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March Weather in Santa Catarina, Mexico

Last updated: August 27, 2025

In March, the average temperature in Santa Catarina, Mexico is a pleasant 21°C (70°F). Expect temperatures to range from a cool 10°C (51°F) at minimum to a warm 33°C (91°F) at maximum. With an average humidity of 59%, you might experience some comfort, while the area receives about 7 mm (0.3 in) of precipitation over 2 days.

March Temperature in Santa Catarina

In March in Santa Catarina, the average temperature hovers around 21°C (70°F), with maximums reaching up to 33°C (91°F) and minimums dropping as low as 10°C (51°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy the outdoor attractions.

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

The chart illustrates March temperature patterns in Santa Catarina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Catarina, March typically has an average temperature of 21°C (70°F), with highs reaching up to 33°C (91°F) and lows dropping to around 10°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec656770717269696968696765
Data source: Temperature data for Santa Catarina 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 Catarina

In Santa Catarina in March, the precipitation amount is 7 mm (0.3 in) over a period of 2 days.

March Precipitation Trends in Santa Catarina

The chart displays monthly precipitation patterns in Santa Catarina, 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 Catarina, March typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec1147231163543394694182325415
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Santa Catarina

In Santa Catarina in March humidity is 59%. With an average temperature of 21°C (70°F), this humidity feels like a pleasantly warm embrace, making it ideal for leisurely strolls and outdoor activities.

March Average Humidity in Santa Catarina

This chart illustrates the average monthly humidity levels in Santa Catarina, 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 Catarina is approximately 59%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%61%59%62%73%78%79%82%82%79%72%70%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Santa Catarina

In Santa Catarina in March, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Santa Catarina, you can check here.

Maximum UV Index Levels in Santa Catarina for March

The chart shows the monthly maximum UV Index (UVI) for Santa Catarina 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 Catarina typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121414141414141412109
Data source: Santa Catarina 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 Catarina Compares to Other Months

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

This table compares monthly weather conditions in Santa Catarina, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (66°F)11 mm (0.4 inches)65%very high
February Weather20°C (67°F)4 mm (0.1 inches)61%extreme
March Weather21°C (70°F)7 mm (0.3 inches)59%extreme
April Weather22°C (71°F)23 mm (0.9 inches)62%extreme
May Weather22°C (72°F)116 mm (4.6 inches)73%extreme
June Weather21°C (69°F)354 mm (13.9 inches)78%extreme
July Weather21°C (69°F)339 mm (13.3 inches)79%extreme
August Weather20°C (69°F)469 mm (18.5 inches)82%extreme
September Weather20°C (69°F)418 mm (16.5 inches)82%extreme
October Weather20°C (69°F)232 mm (9.1 inches)79%extreme
November Weather20°C (68°F)54 mm (2.1 inches)72%very high
December Weather19°C (66°F)15 mm (0.6 inches)70%very high

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