Last updated: August 21, 2025
In February, Santa Rosa, Argentina experiences a vibrant blend of temperatures, with daytime highs reaching up to 37°C (99°F) and nighttime lows dipping to a refreshing 6°C (44°F). The average temperature settles around a comfortable 23°C (73°F), making it an ideal time for outdoor activities. While the humidity hovers at 49%, visitors should anticipate some rainfall, as the month records approximately 50 mm (2.0 in) of precipitation over 5 days. This combination of warm days and cooler nights creates an inviting atmosphere, perfect for enjoying the city's offerings.
In February, Santa Rosa, Argentina, experiences pleasant temperatures as summer reaches its peak. The daytime often brings warmth, with average highs around 37°C (99°F), while the cooler evenings retreat to a refreshing 6°C (44°F). This balance makes February ideal for outdoor activities, allowing residents and visitors alike to savor the sunny days and mild nights. As the month progresses, slight dips in temperature hint at the approach of autumn, with a noticeable trend towards cooler averages as March approaches. Overall, February retains the vibrancy of summer while gently nudging towards the crispness of fall.
In February, Santa Rosa experiences a notable increase in precipitation, totaling 50 mm (2.0 in), a marked rise from January's 36 mm (1.4 in). This month typically sees rain on about 5 days, providing a subtle yet refreshing contrast as summer transitions towards autumn. While precipitation begins to ramp up, the frequency of rainy days remains relatively low, allowing for plenty of sunshine amidst the showers. The trend continues into March, where average rainfall rises even further, suggesting the impending shift in seasons brings more moisture to the region. Overall, February sets the stage for this growing wet season, harmonizing with the warmer climate of midsummer while teasing the richer rainfall to come.
In February, Santa Rosa, Argentina experiences a slight rise in humidity, reaching 49%—a modest increase from January's 44%. This upward trend in moisture levels indicates the gradual transition towards the wetter months ahead. As the seasons shift, humidity continues to climb, peaking at 72% in May before tapering off in the cooler winter months. This pattern highlights the region's varied climate, where February acts as a bridge, hinting at the approaching humidity that characterizes late autumn. Overall, the increasing humidity signifies a vibrant and dynamic atmosphere, setting the stage for the lush growth and blooming landscapes typical of the Argentine late summer.
In February, Santa Rosa, Argentina experiences a heavy UV Index of 13, categorized as extreme, with a rapid burn time of just 10 minutes. This is a slight decline from January’s peak UV Index of 14, but still indicates a strong need for sun protection during outdoor activities. As summer progresses, the UV Index begins to ease in March with a reading of 11, yet remains in the extreme range. The trend shows a clear drop as autumn approaches, with levels decreasing significantly in April to 7, transitioning to a high exposure category. For those enjoying the sunny Argentine summer, it’s crucial to stay informed and protected against UV rays—check out more details on the Santa Rosa UV Index to plan your sun-soaked adventures safely!
UV Risk Categories
In February, Santa Rosa, Argentina, bathes in a generous 333 hours of sunshine, marking a delightful continuation of summer's warmth. Following the dazzling glow of January, which boasted 313 hours, February shines even brighter, offering longer days that invite outdoor adventures and leisurely afternoons. As the sun begins to set earlier in March with 322 hours, the gradual transition towards autumn is evident. This pattern of diminishing daylight continues into the cooler months, with the hours of sunshine dropping significantly in April to 246 hours and continuing through the winter. However, as the year unfolds toward November and December, the days stretch anew, reaching a sunny pinnacle with an impressive 388 hours in December, reminding us of the cyclical nature of light in this beautiful region.
In February, Santa Rosa, Argentina, enjoys a notably high chance of sunny weather at 70%, making it one of the brightest months of the year. This positive trend continues from January's already impressive 66%, suggesting that the summer season is in full swing. Following February, the likelihood of sunshine dips slightly in March to 63%, before rebounding in April with a 71% chance. As the year progresses, you'll notice a pattern where sunny days tend to dominate in the warmer months, particularly in late summer and early fall. With February standing out as a peak for sun-lovers, it sets the stage for vibrant outdoor activities basked in warm sunlight.
