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May Weather in San Roque, Argentina

Last updated: August 22, 2025

In May, the average temperature in San Roque, Argentina is a pleasant 17°C (64°F). Expect a range that can dip to a cool 4°C (39°F) and soar to a warm 32°C (89°F). During this month, you'll encounter 131 mm (5.2 in) of precipitation spread over 9 days, while the average humidity sits at a high 84%.

May Temperature in San Roque

In May in San Roque, the average temperature is 17°C (64°F). The maximum can reach 32°C (89°F), while the minimum can be as low as 4°C (39°F). This diverse temperature range makes it advisable for travelers to pack both light clothing and warmer layers for comfort during their stay.

May Weather in San Roque: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in San Roque, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Roque, May typically has an average temperature of 17°C (64°F), with highs reaching up to 32°C (89°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec817976706360596267727679
Data source: Temperature data for San Roque 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 Roque

In San Roque in May, the precipitation amount is 131 mm (5.2 in) over the course of 9 days.

May Precipitation Trends in San Roque

The chart displays monthly precipitation patterns in San Roque, 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 Roque, May typically receives around 131 mm (5.2 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec1706111013413158394610711214891
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in San Roque

In San Roque in May, humidity is 84%. With an average temperature of 17°C (64°F), this humidity feels like a warm embrace, making it essential for travelers to stay hydrated and take frequent breaks in the shade to avoid feeling overly sticky and drained.

May Average Humidity in San Roque

This chart illustrates the average monthly humidity levels in San Roque, 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 Roque is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%61%71%81%84%76%64%46%55%57%59%75%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in San Roque

In San Roque in May, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in San Roque, you can refer to this Hourly UV Index in San Roque.

Maximum UV Index Levels in San Roque for May

The chart shows the monthly maximum UV Index (UVI) for San Roque 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 Roque typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15141210655710121414
Data source: San Roque 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.

How May Weather in San Roque Compares to Other Months

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

This table compares monthly weather conditions in San Roque, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)169 mm (6.7 inches)66%extreme
February Weather26°C (79°F)61 mm (2.4 inches)61%extreme
March Weather24°C (76°F)110 mm (4.3 inches)71%extreme
April Weather21°C (71°F)134 mm (5.3 inches)81%very high
May Weather17°C (64°F)131 mm (5.2 inches)84%high
June Weather15°C (60°F)58 mm (2.3 inches)76%moderate
July Weather15°C (59°F)39 mm (1.6 inches)64%moderate
August Weather17°C (62°F)46 mm (1.8 inches)46%high
September Weather19°C (67°F)107 mm (4.2 inches)55%very high
October Weather22°C (72°F)112 mm (4.4 inches)57%extreme
November Weather24°C (76°F)148 mm (5.8 inches)59%extreme
December Weather26°C (79°F)91 mm (3.6 inches)75%extreme

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