March Weather in San Miguel, Argentina

Last updated: August 22, 2025

In March, the average temperature in San Miguel, Argentina hovers around 25°C (77°F). However, be prepared for a range, with minimums dipping to 12°C (54°F) and maximums soaring up to 40°C (105°F). During this time, expect a precipitation amount of approximately 135 mm (5.3 in) spread over about 9 days, while the average humidity lingers around 71%.

March Temperature in San Miguel

In March in San Miguel, the average temperature is 25°C (77°F). Maximums can reach 40°C (105°F), and minimums can be as low as 12°C (54°F). This makes it an ideal time for travelers to enjoy both warm days and cooler evenings.

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

The chart illustrates March temperature patterns in San Miguel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Miguel, March typically has an average temperature of 25°C (77°F), with highs reaching up to 40°C (105°F) and lows dropping to around 12°C (54°F).

Data source: Temperature data for San Miguel generated using information from the Copernicus Climate Change Service.

March Precipitation in San Miguel

In San Miguel in March, the precipitation amount is 135 mm (5.3 in) spread over 9 days.

March Precipitation Trends in San Miguel

The chart displays monthly precipitation patterns in San Miguel, 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 Miguel, March typically receives around 135 mm (5.3 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

March Humidity in San Miguel

In San Miguel in March humidity is 71%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace, making outdoor exploration a bit sticky but still enjoyable, especially if you take breaks in shaded areas and stay hydrated.

March Average Humidity in San Miguel

This chart illustrates the average monthly humidity levels in San Miguel, 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 Miguel is approximately 71%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in San Miguel

In San Miguel in March, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in San Miguel.

Maximum UV Index Levels in San Miguel for March

The chart shows the monthly maximum UV Index (UVI) for San Miguel 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 Miguel typically reaches 13, which falls under the extreme exposure category.

Data source: San Miguel 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 Miguel Compares to Other Months

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

This table compares monthly weather conditions in San Miguel, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (82°F)	159 mm (6.3 inches)	66%	extreme
February Weather	27°C (80°F)	69 mm (2.7 inches)	61%	extreme
March Weather	25°C (77°F)	135 mm (5.3 inches)	71%	extreme
April Weather	22°C (72°F)	124 mm (4.9 inches)	81%	very high
May Weather	18°C (65°F)	135 mm (5.3 inches)	84%	high
June Weather	16°C (62°F)	79 mm (3.1 inches)	76%	moderate
July Weather	15°C (60°F)	54 mm (2.1 inches)	64%	moderate
August Weather	17°C (63°F)	59 mm (2.3 inches)	46%	high
September Weather	20°C (68°F)	100 mm (3.9 inches)	55%	very high
October Weather	23°C (73°F)	103 mm (4.1 inches)	57%	extreme
November Weather	25°C (77°F)	138 mm (5.4 inches)	59%	extreme
December Weather	27°C (80°F)	119 mm (4.7 inches)	75%	extreme