May Weather in San Antonio de Areco, Argentina

Last updated: August 21, 2025

May in San Antonio de Areco, Argentina offers a mild climate, with daytime temperatures peaking at a pleasant 28°C (83°F) while nighttime lows can dip to a cool -1°C (31°F). The average temperature settles around 14°C (57°F), making it an ideal time for outdoor activities. However, visitors should be prepared for moderate rainfall, as the month sees approximately 70 mm (2.8 in) of precipitation across 6 days, and humidity levels can reach a high of 85%. This combination of warmth and moisture creates a vibrant atmosphere in the charming town, perfect for exploring its rich culture and scenic beauty.

May Temperature in San Antonio de Areco

In May, San Antonio de Areco experiences a notable shift as temperatures begin to dip, marking the transition into the cooler months. The minimum temperature can plunge to a brisk -1°C (31°F), while the day brings a pleasant average of 14°C (57°F) and a comfortable maximum of 28°C (83°F). This month showcases a gradual decrease compared to the hotter summer months preceding it. As the vibrant aura of late autumn envelops the town, visitors can enjoy the crisp air and moderate warmth during the day, making it an ideal time for outdoor activities against a backdrop of stunning landscapes.

May Weather in San Antonio de Areco: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in San Antonio de Areco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Antonio de Areco, May typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec767369655752505358626973
Data source: Temperature data for San Antonio de Areco generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in San Antonio de Areco

In May, San Antonio de Areco experiences a notable shift in precipitation, with 70 mm (approximately 2.8 in) of rainfall occurring over just 6 days. This marks a slight decrease compared to the preceding months, as April recorded a higher 98 mm of precipitation over 8 days. The trend reveals that May typically ushers in the onset of drier conditions, as evidenced by the significant drop in rainfall amounts heading into the winter months. With June bringing down the average to just 36 mm, May serves as a transition point, where lingering autumn rains gradually give way to the winter dry spells. This pattern of decreasing rainfall can enhance outdoor activities, making May a delightful time to explore the charming landscapes of San Antonio de Areco.

May Precipitation Trends in San Antonio de Areco

The chart displays monthly precipitation patterns in San Antonio de Areco, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In San Antonio de Areco, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec7176869870364744721136577
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in San Antonio de Areco

In May, San Antonio de Areco experiences a significant spike in humidity, reaching 85%—the highest level in the annual cycle. This increase follows a steady rise from 80% in April, highlighting the transition into the wetter winter months. As the warmth of the late summer fades, the heightened humidity creates a lush environment, making the town's natural beauty even more pronounced. Interestingly, this trend sees a gradual decline in humidity levels as the year progresses, with June's humidity dropping to 80% and continuing to decrease in the subsequent months. May's enveloping humidity offers a unique sensation, enveloping the landscape in a vibrant, lush atmosphere before a shift toward cooler and drier conditions.

May Average Humidity in San Antonio de Areco

This chart illustrates the average monthly humidity levels in San Antonio de Areco, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in San Antonio de Areco is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec51%61%66%80%85%80%69%66%72%63%59%56%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in San Antonio de Areco

In May, San Antonio de Areco experiences a noticeable decline in the UV Index, reaching a moderate level of 5. This shift marks a significant drop from the extreme conditions of the summer months, where indices soared as high as 14 in January and February, demanding careful sun protection with a burn time as short as 10 minutes. As the season transitions, the increased burn time of 30 minutes in May offers a more forgiving environment for outdoor activities. This trend of decreasing UV levels continues into early winter, with the index remaining at 4 in June and July, ensuring a safer sun exposure experience. If you're planning your time outdoors this month, be sure to check the detailed forecast at San Antonio de Areco UV Index for optimal sun protection strategies.

