April Weather in Palo Alto, Mexico

Last updated: August 27, 2025

In April, the average temperature in Palo Alto, Mexico is a pleasant 20°C (69°F), making it an ideal time to explore. However, be prepared for temperature fluctuations, as it can dip to a cool 6°C (43°F) or soar to a warm 33°C (91°F). While adventuring, expect a light precipitation of 3 mm (0.1 in) over approximately 1 day, and enjoy the comfortable average humidity of 58% throughout your stay.

April Temperature in Palo Alto

In April, in Palo Alto, the average temperature is 20°C (69°F). The maximum can reach 33°C (91°F), and the minimum can be as low as 6°C (43°F). This pleasant climate makes Palo Alto an ideal destination for travelers looking to enjoy a variety of outdoor activities.

April Weather in Palo Alto: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Palo Alto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Palo Alto, April typically has an average temperature of 20°C (69°F), with highs reaching up to 33°C (91°F) and lows dropping to around 6°C (43°F).

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

April Precipitation in Palo Alto

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

April Precipitation Trends in Palo Alto

The chart displays monthly precipitation patterns in Palo Alto, 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 Palo Alto, 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.

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Millimeters (mm) Inches (in)

April Humidity in Palo Alto

In Palo Alto in April humidity is 58%. With an average temperature of 20°C (69°F), this humidity feels like a refreshing balmy embrace, making it quite pleasant for traveling as long as you stay hydrated and take occasional breaks in the shade.

April Average Humidity in Palo Alto

This chart illustrates the average monthly humidity levels in Palo Alto, 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 Palo Alto 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 Palo Alto

In Palo Alto 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 Palo Alto.

Maximum UV Index Levels in Palo Alto for April

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

Data source: Palo Alto 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 Palo Alto Compares to Other Months

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

This table compares monthly weather conditions in Palo Alto, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (56°F)	11 mm (0.4 inches)	74%	very high
February Weather	16°C (60°F)	9 mm (0.4 inches)	65%	extreme
March Weather	19°C (66°F)	5 mm (0.2 inches)	58%	extreme
April Weather	20°C (69°F)	3 mm (0.1 inches)	58%	extreme
May Weather	22°C (72°F)	25 mm (1.0 inches)	67%	extreme
June Weather	21°C (71°F)	111 mm (4.4 inches)	76%	extreme
July Weather	20°C (68°F)	122 mm (4.8 inches)	67%	extreme
August Weather	20°C (69°F)	93 mm (3.7 inches)	68%	extreme
September Weather	19°C (67°F)	121 mm (4.7 inches)	81%	extreme
October Weather	18°C (65°F)	44 mm (1.7 inches)	83%	extreme
November Weather	16°C (61°F)	12 mm (0.5 inches)	84%	very high
December Weather	13°C (57°F)	7 mm (0.3 inches)	81%	very high