In Santa Rosa, Argentina, February marks a gradual transition in daylight as the summer days begin to wane, showcasing 13 hours of sunlight. This reduction follows the peak of January, which boasts a vibrant 14 hours of daylight, accentuating the region's enjoyable summer glow. As the months progress into March, daylight continues its descent, reaching 12 hours, and further diminishing as autumn approaches. This pattern reflects the natural ebb and flow of seasons, where longer days give way to shorter twilight hours, ultimately culminating in the cozy, shorter days of winter in June and July, both at a mere 9 hours of daylight. As we move towards the year's end, daylight once again begins its rise, promising a return to the longer days of spring by October, when daylight returns to 13 hours, reviving the cycle of brightness and warmth.
In February, Santa Rosa experiences a gentle dip in wind speed, averaging 2.8 m/s (6 mph), making it one of the calmest months of the year. This lighter breeze marks a transition from the slightly brisk winds of January, which recorded an average of 3.7 m/s (8 mph). As winter approaches, the winds begin to pick up again in March at 3.1 m/s (7 mph). This trend underscores a noticeable fluctuation where the wind speeds generally remain moderate throughout the year, hovering around 3.0 to 3.7 m/s in the following months. Overall, February's serene winds offer a tranquil atmosphere, perfectly complementing the warm summer days in Santa Rosa.
Weather in Santa Rosa varies notably across the year, with each month offering distinct climate conditions. This page compares February’s weather to other months in Santa Rosa, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather tends to be slightly hotter compared to February, with average temperatures reaching 24°C (76°F) and maximums hitting 40°C (104°F). In contrast, February features a cooler average of 23°C (73°F) and a maximum temperature of 37°C (99°F).
Despite January having a slightly higher minimum temperature of 8°C (48°F) compared to February's 6°C (44°F), February experiences more precipitation, with 50 mm (2.0 in) over 5 days, compared to January's 36 mm (1.4 in) over 6 days. Additionally, February has a higher humidity level at 49%, while January maintains a lower humidity at 44%. For more details, you can check Santa Rosa weather in January.
February and March both offer warm temperatures, but March tends to be slightly cooler and wetter. In February, temperatures range from a minimum of 6°C (44°F) to a maximum of 37°C (99°F), with an average of 23°C (73°F) and relatively lower humidity at 49%. However, March sees a drop in average temperature to 20°C (68°F), with a minimum of 4°C (39°F) and a maximum of 36°C (96°F). Additionally, March experiences increased precipitation, receiving 70 mm (2.7 in) over 7 days, compared to February's 50 mm (2.0 in) over 5 days, along with higher humidity at 60%. For a more detailed overview, you can check out Santa Rosa weather in March.
In comparing the weather between February and April, February tends to be much warmer, with average temperatures ranging from a minimum of 6°C (44°F) to a maximum of 37°C (99°F), while April sees cooler temperatures, with a minimum of 1°C (33°F) and a maximum of 31°C (89°F). Additionally, February experiences less precipitation at 50 mm (2.0 in) over 5 days, whereas April has a higher precipitation level of 84 mm (3.3 in) spread over 6 days. Humidity levels also differ, with February having a humidity of 49%, compared to a more humid April at 71%. For a detailed look at what to expect in April, you can refer to Santa Rosa weather in April.
February and May present contrasting weather patterns. In February, temperatures range from a minimum of 6°C (44°F) to a sizzling maximum of 37°C (99°F), with an average of 23°C (73°F). The month sees about 50 mm (2.0 in) of precipitation over 5 days, accompanied by a moderate humidity level of 49%. In contrast, May experiences cooler temperatures, with lows dipping to -3°C (28°F) and highs reaching up to 29°C (84°F), averaging at 12°C (54°F). Despite slightly lower precipitation of 44 mm (1.7 in) over the same number of days, the humidity increases significantly to 72%. For more details, check out Santa Rosa weather in May.
When comparing the weather in February to that in June, notable differences become apparent. February boasts warmer temperatures, with a minimum of 6°C (44°F), averaging 23°C (73°F), and peaking at a scorching 37°C (99°F). This month also experiences slightly higher precipitation, totaling 50 mm (2.0 in) over about 5 days, and humidity levels are moderate at 49%. In contrast, June presents a cooler climate, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 22°C (72°F) and an average temperature of 8°C (47°F). Precipitation in June is lower, at 24 mm (1.0 in) over approximately 3 days, but the humidity is notably higher at 65%. For more detailed information, check out Santa Rosa weather in June.