Maximum UV Index Levels in San Antonio de Areco for May

The chart shows the monthly maximum UV Index (UVI) for San Antonio de Areco in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in San Antonio de Areco typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311854468101314
Data source: San Antonio de Areco May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

May Sunshine in San Antonio de Areco

May in San Antonio de Areco experiences a lovely transition into the cooler months, with 232 hours of sunshine adorning the landscape. Although it's a dip from the sunshine-rich months of January and February, which boast over 300 hours, May still holds its charm. The decline in sunlight from April's 251 hours signals the approach of winter, but local flora and festivities thrive in this gentle light. As the months progress into June and July, sunshine hours continue to decrease, yet the allure of May remains, blending the tail end of autumn's warmth with the promise of cooler days ahead. This unique blend creates a captivating atmosphere, perfect for exploring the town's rich heritage and vibrant culture under the soft May sun.

Monthly Sunshine Duration in San Antonio de Areco: May Highlighted

The May sunshine duration represents the total number of hours San Antonio de Areco experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec295h322h314h251h232h213h217h268h263h307h337h377h
Data source: San Antonio de Areco May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in San Antonio de Areco During May

In May, the likelihood of sunny weather in San Antonio de Areco stands at 58%, placing it slightly below the seasonal average but still relatively optimistic for outdoor activities. This month falls after the warmer April, which boasts a 67% chance of sun, and precedes June, known for its notable dip to 45%. The trend shows a fluctuation in sunshine probabilities throughout the year, with the highest chances peaking in August at 70% and a notable decline as the colder months approach. Despite the slight dip in May, the city still enjoys a fair amount of sunshine, making it a pleasant time to explore the beautiful landscapes and cultural charm of the region.

Percentage of Sunny Days in May in San Antonio de Areco

The chart illustrates the percentage of sunny days in San Antonio de Areco throughout the year, with May highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often San Antonio de Areco experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec62%64%54%67%58%45%66%70%42%71%58%69%
Data source: San Antonio de Areco May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in San Antonio de Areco in May

In San Antonio de Areco, Argentina, the rhythm of daylight undergoes a captivating transformation throughout the year. Starting with January, residents bask in an impressive 14 hours of daylight, gradually tapering to 10 hours by May. This progressive decline mirrors the gentle shift from summer to autumn, as February offers 13 hours and March further reduces to 12. By April, daylight narrows to 11 hours, hinting at the cooler days ahead. In May, as daylight reaches its minimum, the city begins to embrace the softer, more contemplative atmosphere of winter. Following this low point, daylight starts to regain strength, stabilizing at 10 hours during both July and August before gracefully ascending back to 12 hours by October, and once again peaking at 14 hours in December. This annual cycle not only shapes the daily lives of the locals but also paints a vivid picture of nature’s rhythmic dance through the seasons.

Average Daylight Hours in San Antonio de Areco for May

The chart illustrates the variation in daylight duration in San Antonio de Areco throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 7m13h 17m12h 14m11h 11m10h 18m9h 53m10h 6m10h 53m11h 53m12h 57m13h 54m14h 23m
Data source: San Antonio de Areco daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in San Antonio de Areco

In San Antonio de Areco, Argentina, May brings a refreshing breath of air with an average wind speed of 3.6 m/s (8 mph), matching the calm yet lively breezes of January. As spring unfolds, wind speeds maintain a consistent range, with mild fluctuations seen throughout the months; notably, the winds pick up slightly in September, peaking at 4.2 m/s (9 mph). June and July also see a modest increase, hinting at a transition in the season. Overall, May not only mirrors the breezy spirit of early summer but also emphasizes the town's ever-present connection to the winds that sweep through this charming region.

Average May Wind Speed in San Antonio de Areco

The chart displays monthly wind speed patterns in San Antonio de Areco, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.63.13.13.23.6 m/s3.43.83.24.23.53.93.5
Data source: San Antonio de Areco May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in San Antonio de Areco Compares to Other Months

Weather in San Antonio de Areco varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in San Antonio de Areco, focusing on differences in temperature, rainfall, humidity, and UV levels.

