Last updated: August 21, 2025
Experience the diverse March weather in Santa Rosa, Argentina, where temperatures fluctuate between a maximum of 36°C (96°F) and a minimum of 4°C (39°F), offering a broad range of experiences. The average temperature settles at a comfortable 20°C (68°F), inviting outdoor activities during the day and cooler evenings. With precipitation reaching 70 mm (2.7 in) over 7 days, you're likely to encounter some rain, enhancing the lush landscape and refreshing the atmosphere. The humidity sits around 60%, adding to the vibrant ambiance of early autumn, making March an intriguing month to explore this charming region.
March in Santa Rosa, Argentina, heralds a gentle transition from the sweltering summer to a milder autumn. With minimum temperatures dropping to 4°C (39°F) and averages settling at a comfortable 20°C (68°F), the month offers a refreshing escape from the heat of January and February, which can reach maximums of 40°C (104°F) and 37°C (99°F) respectively. The warmth lingers, as March’s peak temperature reaches 36°C (96°F), but the cool night air becomes a delightful invitation for cozy evenings. This gradual cooling trend hints at the approaching autumn, providing a perfect balance for both outdoor adventures and tranquil moments under the stars. As the days shorten and temperatures moderate, March embodies the pleasant essence of change in Santa Rosa's climate.
In March, Santa Rosa experiences a notable increase in precipitation, reaching 70 mm (2.7 in) over approximately 7 days of rainfall. This marks a significant jump from the 50 mm (2.0 in) recorded in February and sets the stage for an even wetter April, which totals 84 mm (3.3 in). The trend of increasing rainfall during this transitional period signals the shift towards the wetter months ahead, with November seeing the highest levels at 87 mm (3.4 in). As summer fades and autumn approaches, residents can expect more frequent showers, enriching the landscape and promoting vibrant growth in and around the city.
In March, Santa Rosa, Argentina, experiences a noticeable shift in humidity, with levels rising to 60%. This increase marks a transition from the drier summer months of January and February, which recorded 44% and 49% humidity, respectively. As autumn progresses, humidity continues to climb, peaking at 71% in April. This trend reflects the natural seasonal change, as cooler temperatures bring increased moisture to the air. The subsequent months maintain elevated humidity levels, with May hitting 72% before gradually easing into the winter seasons. Overall, March serves as a pivotal point in this cycle, where the air becomes palpably more humid, paving the way for the wetter months ahead.
In March, Santa Rosa, Argentina experiences a UV Index of 11, categorized as extreme with a burn time of just 10 minutes. This marks a continuation of the high UV levels seen in January and February, where the index peaked at 14 and 13 respectively. As summer transitions into autumn, the UV intensity slightly decreases, yet it still calls for vigilant sun protection. Notably, March maintains consistent exposure risks similar to the preceding months, urging residents and visitors alike to be cautious. As the season progresses into April, the UV Index dips to 7, leading to a more moderate burn time of 25 minutes. For ongoing updates and detailed information, visit Santa Rosa UV Index.
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March in Santa Rosa, Argentina, welcomes a delightful 322 hours of sunshine, maintaining a bright and cheerful atmosphere as summer begins to wane. This month lies comfortably between February's robust 333 hours and the more subdued 246 hours of April, illustrating a gradual transition in daylight that marks the onset of autumn. March’s sunshine provides a perfect backdrop for outdoor activities and gatherings, as the days remain warm yet invitingly temperate. As the year progresses, the trend shows a clear decline in sunshine hours, with the month preceding March being one of the sunniest, while the following months see lower sunlight, making March a sweet spot for enjoying Santa Rosa’s natural beauty.
In Santa Rosa, Argentina, March ushers in a 63% chance of sunny weather, slightly less than the vibrant sunshine seen in February and January. While this month may not hold the title for the sunniest, it still boasts a favorable likelihood of clear skies, making it a pleasant time to enjoy outdoor activities before the cooler weather sets in. As we move into April, the chance of sunshine climbs again to 71%, suggesting a delightful transition into autumn with more bright days ahead. Overall, March presents a charming blend of sun and mild weather, ideal for experiencing the natural beauty of the region.
