for both locals and visitors.
In March, San Miguel de Tucumán experiences a noteworthy shift in its precipitation patterns, with 219 mm (8.6 in) of rainfall over 17 days. Though this amount is a decline from the preceding months, reflecting the tapering of the summer rainy season, it still signifies a robust contribution to the region's annual total. March typically transitions from the intense downpours of January and February, and while it may not reach those extremes, it remains a crucial time for replenishing the local ecosystem. As the month progresses, the rainfall not only sustains agricultural needs but also sets the stage for the drier months ahead, where precipitation sharply decreases in April, with only 184 mm (7.3 in) expected. This gradual decline foreshadows the shift towards drier conditions, as evidenced by the significantly lower totals in the subsequent months.
In March, San Miguel de Tucumán experiences a notable increase in humidity, reaching 83%. This rise continues the trend established in the first quarter of the year, where humidity gradually climbs from 79% in January to 81% in February. This upward pattern is characteristic of the region's transition into the warmer months, peaking in April at 85% before dipping to more comfortable levels in May. Throughout the year, humidity showcases a clear seasonal rhythm, with the highest levels concentrated in the early months and a steady decline during the cooler winter months. This humid climate contributes to the lush greenery and vibrant ecosystem, making San Miguel de Tucumán a captivating location for nature lovers.
As March arrives in San Miguel de Tucuman, Argentina, residents and visitors can expect a UV Index of 13, maintaining the extreme exposure category that has characterized the summer months. With a burn time of just 10 minutes, it’s crucial to take sun protection seriously, mirroring the trends observed in January and February. While the UV Index decreases from its peak in the earlier months, it remains high compared to subsequent months, indicating that careful sun safety measures are still essential. Looking ahead, April will offer a slight respite with its very high exposure, allowing for longer safe sun exposure at 15 minutes. For more detailed information on UV levels throughout the year, visit San Miguel de Tucuman UV Index.
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March brings a delightful balance of sunshine to San Miguel de Tucumán, with 267 hours of radiant daylight that gently transitions from the sunny heights of summer. Following the bright 270 hours of February, March settles comfortably into the rhythm of autumn, outshining April’s 234 hours while still providing ample light for outdoor activities. As the months progress, the sunlight continues to increase, peaking in August at an impressive 301 hours, before slowly tapering off towards the end of the year. This trend showcases the region's enticing climate, where each month offers its unique embrace of sunlight, inviting both residents and visitors to bask in the warmth of Tucumán's vibrant atmosphere.
In San Miguel de Tucumán, March brings about a 37% chance of sunny weather, marking a slight decline from February's 39%. As summer gives way to autumn, the likelihood of clear skies starts to shift with the approach of the cooler months. Notably, there's a noticeable upward trend in sunshine as the year progresses, particularly hitting peaks in the mid-year months, with July soaring to 75%. This trend highlights that while March may not be the sunniest month, the subsequent seasons promise greater opportunities for sunny days, making late autumn and winter notably brighter.
In March, San Miguel de Tucumán experiences a consistent 12 hours of daylight, mirroring the trend from February. This stability indicates a gradual transition towards autumn as the days begin to shorten. Following the vibrant long days of January and early February, March signifies a shift in daylight that continues into April, where sunlight is reduced to 11 hours. As the months progress, the daylight hours gradually dwindle to 10 hours by May, reflecting the seasonal changes typical of this region. This rhythmic ebb and flow of daylight showcases the natural progression of the seasons, inviting residents and visitors alike to enjoy the unique beauty of San Miguel de Tucumán.
In March, San Miguel de Tucumán experiences a gentle breeze with an average wind speed of 1.3 m/s (3 mph), slightly softer than the preceding months. This trend of mild winds continues a pattern established since January, creating a serene atmosphere that sets the stage for the transition into the crisper April air. As spring progresses, wind speeds begin to pick up slightly in the following months, hinting at a gradual increase in energy that will culminate in the bolder gusts of winter. Overall, March serves as a tranquil bridge, where the whispers of the wind invite you to embrace the warmth of the fading summer days.
