Last updated: August 21, 2025
March in Salta, Argentina showcases a captivating transition into autumn, where temperatures range from a maximum of 29°C (84°F) to a minimum of 4°C (40°F), revealing the region's dynamic climate. The average temperature hovers around 16°C (61°F), providing a comfortable backdrop for exploration. However, expect frequent rainfall, as the month sees 292 mm (11.5 in) of precipitation spread over 24 days, resulting in high humidity levels at 88%. This blend of warmth and moisture creates a unique atmosphere, making March a vibrant time to experience Salta’s stunning landscapes and cultural richness.
In March, Salta, Argentina transitions into a cooler season, with temperatures reflecting the change in climate. The month starts with a minimum of 4°C (40°F), a drop from the milder winter months, while the average temperature hovers around 16°C (61°F), providing a pleasant respite from the summer heat. Daytime highs can still reach a maximum of 29°C (84°F), offering opportunities to enjoy the outdoors while the sun shines almost as brightly as in January and February. As March progresses, the noticeable drop in nighttime temperatures marks the shift toward autumn, setting the stage for the colder months ahead. This blend of warmth and coolness makes March an ideal time for exploring Salta's stunning landscapes and rich culture.
March in Salta, Argentina, marks a climactic point in the wet season, with precipitation peaking at 292 mm (11.5 in), underscoring the month’s status as one of the rainiest of the year. This substantial rainfall, spread over 24 days, exhibits a trend of increasing precipitation intensity as summer transitions towards autumn. Following February's 267 mm (10.5 in) and January’s 241 mm (9.5 in), March’s figures suggest a notable uptick in moisture, contributing to the rich and vibrant landscapes typical of the region. As April approaches, precipitation begins to decline to 223 mm (8.8 in), hinting at the gradual shift towards drier months ahead. The fluctuations in rainfall throughout these months emphasize Salta's dynamic climate, where water abundance plays a crucial role in sustaining its lush environment.
In March, Salta, Argentina, experiences a notable increase in humidity, reaching 88%, a peak for the early months of the year. Following the trend from January's 84% and February's 87%, this rise signals the tail end of the summer season, where warmth and moisture intertwine. As the region transitions into the cooler months, humidity gradually decreases, with April seeing a slight drop to 85%. This atmospheric dance illustrates the typical seasonal fluctuations in Salta, where high humidity remains a hallmark of the summer, eventually giving way to drier conditions as winter approaches.
March in Salta, Argentina, sees a UV Index of 15, categorizing sunlight exposure as extreme with a burn time of just 10 minutes. This trend of high UV radiation continues from the preceding months of January and February, which both recorded an even higher UV Index of 17 and 16, respectively. As autumn approaches, the UV Index begins to decline, yet remains significant, indicating a consistent need for sun protection. Awareness of the UV Index is crucial for both residents and visitors alike, particularly as higher values are common throughout the region. For more detailed information on the UV Index in Salta, visit Salta UV Index.
UV Risk Categories
March in Salta, Argentina, heralds a delightful transition into spring, boasting an impressive 321 hours of sunshine. This increase marks a noticeable trend in sunlight, as the region experiences its brightest month yet, following February's 292 hours. The months that follow, such as April and May, remain sunny with 295 and 305 hours respectively, hinting at a consistently radiant season ahead. Notably, from March onward, Salta enjoys some of the sunniest days of the year, especially as October peaks with an extraordinary 356 hours. Embracing the sunlit splendor of March sets a vibrant tone for the months to come in this captivating Argentine destination.
In Salta, Argentina, March presents a challenging forecast for sunshine, with only a 21% chance of sunny days. This marks a significant decline from the summer months of January and February, which boast 33% and 22% likelihoods of sun, respectively. As the seasons transition, the chances of clear skies dip further, but optimism returns with the arrival of May, when the likelihood of sunshine skyrockets to 53%. The trend clearly indicates that while March might be less than ideal for sun-seekers, the upcoming months promise a return to brighter weather—culminating in August, which shines with an impressive 86% chance of sunny days.