As March arrives in Santa Rosa, Argentina, daylight begins to wane, offering approximately 12 hours of sunshine—an hour less than February's 13 hours. This gradual decline in daylight is part of a natural rhythm, as the region transitions from the long, sun-soaked days of summer into the shorter days of autumn. Following March, daylight continues to decrease, reaching 11 hours in April and peaking at just 9 hours in the depths of winter during June and July. However, a gentle resurgence begins with the arrival of spring in August, where daylight returns to 10 hours, leading into longer days once again by October. This cyclical pattern beautifully embodies the changing seasons in Santa Rosa, inviting residents and visitors alike to experience the charm of each unique moment.
As March arrives in Santa Rosa, Argentina, the wind begins to pick up, with an average speed of 3.1 m/s (7 mph), creating a gentle but noticeable breeze that contrasts with the calmer days of February. This steady wind is part of a trend where the speeds gradually increase in the late summer and early autumn months, peaking at 3.7 m/s (8 mph) in both January and September. After March, wind speeds slightly ebb in April and May, reflecting a return to more tranquil conditions before the winds strengthen again as the year progresses. Observing these variations, one can appreciate how the changing seasons influence the textures and experiences of Santa Rosa's climate, where March serves as a bridge between the calmer summer days and the brisker winds that herald winter.
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.
March weather showcases a wider temperature range, with minimum temperatures around 4°C (39°F) and maximums reaching up to 36°C (96°F). It experiences precipitation of 70 mm (2.7 in) over 7 days, accompanied by a humidity level of 60%. In contrast, January typically boasts warmer conditions, with a minimum of 8°C (48°F) and a maximum of 40°C (104°F). The month is generally drier, receiving only 36 mm (1.4 in) of precipitation across 6 days and a lower humidity of 44%. For more details, you can check Santa Rosa weather in January.
March weather shows a notable range in temperatures, with a minimum of 4°C (39°F) and a maximum of 36°C (96°F), leading to an average temperature of 20°C (68°F). In contrast, February maintains milder temperatures with a minimum of 6°C (44°F), an average of 23°C (73°F), and a higher maximum of 37°C (99°F). Additionally, March experiences more precipitation, totaling 70 mm (2.7 in) over 7 days, compared to February's 50 mm (2.0 in) over 5 days. Humidity in March is at 60%, noticeably higher than February's 49%. For a detailed look at February's weather patterns, you can visit Santa Rosa weather in February.
March generally offers warmer temperatures compared to April, with an average high of 20°C (68°F) and a peak reaching 36°C (96°F), while April's averages drop to a maximum of 31°C (89°F) and an average of 17°C (62°F). However, April tends to be slightly wetter, recording 84 mm (3.3 in) of precipitation over 6 days, compared to March's 70 mm (2.7 in) over 7 days. Additionally, humidity increases in April, rising to 71% from March's 60%. For more detailed information, you can check Santa Rosa weather in April.
March typically presents a warmer climate with temperatures ranging from a minimum of 4°C to a maximum of 36°C, averaging around 20°C. In contrast, May experiences cooler temperatures, with a minimum of -3°C and a maximum of 29°C, averaging only 12°C. Furthermore, March sees higher precipitation levels at 70 mm over 7 days, while May has less rainfall at 44 mm over 5 days. The humidity is also slightly elevated in May at 72%, compared to March's 60%. For a closer look at the weather patterns in May, you can visit Santa Rosa weather in May.
In March, the weather is significantly warmer, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 36°C (96°F) and an average temperature of 20°C (68°F). March also sees higher precipitation levels, totaling 70 mm (2.7 in) over approximately 7 days, coupled with a humidity of 60%. In contrast, June experiences much cooler conditions, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 22°C (72°F), and an average of only 8°C (47°F). The month is considerably drier, with only 24 mm (1.0 in) of precipitation over about 3 days and a slightly higher humidity of 65%. For more details on June weather, visit Santa Rosa weather in June.
