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May Weather in San Carlos, Argentina

Last updated: August 22, 2025

In May, the average temperature in San Carlos, Argentina hovers around 11°C (52°F). Expect a range of temperatures with a minimum of -3°C (27°F) and a maximum reaching 26°C (79°F). During this time, precipitation averages 37 mm (1.4 in) spread over 8 days, coupled with an average humidity of 75%.

May Temperature in San Carlos

In May in San Carlos, the average temperature is 11°C (52°F), with maximums reaching up to 26°C (79°F) and minimums dropping as low as -3°C (27°F). This diverse temperature range makes San Carlos an intriguing destination for travelers seeking both mild and cooler experiences during their visit.

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

The chart illustrates May temperature patterns in San Carlos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Carlos, May typically has an average temperature of 11°C (52°F), with highs reaching up to 26°C (79°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec696663585145454954596467
Data source: Temperature data for San Carlos 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 Carlos

In San Carlos in May, the precipitation amount is 37 mm (1.4 in) spread over 8 days.

May Precipitation Trends in San Carlos

The chart displays monthly precipitation patterns in San Carlos, 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 Carlos, May typically receives around 37 mm (1.4 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec14813310810637161463459159135
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in San Carlos

In San Carlos in May, humidity is 75%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration a little less inviting and prompting the need for warm layers.

May Average Humidity in San Carlos

This chart illustrates the average monthly humidity levels in San Carlos, 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 Carlos is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec49%54%57%73%75%67%55%43%45%41%51%49%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in San Carlos

In San Carlos 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 Carlos, you can refer to this Hourly UV Index in San Carlos.

Maximum UV Index Levels in San Carlos for May

The chart shows the monthly maximum UV Index (UVI) for San Carlos 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 Carlos typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151412964579121415
Data source: San Carlos 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 Carlos Compares to Other Months

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

This table compares monthly weather conditions in San Carlos, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (69°F)148 mm (5.8 inches)49%extreme
February Weather19°C (66°F)133 mm (5.2 inches)54%extreme
March Weather17°C (63°F)108 mm (4.2 inches)57%extreme
April Weather15°C (59°F)106 mm (4.2 inches)73%very high
May Weather11°C (52°F)37 mm (1.4 inches)75%high
June Weather7°C (46°F)16 mm (0.6 inches)67%moderate
July Weather7°C (45°F)14 mm (0.6 inches)54%moderate
August Weather10°C (49°F)6 mm (0.2 inches)43%high
September Weather12°C (55°F)34 mm (1.3 inches)45%very high
October Weather15°C (59°F)59 mm (2.3 inches)41%extreme
November Weather18°C (64°F)159 mm (6.3 inches)51%extreme
December Weather19°C (67°F)135 mm (5.3 inches)49%extreme

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