Weather in San Miguel de Tucuman varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in San Miguel de Tucuman, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather patterns of March and January, we can observe some notable differences. March experiences a slightly lower minimum temperature of 8°C (48°F) and a maximum of 33°C (91°F), with an average temperature of 20°C (69°F). It also sees higher humidity levels at 83% and a total precipitation of 219 mm (8.6 in) spread over 17 days. In contrast, January presents warmer temperatures, with a minimum of 12°C (54°F), an average of 23°C (75°F), and a peak of 37°C (99°F). Additionally, January has a similar level of precipitation at 232 mm (9.1 in) over 16 days, but with slightly lower humidity at 79%. For more detailed insights, you can check the link: San Miguel de Tucuman weather in January.
In comparing the weather of March and February, February features slightly warmer temperatures with a minimum of 12°C (54°F), an average of 22°C (72°F), and a maximum of 34°C (94°F), while March sees a cooler minimum at 8°C (48°F), an average temperature of 20°C (69°F), and a maximum of 33°C (91°F). February also experiences higher precipitation levels, totaling 278 mm (11.0 in) across 15 days, compared to March's 219 mm (8.6 in) spread over 17 days. Humidity levels are slightly higher in March at 83%, while February's humidity stands at 81%. For a more detailed look at February's weather, you can visit San Miguel de Tucuman weather in February.
March and April exhibit notable weather differences, particularly in temperature and precipitation. March experiences a wider range of temperatures, with minimums around 8°C (48°F) and maximums reaching up to 33°C (91°F), while April's range is slightly cooler, with minimums at 7°C (44°F) and maximums capping at 30°C (87°F). Precipitation in March is higher, totaling 219 mm (8.6 in) over 17 days, compared to April's 184 mm (7.3 in) over 16 days. Humidity levels remain quite similar, with March at 83% and April at 85%. For more detailed insights into April's weather, you can visit San Miguel de Tucuman weather in April.
March typically offers warmer temperatures compared to May, with minimums reaching 8°C (48°F) and maximums soaring up to 33°C (91°F), averaging around 20°C (69°F). In contrast, May experiences cooler conditions, with minimums dropping to 2°C (36°F) and maximums peaking at 27°C (81°F), resulting in an average of 14°C (58°F). Additionally, March sees higher precipitation levels, with 219 mm (8.6 in) recorded over 17 days, while May presents a more moderate rainfall of 125 mm (4.9 in) over 12 days. Humidity is also elevated in March at 83%, compared to May's 75%. For a detailed look at May's weather specifics, you can visit San Miguel de Tucuman weather in May.
March and June present a stark contrast in weather. March enjoys warmer temperatures, with a minimum of 8°C (48°F) and a maximum reaching 33°C (91°F), while June experiences cooler conditions, showing a minimum of -2°C (29°F) and a maximum of 26°C (79°F). In terms of precipitation, March is notably wetter, with 219 mm (8.6 in) over 17 days compared to June’s much drier 52 mm (2.0 in) across only 8 days. Additionally, the humidity levels in March at 83% are significantly higher than June's 62%, making the earlier month feel much more muggy. For more detailed insights, you can check San Miguel de Tucuman weather in June.
Comparing the weather in March and July reveals notable contrasts. March experiences a wider temperature range, with minimums of 8°C (48°F) and maximums reaching 33°C (91°F), contributing to an average temperature of 20°C (69°F). In contrast, July is much cooler, with minimums dropping to -1°C (30°F) and maximums peaking at 27°C (82°F), averaging just 11°C (52°F). Additionally, March is characterized by significantly higher precipitation levels, receiving 219 mm (8.6 in) over 17 days, while July is relatively dry with only 27 mm (1.1 in) over 6 days. Humidity also differs, with March having a high of 83%, compared to a much more comfortable 53% in July. For more detailed information, visit San Miguel de Tucuman weather in July.
