April Weather in Salto, Uruguay

Last updated: August 28, 2025

In April, the average temperature in Salto, Uruguay hovers around 20°C (68°F), with a minimum dipping to 5°C (41°F) and a maximum soaring to 36°C (98°F). Expect about 105 mm (4.1 in) of precipitation spread across 6 days, contributing to an average humidity level of 78%.

April Temperature in Salto

In April in Salto, the average temperature is 20°C (68°F), with maximums reaching 36°C (98°F) and minimums dipping as low as 5°C (41°F). Travelers should be prepared for a wide range of temperatures, making it essential to pack both lightweight clothing for the heat and warmer layers for cooler evenings.

April Weather in Salto: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Salto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Salto, April typically has an average temperature of 20°C (68°F), with highs reaching up to 36°C (98°F) and lows dropping to around 5°C (41°F).

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

April Precipitation in Salto

In Salto in April, the precipitation amount reaches 105 mm (4.1 in) over a span of 6 days.

April Precipitation Trends in Salto

The chart displays monthly precipitation patterns in Salto, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Salto, April typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 6 days.

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

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Millimeters (mm) Inches (in)

April Humidity in Salto

In Salto in April humidity is 78%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that makes exploring the sights a bit sticky, so travelers should stay hydrated and take frequent breaks in the shade.

April Average Humidity in Salto

This chart illustrates the average monthly humidity levels in Salto, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Salto is approximately 78%, offering insight into how humid the weather typically is during this month.

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

April UV Index in Salto

In Salto in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Salto.

Maximum UV Index Levels in Salto for April

The chart shows the monthly maximum UV Index (UVI) for Salto in April, 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 April, the maximum UV index in Salto typically reaches 8, which falls under the very high exposure category.

Data source: Salto April 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 April Weather in Salto Compares to Other Months

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

This table compares monthly weather conditions in Salto, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	126 mm (5.0 inches)	59%	extreme
February Weather	25°C (76°F)	95 mm (3.7 inches)	56%	extreme
March Weather	22°C (73°F)	86 mm (3.4 inches)	69%	extreme
April Weather	20°C (68°F)	105 mm (4.1 inches)	78%	very high
May Weather	15°C (60°F)	124 mm (4.9 inches)	82%	moderate
June Weather	13°C (56°F)	116 mm (4.6 inches)	81%	moderate
July Weather	12°C (54°F)	69 mm (2.7 inches)	66%	moderate
August Weather	14°C (57°F)	104 mm (4.1 inches)	54%	high
September Weather	16°C (62°F)	120 mm (4.7 inches)	60%	very high
October Weather	19°C (66°F)	108 mm (4.3 inches)	59%	extreme
November Weather	22°C (73°F)	94 mm (3.7 inches)	57%	extreme
December Weather	24°C (76°F)	77 mm (3.0 inches)	68%	extreme