March Weather in Treinta y Tres, Uruguay

Last updated: August 28, 2025

In March, the average temperature in Treinta y Tres, Uruguay is a pleasant 21°C (70°F). Daytime highs can reach up to 34°C (93°F), while nighttime lows may drop to 8°C (46°F). Expect about 59 mm (2.3 in) of precipitation spread over 7 days, contributing to an average humidity of 76%. Enjoy the mix of warmth and refreshing moisture during this vibrant month!

March Temperature in Treinta y Tres

In March in Treinta y Tres, the average temperature is 21°C (70°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as 8°C (46°F). This pleasant climate makes Treinta y Tres an ideal destination for travelers seeking both warmth and the opportunity to enjoy cooler evenings.

March Weather in Treinta y Tres: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Treinta y Tres, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Treinta y Tres, March typically has an average temperature of 21°C (70°F), with highs reaching up to 34°C (93°F) and lows dropping to around 8°C (46°F).

Data source: Temperature data for Treinta y Tres generated using information from the Copernicus Climate Change Service.

March Precipitation in Treinta y Tres

In Treinta y Tres in March, the precipitation amount is 59 mm (2.3 in) over a span of 7 days.

March Precipitation Trends in Treinta y Tres

The chart displays monthly precipitation patterns in Treinta y Tres, 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 Treinta y Tres, March typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 7 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Treinta y Tres

In Treinta y Tres in March, humidity is 76%. With an average temperature of 21°C (70°F), this humidity feels like a warm, muggy embrace that can make outdoor activities feel more strenuous, prompting travelers to take frequent breaks and seek shade to stay comfortable during their adventures.

March Average Humidity in Treinta y Tres

This chart illustrates the average monthly humidity levels in Treinta y Tres, 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 Treinta y Tres is approximately 76%, 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 Treinta y Tres

In Treinta y Tres in March, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Treinta y Tres.

Maximum UV Index Levels in Treinta y Tres for March

The chart shows the monthly maximum UV Index (UVI) for Treinta y Tres 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 Treinta y Tres typically reaches 12, which falls under the extreme exposure category.

Data source: Treinta y Tres 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 Treinta y Tres Compares to Other Months

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

This table compares monthly weather conditions in Treinta y Tres, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	102 mm (4.0 inches)	71%	extreme
February Weather	23°C (73°F)	108 mm (4.3 inches)	74%	extreme
March Weather	21°C (70°F)	59 mm (2.3 inches)	76%	extreme
April Weather	19°C (66°F)	79 mm (3.1 inches)	81%	very high
May Weather	15°C (59°F)	77 mm (3.0 inches)	87%	moderate
June Weather	13°C (55°F)	118 mm (4.6 inches)	86%	moderate
July Weather	12°C (53°F)	83 mm (3.3 inches)	81%	moderate
August Weather	13°C (55°F)	103 mm (4.1 inches)	78%	high
September Weather	15°C (59°F)	123 mm (4.8 inches)	82%	very high
October Weather	17°C (62°F)	124 mm (4.9 inches)	82%	extreme
November Weather	20°C (68°F)	69 mm (2.7 inches)	79%	extreme
December Weather	22°C (72°F)	58 mm (2.3 inches)	77%	extreme