When comparing the weather in March and August, significant differences emerge. March features a wider temperature range, with average highs reaching 33°C (91°F) and a relatively high humidity level of 83%, leading to more precipitation at 219 mm (8.6 in) over 17 days. In contrast, August experiences cooler temperatures, averaging 14°C (57°F), with a minimum temperature of 0°C (32°F). Moreover, the month is much drier, recording only 17 mm (0.7 in) of rain across just 3 days, and a notable drop in humidity to 44%. For more specific details on August weather, you can check San Miguel de Tucuman weather in August.
In March, temperatures range from a mild 8°C (48°F) at night to a warm average of 20°C (69°F) during the day, peaking at a hot 33°C (91°F). The month also sees considerable rainfall, with 219 mm (8.6 in) over 17 days, resulting in high humidity levels at 83%. In contrast, September features a cooler climate, with temperatures dipping as low as 2°C (36°F) during the night, averaging 17°C (63°F), and occasional highs reaching 35°C (95°F). There is significantly less precipitation, totaling only 57 mm (2.3 in) over 7 days, which contributes to a lower humidity level of 58%. For more detailed insights, you can explore the San Miguel de Tucuman weather in September.
In March, the weather is characterized by a wider temperature range, with minimums around 8°C (48°F) and maximums reaching up to 33°C (91°F), resulting in an average of 20°C (69°F). This month also brings significant precipitation, averaging 219 mm (8.6 in) over 17 days, coupled with high humidity levels at 83%. In contrast, October experiences slightly cooler temperatures, with minimums dropping to 6°C (43°F) and maximums soaring to 38°C (100°F), averaging 19°C (67°F). Precipitation is also lower at 116 mm (4.6 in) over 12 days, with humidity significantly decreasing to 54%. For more detailed insights, check out San Miguel de Tucuman weather in October.
March and November exhibit notable differences in weather patterns. In March, temperatures range from a minimum of 8°C (48°F) to a maximum of 33°C (91°F), with an average of 20°C (69°F). This month experiences significant rainfall, totaling 219 mm (8.6 in) over 17 days, accompanied by high humidity levels of 83%. In contrast, November sees slightly milder temperatures, with a minimum of 9°C (49°F), an average of 22°C (71°F), and a maximum of 37°C (100°F). Precipitation is less frequent, totaling 178 mm (7.0 in) over 12 days, and the humidity decreases to 66%. Overall, while both months are warm, November tends to be drier and hotter compared to the wetter and more humid conditions of March. For more details on the weather in November, you can check San Miguel de Tucuman weather in November.
In comparing the weather in March and December, we notice distinct differences in temperature and humidity levels. March typically sees a range from a minimum of 8°C (48°F) to a maximum of 33°C (91°F), with an average temperature of 20°C (69°F). In contrast, December features milder temperatures, with a minimum of 12°C (54°F) and a maximum reaching up to 38°C (100°F), averaging around 23°C (73°F). Although both months experience precipitation on 17 days, March has slightly higher rainfall at 219 mm (8.6 in) compared to December's 193 mm (7.6 in). Additionally, March has a higher humidity level at 83%, while December's humidity is relatively lower at 74%. For more details on December weather, you can check San Miguel de Tucuman weather in December.
As March unfolds in San Miguel de Tucumán, the weather dances between warmth and coolness, marking a distinct transition from the scorching summer months. With maximum temperatures reaching a comfortable 33°C, yet the nights can dip down to a refreshing 8°C, the variability in March offers a pleasant escape from summer's relentless heat. This month also brings its fair share of rain, as approximately 219 mm falls over 17 days, contributing to the lush landscape. Coupled with high humidity levels around 83%, March is a month of invigorating freshness, setting the stage for the seasonal shift. For a deeper look at this captivating climate, visit San Miguel de Tucuman Climate.