March Weather in Rosario de la Frontera, Argentina

Last updated: August 22, 2025

In Rosario de la Frontera, Argentina, the average temperature in March hovers around 20°C (67°F), with minimums dipping to 8°C (46°F) and maximums reaching a warm 33°C (92°F). Expect a precipitation amount of approximately 142 mm (5.6 in) spread across 18 days, accompanied by a high average humidity of 88%.

March Temperature in Rosario de la Frontera

In March in Rosario de la Frontera, the average temperature is 20°C (67°F). Maximum temperatures can reach 33°C (92°F), while minimum temperatures can drop as low as 8°C (46°F). This diverse range of temperatures makes Rosario de la Frontera an ideal destination for travelers seeking both warmth and cooler evenings.

March Weather in Rosario de la Frontera: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Rosario de la Frontera, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rosario de la Frontera, March typically has an average temperature of 20°C (67°F), with highs reaching up to 33°C (92°F) and lows dropping to around 8°C (46°F).

Data source: Temperature data for Rosario de la Frontera generated using information from the Copernicus Climate Change Service.

March Precipitation in Rosario de la Frontera

In Rosario de la Frontera in March, the precipitation amount is 142 mm (5.6 in) spread over 18 days.

March Precipitation Trends in Rosario de la Frontera

The chart displays monthly precipitation patterns in Rosario de la Frontera, 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 Rosario de la Frontera, March typically receives around 142 mm (5.6 inches) of precipitation spread over approximately 18 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 Rosario de la Frontera

In Rosario de la Frontera in March humidity is 88%. With an average temperature of 20°C (67°F), this humidity feels like a warm, heavy blanket wrapped around you, making travel feel sluggish and sticky, as the air thickens and each step becomes more laborious in the sweltering embrace of the moisture-laden atmosphere.

March Average Humidity in Rosario de la Frontera

This chart illustrates the average monthly humidity levels in Rosario de la Frontera, 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 Rosario de la Frontera is approximately 88%, 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 Rosario de la Frontera

In Rosario de la Frontera 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 Rosario de la Frontera, you can check here.

Maximum UV Index Levels in Rosario de la Frontera for March

The chart shows the monthly maximum UV Index (UVI) for Rosario de la Frontera 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 Rosario de la Frontera typically reaches 14, which falls under the extreme exposure category.

Data source: Rosario de la Frontera 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 Rosario de la Frontera Compares to Other Months

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

This table compares monthly weather conditions in Rosario de la Frontera, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (73°F)	204 mm (8.0 inches)	84%	extreme
February Weather	21°C (70°F)	211 mm (8.3 inches)	87%	extreme
March Weather	20°C (67°F)	142 mm (5.6 inches)	88%	extreme
April Weather	18°C (64°F)	99 mm (3.9 inches)	85%	extreme
May Weather	14°C (57°F)	41 mm (1.6 inches)	74%	very high
June Weather	11°C (52°F)	18 mm (0.7 inches)	56%	high
July Weather	11°C (52°F)	9 mm (0.4 inches)	47%	high
August Weather	14°C (57°F)	6 mm (0.2 inches)	44%	very high
September Weather	17°C (63°F)	18 mm (0.7 inches)	57%	extreme
October Weather	20°C (68°F)	66 mm (2.6 inches)	55%	extreme
November Weather	21°C (71°F)	104 mm (4.1 inches)	70%	extreme
December Weather	22°C (72°F)	168 mm (6.6 inches)	77%	extreme