The weather in May presents a cooler and wetter climate compared to January. May experiences temperatures ranging from a chilly minimum of -1°C (31°F) to a pleasant maximum of 28°C (83°F), with an average of 14°C (57°F) and a humidity level of 85%. In contrast, January boasts significantly warmer temperatures, with a minimum of 10°C (51°F) and soaring maximums reaching up to 42°C (107°F), averaging 24°C (76°F) and a much lower humidity of 50%. Both months receive similar precipitation, around 70 mm (2.8 in), but January has slightly more rainy days, totaling 7 compared to May's 6 days. For more detailed information on January weather, check San Antonio de Areco weather in January.

May and February present notably different weather patterns. In February, temperatures range from a milder minimum of 9°C (48°F) to a scorching maximum of 37°C (99°F), with an average of 23°C (74°F). The humidity is relatively lower at 61%, but precipitation is slightly higher at 76 mm (3.0 in) over 7 rainy days. In contrast, May experiences cooler temperatures, with a minimum of -1°C (31°F), an average of 14°C (57°F), and a maximum of 28°C (83°F). The humidity is higher at 85%, and precipitation is also present, totaling 70 mm (2.8 in) over 6 days. For more detailed insights into February weather, you can refer to San Antonio de Areco weather in February.

When comparing the weather in May and March for San Antonio de Areco, notable differences emerge. May typically experiences cooler temperatures, with a minimum of -1°C (31°F) and an average of 14°C (57°F), while March boasts milder conditions with a minimum of 5°C (42°F) and an average high of 21°C (70°F). March also sees higher maximum temperatures, reaching up to 34°C (94°F), compared to May's maximum of 28°C (83°F). Additionally, March has slightly more precipitation, totaling 86 mm (3.4 in) over 7 days, while May records 70 mm (2.8 in) over 6 days. Furthermore, the humidity in May tends to be higher at 85%, contrasting with March's 66%. For more detailed insights, check out San Antonio de Areco weather in March.

In comparing the weather patterns of May and April, we observe some notable differences. May experiences a wider temperature range, with minimums dipping to -1°C (31°F) and maximums reaching 28°C (83°F), compared to April, which has a minimum of 3°C (37°F) and a peak of 32°C (90°F). Additionally, while May sees an average temperature of 14°C (57°F), April maintains a warmer average of 18°C (65°F). Precipitation is also higher in April, with 98 mm (3.9 in) over 8 days, versus May's 70 mm (2.8 in) over 6 days. However, May has a slightly higher humidity level at 85%, compared to April's 80%. For more detailed information on April weather, visit San Antonio de Areco weather in April.

May and June display notable differences in weather patterns. In May, temperatures range from a minimum of -1°C (31°F) to a maximum of 28°C (83°F), with an average of 14°C (57°F). The month sees higher precipitation at 70 mm (2.8 in) over approximately 6 days, contributing to a humidity level of 85%. In contrast, June presents slightly cooler temperatures, with a minimum of -4°C (24°F) and an average of 11°C (52°F), peaking at 26°C (79°F). Precipitation drops to 36 mm (1.4 in) over 5 days, and humidity decreases slightly to 80%. For more information on the June weather, you can check San Antonio de Areco weather in June.

In comparing the weather between May and July, it is evident that May generally offers warmer temperatures with an average of 14°C (57°F) and a maximum reaching 28°C (83°F). In contrast, July sees cooler conditions, with an average temperature of 10°C (51°F) and a maximum of 26°C (79°F). While May experiences higher humidity levels at 85% and more precipitation totaling 70 mm (2.8 in) over 6 days, July has lower humidity at 69% and less precipitation of 47 mm (1.8 in) over 7 days. For a detailed look at July weather, check out San Antonio de Areco weather in July.

