Last updated: August 21, 2025
In March, Santa Rosa, Argentina, experiences a vibrant transition into autumn, characterized by maximum temperatures soaring up to 40°C (104°F) and an average of 24°C (76°F), offering warm days perfect for outdoor activities. As the month progresses, temperatures cool slightly, with a minimum of 12°C (53°F) at night promoting comfortable evenings. While residents and visitors enjoy the warmth, they should be prepared for 144 mm (5.7 in) of precipitation over approximately 9 days, leading to a humidity level of 71% that enhances the lush green landscapes. This month serves as a reminder of the dynamic climate in Santa Rosa, where the balance of sun and rain fosters a unique and lively atmosphere.
March in Santa Rosa, Argentina marks the transition from the heat of summer to the more temperate embrace of autumn. With minimum temperatures averaging around 12°C (53°F) and reaching a maximum of 40°C (104°F), the month is characterized by pleasant warm days, perfect for outdoor activities. The average temperature settles at a comfortable 24°C (76°F), making it a favorable time to explore the city's vibrant culture and stunning landscapes. As the month progresses, you may notice a gradual cooling trend, hinting at the arrival of autumn and offering respite from the summer's intensity. This blend of warmth and coolness enhances the charm of March, drawing both locals and visitors to enjoy all that Santa Rosa has to offer.
In March, Santa Rosa experiences a significant increase in precipitation with a total of 144 mm (5.7 in), reflecting the region's gradual transition towards the wetter months. This uptick is marked by 9 rainy days, indicative of more frequent showers compared to February, which recorded only 71 mm (2.8 in) over 8 days. The patterns suggest that as summer wanes, the landscape becomes rejuvenated by the seasonal rains, setting the stage for the lushness of autumn. Historically, March sits comfortably between the higher accumulations of January and the steadier levels of April, demonstrating a trend where precipitation generally rises during the first quarter of the year before receding again in the cooler months.
In March, Santa Rosa, Argentina, experiences a notable uptick in humidity, reaching 71%. This increase follows the lighter 61% of February, signaling a transitional phase as the city gears up for the wetter months ahead. As spring unfolds towards April, humidity continues its ascent, peaking at 81%. The trend suggests a shift from the drier conditions observed in the winter months, particularly July's low of 64% and August's 46%. As the year progresses, residents can expect more humid days, particularly evident as summer approaches with April and May presenting the highest humidity levels of the year.
In March, Santa Rosa, Argentina experiences a UV Index of 12, categorized as extreme, with a burn time of just 10 minutes. This marks a slight decrease from the peak levels seen in January and February, where the UV Index reached 15 and 13, respectively, both maintaining the same alarming extreme exposure category. As summer transitions into autumn, the UV Index does begin to trend downward, yet caution is still essential during this month. The consistent high levels year-round remind residents and visitors alike of the importance of sun protection. For more detailed information, check out Santa Rosa UV Index.
UV Risk Categories
March in Santa Rosa, Argentina, is a delightful transition from the vibrant summer months, basking in 314 hours of sunshine. This slight increase from February's 313 hours signals a continued embrace of warmth and light, extending the joy of summer just a bit longer. As the seasons shift towards autumn, the sun gradually retreats, with April showing a decrease to 272 hours. However, March stands out as a pivotal moment, where the lingering summer energy meets the onset of a cooler climate, inviting residents and visitors alike to savor the beautiful interplay of sun and shade in this charming Argentine city. The trend reveals a promising promise of warmth that lingers in late summer, providing the perfect backdrop for leisurely days and vibrant outdoor activities.
In March, Santa Rosa, Argentina, enjoys a modest 52% chance of sunny weather, aligning with the trend seen in January. As the summer months transition into autumn, the likelihood of sunshine dips slightly, mirroring January's levels before a notable increase in April and May. This month serves as a bridge between the brighter days of summer and the gradually cloudier months ahead, showcasing a balance of sun and clouds that keeps the region vibrant yet temperate. Overall, while March may not boast the sunniest skies, it offers a pleasant prelude to the more consistent sunshine that follows in the early autumn months.
