April Weather in Piedras Negras, Mexico

Last updated: August 27, 2025

In April, the average temperature in Piedras Negras, Mexico reaches a warm 28°C (82°F), but be prepared for fluctuations as it can dip to a cool 16°C (62°F) or soar up to a scorching 42°C (109°F). Rainfall is relatively light, with an average of 27 mm (1.1 in) over 6 days, while the humidity lingers at a high 81%, creating a truly tropical atmosphere.

April Temperature in Piedras Negras

In April in Piedras Negras, the average temperature is 28°C (82°F), with maximums reaching 42°C (109°F) and minimums dropping as low as 16°C (62°F). This makes it an ideal time for travelers seeking warm weather and opportunities for both relaxation and outdoor adventures.

April Weather in Piedras Negras: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Piedras Negras, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Piedras Negras, April typically has an average temperature of 28°C (82°F), with highs reaching up to 42°C (109°F) and lows dropping to around 16°C (62°F).

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

April Precipitation in Piedras Negras

In Piedras Negras in April, the precipitation amount is 27 mm (1.1 in) over a period of 6 days.

April Precipitation Trends in Piedras Negras

The chart displays monthly precipitation patterns in Piedras Negras, 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 Piedras Negras, April typically receives around 27 mm (1.1 inches) of precipitation spread over approximately 6 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 Piedras Negras

In Piedras Negras in April, humidity is 81%. With an average temperature of 28°C (82°F), this humidity feels like a warm blanket wrapped around you, making traveling somewhat uncomfortable as the air thickens, leaving you longing for a refreshing breeze.

April Average Humidity in Piedras Negras

This chart illustrates the average monthly humidity levels in Piedras Negras, 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 Piedras Negras is approximately 81%, 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 Piedras Negras

In Piedras Negras in April, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Piedras Negras.

Maximum UV Index Levels in Piedras Negras for April

The chart shows the monthly maximum UV Index (UVI) for Piedras Negras 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 Piedras Negras typically reaches 13, which falls under the extreme exposure category.

Data source: Piedras Negras 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 Piedras Negras Compares to Other Months

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

This table compares monthly weather conditions in Piedras Negras, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (72°F)	44 mm (1.7 inches)	88%	very high
February Weather	23°C (74°F)	37 mm (1.4 inches)	86%	extreme
March Weather	25°C (78°F)	32 mm (1.2 inches)	84%	extreme
April Weather	28°C (82°F)	27 mm (1.1 inches)	81%	extreme
May Weather	29°C (85°F)	96 mm (3.8 inches)	82%	extreme
June Weather	28°C (83°F)	299 mm (11.8 inches)	81%	extreme
July Weather	28°C (82°F)	252 mm (9.9 inches)	81%	extreme
August Weather	28°C (82°F)	260 mm (10.2 inches)	82%	extreme
September Weather	27°C (82°F)	332 mm (13.1 inches)	86%	extreme
October Weather	26°C (80°F)	207 mm (8.1 inches)	90%	extreme
November Weather	24°C (76°F)	86 mm (3.4 inches)	91%	very high
December Weather	23°C (73°F)	19 mm (0.8 inches)	91%	high