April Weather in Lerma, Mexico

Last updated: August 27, 2025

In April, the average temperature in Lerma, Mexico is a warm 29°C (84°F), but it can range from a cool 18°C (64°F) to a scorching 40°C (104°F). Expect some light rain, with an average precipitation of 14 mm (0.6 in) spread over 4 days. The air tends to be moderately humid, with an average humidity of 61%.

April Temperature in Lerma

In April in Lerma, the average temperature is 29°C (84°F), making it a warm destination for travelers. The maximum can reach 40°C (104°F) and the minimum can be as low as 18°C (64°F), so it's advisable to pack light clothing for the heat and a light jacket for cooler evenings. Be prepared for a comfortable yet warm climate during your visit!

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

The chart illustrates April temperature patterns in Lerma, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lerma, April typically has an average temperature of 29°C (84°F), with highs reaching up to 40°C (104°F) and lows dropping to around 18°C (64°F).

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

April Precipitation in Lerma

In Lerma in April, the total precipitation amount is 14 mm (0.6 in) spread over a duration of 4 days.

April Precipitation Trends in Lerma

The chart displays monthly precipitation patterns in Lerma, 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 Lerma, April typically receives around 14 mm (0.6 inches) of precipitation spread over approximately 4 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 Lerma

In Lerma in April, humidity is 61%. With an average temperature of 29°C (84°F), this humidity feels like a warm embrace, making travel enjoyable yet slightly sticky. Exploring the sights may require frequent breaks and hydration, but the vibrant atmosphere adds a unique charm to the adventure.

April Average Humidity in Lerma

This chart illustrates the average monthly humidity levels in Lerma, 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 Lerma 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 Lerma

In Lerma 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 Lerma.

Maximum UV Index Levels in Lerma for April

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

Data source: Lerma 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 Lerma Compares to Other Months

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

This table compares monthly weather conditions in Lerma, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	18 mm (0.7 inches)	78%	very high
February Weather	26°C (78°F)	6 mm (0.2 inches)	73%	very high
March Weather	27°C (81°F)	4 mm (0.2 inches)	64%	extreme
April Weather	29°C (84°F)	14 mm (0.6 inches)	61%	extreme
May Weather	30°C (85°F)	34 mm (1.3 inches)	59%	extreme
June Weather	29°C (84°F)	205 mm (8.1 inches)	59%	extreme
July Weather	29°C (84°F)	87 mm (3.4 inches)	64%	extreme
August Weather	28°C (84°F)	126 mm (5.0 inches)	76%	extreme
September Weather	28°C (83°F)	135 mm (5.3 inches)	80%	extreme
October Weather	27°C (82°F)	140 mm (5.5 inches)	82%	extreme
November Weather	25°C (78°F)	40 mm (1.6 inches)	83%	very high
December Weather	24°C (76°F)	21 mm (0.8 inches)	84%	very high