April Weather in El Letrero, Mexico

Last updated: August 27, 2025

In April, the average temperature in El Letrero, Mexico is a warm 27°C (82°F). Expect a minimum temperature of 14°C (57°F) and a maximum soaring to 39°C (103°F). With 0 mm (0.0 in) of precipitation over 0 days and an average humidity of 61%, it's an ideal time to enjoy the outdoors!

April Temperature in El Letrero

In April in El Letrero, the average temperature is 27°C (82°F). Maximums can reach 39°C (103°F), while minimums can drop as low as 14°C (57°F). It's a great time for travelers to enjoy a warm climate while being prepared for occasional cool evenings.

April Weather in El Letrero: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in El Letrero, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Letrero, April typically has an average temperature of 27°C (82°F), with highs reaching up to 39°C (103°F) and lows dropping to around 14°C (57°F).

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

April Precipitation in El Letrero

In El Letrero in April, the precipitation amount is 0 mm (0.0 in) during 0 days.

April Precipitation Trends in El Letrero

The chart displays monthly precipitation patterns in El Letrero, 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 El Letrero, April typically receives around 0 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.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in El Letrero

In El Letrero in April, humidity is 61%. With an average temperature of 27°C (82°F), this humidity feels like a warm embrace wrapping around you, making it crucial to stay hydrated while exploring. It's comfortable for short strolls, but lengthy outdoor activities may leave you feeling a bit sticky and fatigued.

April Average Humidity in El Letrero

This chart illustrates the average monthly humidity levels in El Letrero, 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 El Letrero is approximately 61%, 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 El Letrero

In El Letrero in April, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in El Letrero, you can check here.

Maximum UV Index Levels in El Letrero for April

The chart shows the monthly maximum UV Index (UVI) for El Letrero 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 El Letrero typically reaches 14, which falls under the extreme exposure category.

Data source: El Letrero 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 El Letrero Compares to Other Months

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

This table compares monthly weather conditions in El Letrero, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (74°F)	2 mm (0.1 inches)	70%	very high
February Weather	25°C (77°F)	3 mm (0.1 inches)	64%	extreme
March Weather	27°C (80°F)	1 mm (0.0 inches)	54%	extreme
April Weather	27°C (82°F)	0 mm (0.0 inches)	61%	extreme
May Weather	29°C (84°F)	13 mm (0.5 inches)	75%	extreme
June Weather	28°C (82°F)	141 mm (5.5 inches)	83%	extreme
July Weather	27°C (82°F)	137 mm (5.4 inches)	83%	extreme
August Weather	27°C (81°F)	218 mm (8.6 inches)	85%	extreme
September Weather	26°C (80°F)	173 mm (6.8 inches)	85%	extreme
October Weather	26°C (79°F)	134 mm (5.3 inches)	79%	extreme
November Weather	25°C (77°F)	33 mm (1.3 inches)	76%	very high
December Weather	23°C (74°F)	2 mm (0.1 inches)	74%	very high