February and July exhibit striking contrasts in weather. February boasts significantly warmer temperatures, with a minimum of 6°C (44°F) and a maximum reaching 37°C (99°F), averaging 23°C (73°F). This month also experiences moderate precipitation, totaling 50 mm (2.0 in) over about 5 days, accompanied by a humidity level of 49%. In contrast, July presents a much cooler climate, with temperatures dipping to a minimum of -4°C (24°F) and averaging only 8°C (46°F). Although July is relatively drier, with just 18 mm (0.7 in) of precipitation over 4 days, the humidity is higher at 61%. For more details on July weather specifics, you can check Santa Rosa weather in July.
February and August present strikingly different weather patterns. In February, temperatures range from a comfortable 6°C (44°F) at night to a scorching maximum of 37°C (99°F) during the day, with an average temperature of 23°C (73°F). The month experiences moderate precipitation, totaling 50 mm (2.0 in) over about five days, and humidity levels hover around 49%. In contrast, August brings much cooler weather, with temperatures dipping to a minimum of -4°C (24°F) and peaking at 29°C (84°F), averaging just 10°C (50°F). Precipitation is notably less, with only 11 mm (0.4 in) occurring across two days, and humidity rising slightly to 56%. For a more detailed look at the climate, visit Santa Rosa weather in August.
February and September present contrasting weather patterns. February is characterized by warmer temperatures, with an average of 23°C (73°F) and highs reaching up to 37°C (99°F), while September experiences cooler conditions, with an average of 13°C (56°F) and maximums of 32°C (91°F). Both months see similar levels of precipitation at 50 mm (2.0 in) over approximately five days, but September tends to be slightly more humid, with a humidity level of 59% compared to February's 49%. For more specifics on September weather, you can refer to Santa Rosa weather in September.
February and October present contrasting weather patterns. February boasts higher temperatures, with daily averages reaching 23°C (73°F) and maximums soaring up to 37°C (99°F), while October's averages are milder at 16°C (61°F), peaking at 35°C (96°F). Precipitation is slightly less in February, totaling 50 mm over approximately 5 days, compared to October's 44 mm spread over 7 days. Additionally, humidity levels remain similar, with February at 49% and October slightly higher at 50%. For more specific details on October's climate, visit Santa Rosa weather in October.
When comparing February and November weather, February typically offers warmer temperatures, with average highs reaching around 37°C (99°F) compared to November's average maximum of 36°C (97°F). However, February experiences slightly lower precipitation at 50 mm (2.0 in) over about 5 days, while November sees increased rainfall of 87 mm (3.4 in) over 9 days. Humidity levels also differ slightly, with February at 49% and November at 45%. For more detailed information, you can explore Santa Rosa weather in November.
In comparing the weather of February and December, we see some distinct differences and similarities. February experiences slightly warmer temperatures, with a minimum of 6°C and a maximum of 37°C, while December has a higher minimum at 8°C and a maximum of 38°C. Both months share the same average temperature of 23°C. However, February tends to be less wet, with 50 mm of precipitation over 5 days compared to December's 69 mm over 8 days. Additionally, February has a higher humidity level at 49%, contrasted with December's 40%. For a closer look at December’s climate, you can check Santa Rosa weather in December.
As February rolls into Santa Rosa, the weather showcases a unique blend of warmth and mildness, setting it apart from other months. With maximum temperatures reaching up to 37°C (99°F), the days can be quite toasty, yet the average temperature remains pleasantly moderate at 23°C (73°F). The relatively low minimum temperature of 6°C (44°F) in the evenings provides a refreshing contrast, allowing for comfortable nights. While precipitation occurs on five days, totaling 50 mm (2.0 in), the overall climate remains balanced with a humidity level of 49%. This enticing mix of conditions makes February a dynamic month in Santa Rosa, inviting visitors to experience its unique charm. For more insights into the climate patterns throughout the year, visit Santa Rosa Climate.