April Weather in Castanos, Mexico

Last updated: August 26, 2025

In Castanos, Mexico, the average temperature in April reaches a pleasant 23°C (73°F). However, temperatures can vary widely, with a minimum of 6°C (43°F) and a maximum soaring to 38°C (101°F). Expect an average precipitation of 19 mm (0.8 in) spread over 5 days, while humidity levels hover around a comfortable 74%.

April Temperature in Castanos

In April in Castanos, the average temperature is 23°C (73°F). Maximum temperatures can reach as high as 38°C (101°F), while minimums can drop to a chilly 6°C (43°F). Pack accordingly for both warm days and cooler nights during your trip!

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

The chart illustrates April temperature patterns in Castanos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castanos, April typically has an average temperature of 23°C (73°F), with highs reaching up to 38°C (101°F) and lows dropping to around 6°C (43°F).

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

April Precipitation in Castanos

In Castanos in April, the total precipitation amount is 19 mm (0.8 in), occurring over the course of 5 days.

April Precipitation Trends in Castanos

The chart displays monthly precipitation patterns in Castanos, 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 Castanos, April typically receives around 19 mm (0.8 inches) of precipitation spread over approximately 5 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 Castanos

In Castanos in April humidity is 74%. With an average temperature of 23°C (73°F), this humidity feels like walking through a warm, enveloping fog, making outdoor activities more strenuous and requiring frequent breaks for hydration.

April Average Humidity in Castanos

This chart illustrates the average monthly humidity levels in Castanos, 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 Castanos is approximately 74%, 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 Castanos

In Castanos 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 Castanos.

Maximum UV Index Levels in Castanos for April

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

Data source: Castanos 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 Castanos Compares to Other Months

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

This table compares monthly weather conditions in Castanos, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (55°F)	9 mm (0.4 inches)	83%	high
February Weather	15°C (60°F)	7 mm (0.3 inches)	74%	very high
March Weather	19°C (67°F)	22 mm (0.9 inches)	75%	extreme
April Weather	23°C (73°F)	19 mm (0.8 inches)	74%	extreme
May Weather	26°C (79°F)	49 mm (1.9 inches)	79%	extreme
June Weather	27°C (81°F)	44 mm (1.7 inches)	77%	extreme
July Weather	27°C (81°F)	84 mm (3.3 inches)	64%	extreme
August Weather	27°C (81°F)	49 mm (1.9 inches)	61%	extreme
September Weather	24°C (75°F)	139 mm (5.5 inches)	77%	extreme
October Weather	21°C (70°F)	44 mm (1.7 inches)	83%	very high
November Weather	17°C (62°F)	15 mm (0.6 inches)	85%	high
December Weather	14°C (58°F)	21 mm (0.8 inches)	89%	high