April Weather in Rosario, Mexico

Last updated: August 27, 2025

In April, the average temperature in Rosario, Mexico is a warm 24°C (75°F), with a minimum of 8°C (46°F) and a peak of 39°C (103°F). This month sees a total precipitation of just 1 mm (0.0 in) over 0 days, resulting in a pleasant average humidity of 51%. Perfect weather for outdoor adventures!

April Temperature in Rosario

In April in Rosario, the average temperature is 24°C (75°F), with maximums reaching up to 39°C (103°F) and minimums dropping as low as 8°C (46°F). Be prepared for a wide range of temperatures when traveling to Rosario during this time.

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

The chart illustrates April temperature patterns in Rosario, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rosario, April typically has an average temperature of 24°C (75°F), with highs reaching up to 39°C (103°F) and lows dropping to around 8°C (46°F).

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

April Precipitation in Rosario

In Rosario in April, the precipitation amount is 1 mm (0.0 in) during a span of 0 days.

April Precipitation Trends in Rosario

The chart displays monthly precipitation patterns in Rosario, 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 Rosario, April typically receives around 1 mm (0.0 inches) of precipitation spread over approximately 0 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 Rosario

In Rosario in April humidity is 51%. With an average temperature of 24°C (75°F), this humidity feels like a pleasantly warm embrace, making it ideal for leisurely strolls and outdoor exploration without overwhelming discomfort.

April Average Humidity in Rosario

This chart illustrates the average monthly humidity levels in Rosario, 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 Rosario is approximately 51%, 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 Rosario

In Rosario in April, 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 Rosario.

Maximum UV Index Levels in Rosario for April

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

Data source: Rosario 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 Rosario Compares to Other Months

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

This table compares monthly weather conditions in Rosario, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (61°F)	27 mm (1.1 inches)	74%	high
February Weather	17°C (63°F)	23 mm (0.9 inches)	67%	very high
March Weather	20°C (68°F)	18 mm (0.7 inches)	60%	very high
April Weather	24°C (75°F)	1 mm (0.0 inches)	51%	extreme
May Weather	27°C (80°F)	1 mm (0.0 inches)	47%	extreme
June Weather	30°C (86°F)	33 mm (1.3 inches)	50%	extreme
July Weather	28°C (83°F)	135 mm (5.3 inches)	70%	extreme
August Weather	28°C (82°F)	124 mm (4.9 inches)	81%	extreme
September Weather	27°C (81°F)	92 mm (3.6 inches)	82%	extreme
October Weather	25°C (78°F)	25 mm (1.0 inches)	78%	very high
November Weather	21°C (70°F)	41 mm (1.6 inches)	78%	high
December Weather	17°C (62°F)	33 mm (1.3 inches)	80%	moderate