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March Weather in Santa Catalina, Argentina

Last updated: August 22, 2025

In March, the average temperature in Santa Catalina, Argentina hovers around 11°C (52°F). Expect a minimum of 1°C (34°F) and a maximum of 24°C (75°F). Be prepared for rain, as precipitation averages 101 mm (4.0 in) over 19 days. With an average humidity of 88%, the weather can feel quite damp—don't forget your umbrella!

March Temperature in Santa Catalina

In March in Santa Catalina, the average temperature is 11°C (52°F). Maximums can reach 24°C (75°F), and minimums can be as low as 1°C (34°F). This makes it a perfect time for travelers to enjoy mild weather while exploring the area.

March Weather in Santa Catalina: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Santa Catalina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Catalina, March typically has an average temperature of 11°C (52°F), with highs reaching up to 24°C (75°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec535252504541414349545554
Data source: Temperature data for Santa Catalina 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 Santa Catalina

In Santa Catalina in March, the precipitation amount is 101 mm (4.0 in) over a span of 19 days.

March Precipitation Trends in Santa Catalina

The chart displays monthly precipitation patterns in Santa Catalina, 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 Santa Catalina, March typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec110123101192121102153115
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Santa Catalina

In Santa Catalina in March, humidity is 88%. With an average temperature of 11°C (52°F), this humidity feels like a heavy blanket wrapping around you, making travel uncomfortable and the air feel thick, encouraging you to seek shelter or stay hydrated as you explore.

March Average Humidity in Santa Catalina

This chart illustrates the average monthly humidity levels in Santa Catalina, 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 Santa Catalina is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%88%88%85%76%58%49%44%59%60%69%76%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Santa Catalina

In Santa Catalina in March, the maximum UV index reaches an alarming 17, which falls under the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to stay protected. For more details on the hourly UV index in Santa Catalina, you can check Hourly UV Index in Santa Catalina.

Maximum UV Index Levels in Santa Catalina for March

The chart shows the monthly maximum UV Index (UVI) for Santa Catalina 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 Santa Catalina typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec19191714118101215181919
Data source: Santa Catalina 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 Santa Catalina Compares to Other Months

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

This table compares monthly weather conditions in Santa Catalina, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (53°F)110 mm (4.3 inches)85%extreme
February Weather11°C (53°F)123 mm (4.9 inches)88%extreme
March Weather11°C (52°F)101 mm (4.0 inches)88%extreme
April Weather10°C (50°F)19 mm (0.7 inches)85%extreme
May Weather7°C (45°F)2 mm (0.1 inches)76%extreme
June Weather5°C (41°F)1 mm (0.0 inches)58%very high
July Weather5°C (41°F)1 mm (0.1 inches)49%very high
August Weather6°C (44°F)1 mm (0.0 inches)43%extreme
September Weather10°C (50°F)10 mm (0.4 inches)59%extreme
October Weather12°C (54°F)21 mm (0.8 inches)60%extreme
November Weather13°C (55°F)53 mm (2.1 inches)69%extreme
December Weather12°C (54°F)115 mm (4.5 inches)76%extreme

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