In March, Salta, Argentina enjoys about 12 hours of daylight, marking a pivot as summer fades into autumn. This duration remains consistent with February, reflecting a gradual transition towards shorter days. As daylight dwindles into April, it will give way to just 11 hours, hinting at the changing season ahead. Overall, the data showcases an intriguing trend: from the brilliance of 13 hours in January and November to the steady decline as summer yields to the cooler months. This rhythmic shift in daylight not only enriches the landscape but also influences local culture and activities as residents adapt to the changing light through the year.
In March, Salta, Argentina, enjoys a gentle breeze with an average wind speed of 1.4 m/s (3 mph), a trend consistent with the preceding months of January and February. This captivating stability in wind patterns fosters a serene atmosphere, ideal for exploring the region's rich landscapes. As spring approaches, the anticipation builds; while April sees a slight dip to 1.3 m/s, the wind gradually picks up through the following months, peaking at 1.7 m/s (4 mph) in October. This rhythmic dance of the winds, remaining predominantly mild, adds to the charm of Salta's beautiful outdoors, making every moment spent here feel refreshing and invigorating.
Weather in Salta varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Salta, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in March to January, we can see a notable shift in temperature and precipitation patterns. In March, the minimum temperature is cooler at 4°C (40°F), while the average and maximum temperatures range from 16°C (61°F) to 29°C (84°F). Conversely, January offers milder conditions, with a minimum of 10°C (51°F) and a higher average of 19°C (66°F), reaching the same maximum of 29°C (85°F). While January experiences 241 mm (9.5 in) of precipitation over 22 days, March sees an increase in rainfall to 292 mm (11.5 in) across 24 days, accompanied by a slightly higher humidity level of 88% compared to 84% in January. For a more detailed look at January's climate, you can visit Salta weather in January.
In comparing the weather of March to February, we observe some notable differences. March features a minimum temperature of 4°C (40°F) and an average of 16°C (61°F), while February maintains a higher minimum of 10°C (51°F) and an average of 17°C (64°F). Both months exhibit similar maximum temperatures, with March peaking at 29°C (84°F) and February at 28°C (83°F). Precipitation in March is slightly higher at 292 mm (11.5 in) compared to February's 267 mm (10.5 in), with both months experiencing rain on around 24 days. Humidity levels are also comparable, standing at 88% in March and 87% in February. For more detailed insights on February weather, you can refer to Salta weather in February.
In comparing the weather between March and April, we observe some notable differences. March tends to be warmer, with average temperatures reaching 16°C (61°F) compared to April's average of 14°C (58°F). Additionally, March experiences a higher maximum temperature of 29°C (84°F) versus April's peak of 26°C (79°F). Precipitation is also more abundant in March, with 292 mm (11.5 in) falling over 24 days, compared to April, which sees 223 mm (8.8 in) over 22 days. Humidity levels are slightly lower in April at 85%, compared to March's 88%. For a more detailed look at April's weather, check out Salta weather in April.
In March, weather conditions are typically warmer and more humid compared to May, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 29°C (84°F) and an average of 16°C (61°F). The month experiences significant rainfall, totaling 292 mm (11.5 in) over 24 days, contributing to a high humidity level of 88%. In contrast, May tends to be cooler, showing a temperature range from 0°C (32°F) to a maximum of 26°C (78°F), with a lower average temperature of 11°C (53°F). Precipitation is also reduced, amounting to 120 mm (4.7 in) over 14 days, and humidity drops to 74%. For more specific insights into May's weather, you can find detailed information here: Salta weather in May.
March and June present notably contrasting weather conditions. In March, temperatures range from a minimum of 4°C (40°F) to a maximum of 29°C (84°F), with an average temperature of 16°C (61°F). This month also experiences significant rainfall, with 292 mm (11.5 in) of precipitation spread across 24 days and high humidity at 88%. In contrast, June offers a cooler climate with temperatures ranging from -4°C (25°F) to 26°C (79°F) and an average of 9°C (48°F). The precipitation is minimal in June, totaling just 35 mm (1.4 in) over 7 days, accompanied by a lower humidity level of 56%. For more detailed insights, you can explore Salta weather in June.