As March unfolds in Santa Rosa, Argentina, daylight begins to wane slightly, providing approximately 12 hours of sunlight. This marks a gradual transition from the long, bright days of summer, with January and February each basking in 13 hours of daylight. As spring approaches, the trend shows a consistent decrease in daylight hours, leading into the autumn months. By April, daylight dwindles to 11 hours, continuing this pattern through May and June, before stabilizing at 10 hours throughout winter. Interestingly, the cycle begins anew in August, hinting at the natural rhythm of change, as daylight increases again toward 13 hours by November and December. Thus, March serves as a crucial pivot point, balancing the lingering warmth of summer with the impending embrace of autumn.
As March unfolds in Santa Rosa, Argentina, the winds remain gentle, with an average speed of 3.1 m/s (7 mph), mirroring the calm of February. This slight stability marks the transition towards the brisker winds of autumn, as the following months gradually pick up in speed. By April, winds make a subtle leap to 3.3 m/s and continue to gain momentum, peaking in September at 4.3 m/s (10 mph). The overall trend suggests a gradual increase in wind intensity as winter approaches, providing a dynamic backdrop to the region's landscape. Embracing the March breeze offers a delightful blend of comfort and anticipation for the invigorating gusts that lie ahead.
Weather in Santa Rosa varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Santa Rosa, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in March and January, we see some notable differences. In March, the temperatures range from a minimum of 12°C (53°F) to a maximum of 40°C (104°F), with an average temperature of 24°C (76°F). In contrast, January experiences slightly higher temperatures, with a minimum of 15°C (58°F), an average of 28°C (82°F), and a maximum of 43°C (109°F). Precipitation is also a factor; March has 144 mm (5.7 in) of rainfall over 9 days, while January has an even higher total of 169 mm (6.6 in) over 10 days. Additionally, March has a higher humidity level at 71%, compared to January's 66%. For more detailed insights, you can refer to the Santa Rosa weather in January.
March weather shows a slight decrease in minimum temperature compared to February, averaging 12°C (53°F) versus February's 13°C (55°F). However, March's average temperature falls to 24°C (76°F), which is a tad lower than February’s 26°C (80°F). While the maximum temperature in March reaches 40°C (104°F), February records a slightly higher maximum of 42°C (107°F). Precipitation in March is significantly higher at 144 mm (5.7 in) over 9 days, compared to February’s 71 mm (2.8 in) across 8 days, suggesting that March may be wetter and more humid with a humidity level of 71%, contrasting with February’s 61%. For more details on the weather trends, you can check out Santa Rosa weather in February.
March and April present distinct weather patterns, showcasing a transition from the lingering heat of early spring to milder conditions. In March, temperatures soar with a minimum of 12°C (53°F) and an average of 24°C (76°F), peaking at a scorching 40°C (104°F). This month also sees significant rainfall, totaling 144 mm (5.7 in) over 9 days, accompanied by a humidity level of 71%. In contrast, April brings cooler temperatures, with a minimum of 8°C (46°F) and an average of 22°C (71°F), while the maximum temperature drops to 35°C (95°F). Rainfall decreases slightly to 130 mm (5.1 in) over 7 days, but humidity rises to 81%, contributing to a more humid feel. For more details, check out Santa Rosa weather in April.
In comparing the weather between March and May, we see a notable shift in temperature and humidity levels. March experiences significantly warmer conditions, with average temperatures around 24°C (76°F) and peaks reaching up to 40°C (104°F), while May is cooler, with an average of 18°C (64°F) and maximums of 32°C (89°F). Additionally, March has less precipitation at 144 mm (5.7 in) over 9 days, compared to May, which sees 129 mm (5.1 in) across 10 days. May's higher humidity at 84% also contributes to a different feel in the air compared to March's 71%. For more detailed information, you can check Santa Rosa weather in May.
When comparing the weather in March and June, it’s clear that these two months offer distinct experiences. March features warmer temperatures, with minimums around 12°C (53°F) and maximums soaring up to 40°C (104°F), making it much hotter overall, with an average of 24°C (76°F). Conversely, June has a cooler climate, with temperatures ranging from a minimum of 2°C (35°F) to a maximum of 32°C (89°F), and an average of 16°C (61°F). Additionally, March experiences significantly more rainfall, accumulating 144 mm (5.7 in) over 9 days, compared to June’s 66 mm (2.6 in) over 8 days. Humidity levels are also slightly higher in June at 76%, compared to March’s 71%. To explore more about June weather specifics, visit Santa Rosa weather in June.
