April Weather in Rio Grande, Mexico

Last updated: August 27, 2025

In April, the average temperature in Rio Grande, Mexico is a pleasant 22°C (73°F). Expect a comfortable range, with minimums dropping to 9°C (49°F) and maximums soaring up to 34°C (94°F). During this time, you can anticipate a modest precipitation amount of 3 mm (0.1 in) spread over just 1 day, and enjoy an average humidity level of 58%. Perfect weather for exploring!

April Temperature in Rio Grande

In April in Rio Grande, the average temperature is 22°C (73°F). Maximums can reach 34°C (94°F) and minimums can be as low as 9°C (49°F). This makes Rio Grande an ideal destination for travelers seeking a mild climate perfect for outdoor activities and exploration.

April Weather in Rio Grande: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Rio Grande, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Grande, April typically has an average temperature of 22°C (73°F), with highs reaching up to 34°C (94°F) and lows dropping to around 9°C (49°F).

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

April Precipitation in Rio Grande

In Rio Grande in April, the precipitation amount is 3 mm (0.1 in) over the course of 1 day.

April Precipitation Trends in Rio Grande

The chart displays monthly precipitation patterns in Rio Grande, 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 Rio Grande, April typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 1 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Rio Grande

In Rio Grande in April, humidity is 58%. With an average temperature of 22°C (73°F), this humidity feels like a warm embrace, making traveling comfortable yet slightly muggy, perfect for leisurely strolls but requiring occasional breaks to stay refreshed.

April Average Humidity in Rio Grande

This chart illustrates the average monthly humidity levels in Rio Grande, 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 Rio Grande is approximately 58%, 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 Rio Grande

In Rio Grande in April, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Rio Grande.

Maximum UV Index Levels in Rio Grande for April

The chart shows the monthly maximum UV Index (UVI) for Rio Grande 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 Rio Grande typically reaches 15, which falls under the extreme exposure category.

Data source: Rio Grande 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 Rio Grande Compares to Other Months

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

This table compares monthly weather conditions in Rio Grande, 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 (60°F)	6 mm (0.2 inches)	74%	very high
February Weather	18°C (64°F)	10 mm (0.4 inches)	65%	extreme
March Weather	21°C (69°F)	6 mm (0.2 inches)	58%	extreme
April Weather	22°C (73°F)	3 mm (0.1 inches)	58%	extreme
May Weather	24°C (75°F)	31 mm (1.2 inches)	67%	extreme
June Weather	22°C (72°F)	145 mm (5.7 inches)	76%	extreme
July Weather	20°C (68°F)	203 mm (8.0 inches)	67%	extreme
August Weather	20°C (68°F)	175 mm (6.9 inches)	68%	extreme
September Weather	20°C (68°F)	175 mm (6.9 inches)	81%	extreme
October Weather	19°C (67°F)	65 mm (2.6 inches)	83%	extreme
November Weather	17°C (64°F)	24 mm (0.9 inches)	84%	very high
December Weather	15°C (60°F)	3 mm (0.1 inches)	81%	very high