March and July present stark contrasts in weather conditions. In March, temperatures range from a minimum of 4°C (40°F) to a maximum of 29°C (84°F), with an average of 16°C (61°F). The month is characterized by significant rainfall, totaling 292 mm (11.5 in) over 24 days, along with high humidity at 88%. In contrast, July experiences cooler temperatures, with a minimum of -4°C (25°F) and a maximum of 26°C (79°F), averaging 9°C (48°F). Precipitation is much lower, at 34 mm (1.3 in) over just 7 days, and humidity drops to 47%. For more details, you can view Salta weather in July.
When comparing the weather in March and August, there are notable differences in temperature and precipitation. In March, temperatures range from a minimum of 4°C (40°F) to a maximum of 29°C (84°F), with an average of 16°C (61°F). The month is quite wet, experiencing 292 mm (11.5 in) of precipitation over 24 days, and a high humidity level of 88%. In contrast, August sees cooler temperatures, with a minimum of -4°C (25°F), an average of 10°C (51°F), and a maximum of 30°C (86°F). Notably, August is much drier, with only 41 mm (1.6 in) of precipitation spread over just 6 days and a much lower humidity of 44%. For more specific details about weather patterns, you can refer to Salta weather in August.
In March, the weather is characterized by a significant range in temperatures, with lows around 4°C (40°F) and highs reaching up to 29°C (84°F). This month sees considerable rainfall, totaling 292 mm (11.5 in) over an average of 24 days, which contributes to a high humidity level of 88%. In contrast, September experiences cooler temperatures, with a minimum of -1°C (30°F) and an average of 13°C (56°F), while maxing out at 31°C (88°F). The precipitation drops sharply to 55 mm (2.2 in) over just 8 days, resulting in a much lower humidity of 57%. For more detailed information, check Salta weather in September.
In March, the weather is characterized by a wider temperature range, with minimums around 4°C (40°F) and maximums reaching up to 29°C (84°F), coupled with high humidity levels of 88%. The month sees significant rainfall, totaling 292 mm (11.5 in) over approximately 24 days. In contrast, October presents milder conditions, with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 32°C (90°F) and an average of 15°C (60°F). Precipitation drops to 137 mm (5.4 in) spread over about 15 days, and humidity decreases to a more comfortable 55%. For more details, you can check Salta weather in October.
March and November exhibit similar temperature ranges, with both months reaching a maximum of around 29°C (84°F) and 85°F, respectively. However, March tends to have a slightly cooler minimum temperature of 4°C (40°F), compared to November's 7°C (45°F). In terms of precipitation, March is notably wetter, with 292 mm (11.5 in) falling over 24 days, while November sees a reduced 210 mm (8.2 in) over just 18 days. Additionally, humidity levels are higher in March at 88%, compared to November's 70%. For a more detailed look at November weather specifics, visit Salta weather in November.
In March, the weather features a wider temperature range, with minimums dipping to 4°C (40°F) and maximums reaching up to 29°C (84°F), presenting a vibrant transitional climate as the season changes. The month typically experiences high humidity at 88% and significant precipitation, averaging 292 mm (11.5 in) over 24 days, making it a wetter month.
In contrast, December offers slightly milder minimum temperatures starting at 7°C (45°F) and maintains high averages around 18°C (64°F), with maximum temperatures peaking at 28°C (83°F). Precipitation is somewhat less at 278 mm (10.9 in) spread over 22 days, and humidity levels are more comfortable at 77%. For more details about December weather, you can refer to Salta weather in December.
In March, Salta transitions into a vibrant springtime atmosphere, showcasing a delightful blend of warmth and humidity that sets it apart from the cooler months. With temperatures averaging a comfortable 16°C and reaching up to 29°C, the days are generally pleasant, yet the nights can be surprisingly cool. The month also marks a significant increase in precipitation, with 24 days of rain contributing to the lushness of the landscape, resulting in an average of 292 mm of rainfall. This unique climate, characterized by elevated humidity levels of 88%, creates a refreshing environment ideal for exploration. For those looking to understand more about Salta's diverse climate throughout the year, be sure to visit Salta Climate.