May and August exhibit distinct weather patterns. In May, temperatures range from a minimum of -1°C (31°F) to a maximum of 28°C (83°F), with an average of 14°C (57°F). The month sees about 70 mm (2.8 in) of precipitation over six days, contributing to a relatively high humidity level of 85%. In contrast, August experiences slightly cooler conditions, with temperatures from -3°C (27°F) to a maximum of 28°C (82°F) and an average of 12°C (54°F). Precipitation decreases to 44 mm (1.7 in) over five days, and humidity drops to 66%. This shift indicates that while August shares similar high temperatures with May, it is generally cooler, drier, and less humid. For more information, you can check San Antonio de Areco weather in August.

In May, temperatures range from a chilly -1°C (31°F) to a warm max of 28°C (83°F), with an average of 14°C (57°F). The month experiences approximately 70 mm (2.8 in) of precipitation over 6 days and showcases higher humidity levels at 85%. In contrast, September sees a similar minimum temperature of -1°C (30°F) but can reach slightly higher maxima of 31°C (88°F) while maintaining an average of 14°C (58°F). Precipitation levels rise slightly to 72 mm (2.8 in) over just 5 days, and humidity decreases to 72%. Overall, September tends to be warmer and drier than May, making it a more comfortable time to enjoy outdoor activities. For more details about September weather, check out San Antonio de Areco weather in September.

May and October exhibit distinct weather patterns, reflecting the transition from spring to autumn. In May, temperatures range from a chilly -1°C (31°F) at night to a warm 28°C (83°F) during the day, with an average of 14°C (57°F). Precipitation is relatively moderate at 70 mm (2.8 in) over about 6 days, and the humidity is quite high at 85%. In contrast, October sees slightly milder temperatures, with nighttime lows of 2°C (36°F) and daytime highs reaching up to 35°C (96°F), resulting in an average of 17°C (63°F). October also brings increased rainfall, totaling 113 mm (4.5 in) over 9 days, while the humidity drops to a more comfortable 63%. For a more detailed look at the weather conditions, check out San Antonio de Areco weather in October.

In May, the weather presents a cooler experience with temperatures ranging from a minimum of -1°C (31°F) to an average of 14°C (57°F), peaking at 28°C (83°F). The month typically sees about 70 mm (2.8 in) of precipitation over approximately 6 days, accompanied by high humidity levels of 85%. In contrast, November offers a much warmer climate, featuring temperatures that start at a minimum of 6°C (43°F), average around 20°C (69°F), and can soar up to 36°C (97°F). Precipitation is slightly lower at 65 mm (2.6 in) over 7 days, with humidity dropping to 59%. For more detailed insights into November weather, you can visit San Antonio de Areco weather in November.

May and December present contrasting weather conditions. In May, temperatures range from a chilly minimum of -1°C (31°F) to a mild maximum of 28°C (83°F), with an average of 14°C (57°F). The month sees around 70 mm (2.8 in) of precipitation over six days, accompanied by high humidity levels at 85%. Conversely, December is much warmer, with temperatures ranging from a minimum of 8°C (46°F) to a scorching maximum of 38°C (101°F), averaging at 23°C (73°F). This month experiences slightly higher precipitation at 77 mm (3.0 in) over seven days but boasts significantly lower humidity at 56%. For more insights into December weather, you can visit San Antonio de Areco weather in December.

Compare San Antonio de Areco's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in San Antonio de Areco

As May arrives in San Antonio de Areco, the weather begins to shift, revealing a unique charm distinct from the warmer months preceding it. With temperatures ranging from chilly nights to pleasantly warm days, residents and visitors alike can enjoy the refreshing change. While the 70 mm of rainfall might seem significant, it tends to be spread across only a handful of days, allowing for plenty of opportunity to explore the vibrant landscapes. The humidity peaks at 85%, creating a lush atmosphere that enhances the town's natural beauty. For those curious about the overall climate patterns and how they shape the experience of this enchanting Argentine destination, you can explore more at San Antonio de Areco Climate.