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March Weather in San Marcelo, Panama

Last updated: August 27, 2025

In March, the average temperature in San Marcelo, Panama hovers around 27°C (80°F), making it a pleasant time to enjoy the outdoors. Daily temperatures can swing from a minimum of 20°C (69°F) to a maximum of 34°C (94°F). With an average humidity of 69%, the air can feel quite comfortable. Additionally, you can expect only a light precipitation of 6 mm (0.3 in) throughout the month, typically over 0 days. Perfect weather to explore!

March Temperature in San Marcelo

In March in San Marcelo, the average temperature is 27°C (80°F). Maximums can reach 34°C (94°F), while minimums can dip to as low as 20°C (69°F). This makes it an ideal time for visitors to enjoy warm weather activities and explore the beautiful surroundings.

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

The chart illustrates March temperature patterns in San Marcelo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Marcelo, March typically has an average temperature of 27°C (80°F), with highs reaching up to 34°C (94°F) and lows dropping to around 20°C (69°F).
JanFebMarAprMayJunJulAugSepOctNovDec787980807878787777777678
Data source: Temperature data for San Marcelo 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 Marcelo

In San Marcelo in March, the precipitation amount is 6 mm (0.3 in) over a period of 0 days.

March Precipitation Trends in San Marcelo

The chart displays monthly precipitation patterns in San Marcelo, 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 Marcelo, March typically receives around 6 mm (0.3 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec32769632229631029433436636080
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in San Marcelo

In San Marcelo in March, humidity is 69%. With an average temperature of 27°C (80°F), this humidity feels like a warm embrace that can leave you feeling sticky and lethargic, making it essential to stay hydrated and take frequent breaks while exploring.

March Average Humidity in San Marcelo

This chart illustrates the average monthly humidity levels in San Marcelo, 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 Marcelo is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%71%69%70%73%90%89%87%87%86%86%79%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in San Marcelo

In San Marcelo 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 San Marcelo, you can check here.

Maximum UV Index Levels in San Marcelo for March

The chart shows the monthly maximum UV Index (UVI) for San Marcelo 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 Marcelo typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121314151513141314141211
Data source: San Marcelo 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 Marcelo Compares to Other Months

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

This table compares monthly weather conditions in San Marcelo, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)32 mm (1.3 inches)72%extreme
February Weather26°C (79°F)7 mm (0.3 inches)71%extreme
March Weather27°C (80°F)6 mm (0.3 inches)69%extreme
April Weather27°C (80°F)96 mm (3.8 inches)70%extreme
May Weather26°C (78°F)322 mm (12.7 inches)73%extreme
June Weather25°C (78°F)296 mm (11.7 inches)90%extreme
July Weather25°C (78°F)310 mm (12.2 inches)88%extreme
August Weather25°C (78°F)294 mm (11.6 inches)87%extreme
September Weather25°C (77°F)334 mm (13.2 inches)87%extreme
October Weather25°C (77°F)366 mm (14.4 inches)86%extreme
November Weather25°C (77°F)360 mm (14.2 inches)86%extreme
December Weather25°C (78°F)80 mm (3.1 inches)79%extreme

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