March and July present contrasting weather conditions. In March, temperatures range from a low of 4°C (39°F) to a high of 36°C (96°F), with an average of 20°C (68°F), making it a warm month with significant variability. Precipitation is also higher, totaling 70 mm (2.7 in) over 7 days, and humidity hovers around 60%. In contrast, July experiences cooler temperatures, with a minimum of -4°C (24°F), an average of 8°C (46°F), and a maximum of 23°C (73°F). Rainfall is minimal at just 18 mm (0.7 in) over 4 days, and humidity increases slightly to 61%. For more details on July weather, visit Santa Rosa weather in July.
The weather in March is significantly warmer than in August, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 36°C (96°F), while August experiences much cooler temperatures, from -4°C (24°F) to a maximum of 29°C (84°F). March tends to be wetter, averaging 70 mm (2.7 in) of precipitation over about 7 days, compared to August's relatively dry period with only 11 mm (0.4 in) over 2 days. Humidity levels remain comparable, slightly higher in March at 60% versus 56% in August. For more detailed information on August weather patterns, you can visit Santa Rosa weather in August.
March and September exhibit distinct differences in weather patterns. March enjoys a warmer climate, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 36°C (96°F), and an average temperature of 20°C (68°F). This month also sees relatively high precipitation levels at 70 mm (2.7 in) over 7 days, accompanied by a humidity level of 60%. In contrast, September experiences cooler temperatures, with a minimum of -5°C (23°F) and a maximum of 32°C (91°F), resulting in an average of 13°C (56°F). Precipitation is slightly lower at 50 mm (2.0 in) over just 5 days, with humidity remaining similar at 59%. For more details on September's weather, you can visit Santa Rosa weather in September.
When comparing March and October weather, March typically offers warmer temperatures, with a minimum of 4°C and an average high of 36°C, contrasting with October's lower range of 0°C to a max of 35°C. In March, the average temperature is about 20°C, while in October it drops to 16°C. Precipitation levels also differ; March experiences 70 mm over 7 days, whereas October sees just 44 mm during the same duration, contributing to the generally drier conditions of fall. Additionally, October's humidity is slightly lower at 50% compared to March's 60%, making October feel a bit crisper. For more details on October weather, you can check Santa Rosa weather in October.
March and November exhibit similar average temperatures, both hovering around 20°C (68°F), but there are notable differences in precipitation and humidity. March typically sees lower precipitation levels at 70 mm (2.7 in) over 7 days, while November experiences an increase to 87 mm (3.4 in) spread across 9 days. Additionally, humidity is higher in March at 60%, compared to the more comfortable 45% humidity in November. For more details on November weather, you can check this link: Santa Rosa weather in November.
March generally experiences milder temperatures, with averages around 20°C (68°F) and maximums reaching up to 36°C (96°F), compared to December's warmer averages of 23°C (73°F) and highs of 38°C (101°F). Both months see similar precipitation levels, with March receiving 70 mm (2.7 in) over 7 days and December slightly less at 69 mm (2.7 in) across 8 days. Additionally, March tends to be more humid at 60%, while December has a lower humidity of 40%. For a more detailed look at December weather patterns, check out Santa Rosa weather in December.
As March arrives in Santa Rosa, a transition unfolds, welcoming warmer temperatures and a noticeable increase in humidity compared to the cooler months preceding it. The environment is vibrant, with pleasant days often reaching around 20°C, but it can still surprise you with the occasional chill at night. While March does see some rainfall, totaling about 70 mm over roughly a week, this is a refreshing contrast to the drier spells earlier in the season, encouraging the lush landscape to flourish. For a deeper look into Santa Rosa's weather patterns throughout the year, visit Santa Rosa Climate.