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March Weather in San Carlos, Argentina

Last updated: August 22, 2025

In March, the average temperature in San Carlos, Argentina is a pleasant 24°C (76°F). Temperatures can fluctuate, with a minimum of 12°C (54°F) and a maximum soaring to 38°C (100°F). Be prepared for some rainfall, as the region experiences 138 mm (5.4 in) of precipitation over 11 days, accompanied by an average humidity level of 74%.

March Temperature in San Carlos

In March in San Carlos, the average temperature is 24°C (76°F). Maximum temperatures can reach 38°C (100°F) while minimums can drop to as low as 12°C (54°F). Be prepared for warm days and cool nights when traveling to San Carlos during this month.

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

The chart illustrates March 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, March typically has an average temperature of 24°C (76°F), with highs reaching up to 38°C (100°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec817976716462606368727579
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.

March Precipitation in San Carlos

In San Carlos in March, the precipitation amount is 138 mm (5.4 in) distributed over 11 days.

March Precipitation Trends in San Carlos

The chart displays monthly precipitation patterns in San Carlos, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In San Carlos, March typically receives around 138 mm (5.4 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec1579613812519796907910114614093
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in San Carlos

In San Carlos in March, humidity is 74%. With an average temperature of 24°C (76°F), this humidity feels like a warm, heavy blanket wrapping around you, making travel a bit sticky and requiring plenty of hydration as you explore.

March Average Humidity in San Carlos

This chart illustrates the average monthly humidity levels in San Carlos, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in San Carlos is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%71%74%82%82%73%67%49%54%58%69%84%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in San Carlos

In San Carlos in March, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in San Carlos.

Maximum UV Index Levels in San Carlos for March

The chart shows the monthly maximum UV Index (UVI) for San Carlos in March, 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 March, the maximum UV index in San Carlos typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15141210656710131414
Data source: San Carlos March 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 March 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 March’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 March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)157 mm (6.2 inches)77%extreme
February Weather26°C (79°F)96 mm (3.8 inches)71%extreme
March Weather24°C (76°F)138 mm (5.4 inches)74%extreme
April Weather22°C (71°F)125 mm (4.9 inches)82%very high
May Weather18°C (65°F)197 mm (7.8 inches)82%high
June Weather16°C (62°F)96 mm (3.8 inches)73%moderate
July Weather16°C (60°F)90 mm (3.5 inches)67%high
August Weather17°C (64°F)79 mm (3.1 inches)49%high
September Weather20°C (69°F)101 mm (4.0 inches)54%very high
October Weather22°C (72°F)146 mm (5.7 inches)58%extreme
November Weather24°C (76°F)140 mm (5.5 inches)69%extreme
December Weather26°C (79°F)93 mm (3.6 inches)84%extreme

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