In March, the weather is significantly warmer, with temperatures ranging from a minimum of 12°C (53°F) to a scorching maximum of 40°C (104°F), and an average temperature of 24°C (76°F). March experiences substantial rainfall, with 144 mm (5.7 in) spread over 9 days, contributing to a higher humidity level of 71%. In contrast, July sees much cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 32°C (91°F), averaging around 15°C (60°F). The month is much drier, featuring only 40 mm (1.6 in) of precipitation over 5 days and a humidity of 64%. For more details, check out Santa Rosa weather in July.
In March, the weather displays a considerable range, with minimum temperatures around 12°C (53°F) and maximums soaring to 40°C (104°F), leading to an average temperature of 24°C (76°F). March is also characterized by higher humidity at 71% and more precipitation, accumulating 144 mm (5.7 in) over about 9 days. In contrast, August presents a much cooler climate, with temperatures ranging from a chilly 0°C (32°F) to a warmer 37°C (99°F), averaging 17°C (63°F). This month experiences significantly less rainfall, totaling 47 mm (1.9 in) over just 5 days, and lower humidity at 46%. For more details on the August weather, visit Santa Rosa weather in August.
The weather in March typically features warmer temperatures compared to September, with a minimum of 12°C (53°F) and an average high reaching up to 40°C (104°F). In contrast, September experiences cooler conditions, with a minimum of 7°C (44°F) and a more moderate average high of 39°C (102°F). Additionally, March sees higher humidity levels at 71% and significantly more rainfall, with 144 mm (5.7 in) over 9 days, compared to September's 104 mm (4.1 in) precipitation across the same number of days and a lower humidity of 55%. For more details on September weather, check out Santa Rosa weather in September.
March and October present contrasting weather patterns, despite their proximity in the calendar. March typically enjoys warmer temperatures, with averages reaching 24°C (76°F) and maximums soaring up to 40°C (104°F). The month also sees significant rainfall, averaging 144 mm (5.7 in) over about nine days, accompanied by higher humidity at 71%. In contrast, October experiences slightly cooler temperatures, with averages around 22°C (72°F) and maximums peaking at 41°C (107°F). While precipitation decreases to 106 mm (4.2 in) across ten days, humidity also drops to a more comfortable 57%. For more details on the October climate, check out Santa Rosa weather in October.
In March, temperatures range from a minimum of 12°C (53°F) to a maximum of 40°C (104°F), with an average of 24°C (76°F). The month sees around 144 mm (5.7 in) of precipitation over approximately 9 days, and humidity levels are higher at 71%. In contrast, November presents slightly cooler conditions with temperatures ranging from a minimum of 11°C (52°F) to the same maximum of 40°C (104°F), and an average of 25°C (76°F). Precipitation is also a bit lower at 136 mm (5.4 in) over 8 days, accompanied by reduced humidity levels at 59%. For more details, you can check Santa Rosa weather in November.
In comparing the weather of March and December, we see similar temperature ranges, with March registering a minimum of 12°C and a maximum of 40°C, while December has a slightly higher minimum of 13°C and an average temperature of 26°C. Both months experience high temperatures, peaking at 40°C (104°F). However, March tends to be slightly wetter, receiving 144 mm of precipitation over 9 days compared to December’s 113 mm over 7 days. Humidity levels are also similar, with March at 71% and December slightly higher at 75%. For more detailed insights on December's climate, you can visit Santa Rosa weather in December.
As March arrives in Santa Rosa, the weather begins to shift, offering a unique blend of warmth and moisture that sets it apart from other months. While temperatures can soar up to an impressive 40°C (104°F), the average temperature settles comfortably at 24°C (76°F), creating a pleasant backdrop for outdoor activities. With 144 mm (5.7 in) of rainfall over 9 days, March introduces a touch of humidity that elevates the lushness of the surrounding landscape, contrasting with the drier conditions of previous months. The humidity levels hover at 71%, reminding residents and visitors alike of the transition into the cooler autumn months. For a deeper understanding of what to expect throughout the year, check out Santa Rosa Climate.