April Weather in San Julian, Mexico

Last updated: August 27, 2025

The average temperature in San Julian, Mexico during April is a pleasant 22°C (72°F). Expect temperature variations with a minimum of 9°C (48°F) and a maximum of 33°C (92°F). During this month, the precipitation is quite low, averaging just 3 mm (0.1 in) over 1 day. You can also anticipate an average humidity level of 58%, making it a comfortable time to explore!

April Temperature in San Julian

In April in San Julian, the average temperature is 22°C (72°F). Maximums can reach 33°C (92°F), while minimums can be as low as 9°C (48°F). It’s a great time for travelers to enjoy a mix of warm days and cooler nights.

April Weather in San Julian: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in San Julian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Julian, April typically has an average temperature of 22°C (72°F), with highs reaching up to 33°C (92°F) and lows dropping to around 9°C (48°F).

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

April Precipitation in San Julian

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

April Precipitation Trends in San Julian

The chart displays monthly precipitation patterns in San Julian, 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 San Julian, 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 San Julian

In San Julian in April, humidity is 58%. With an average temperature of 22°C (72°F), this humidity feels like a warm, slightly muggy embrace, making it ideal for leisurely strolls but a bit uncomfortable for strenuous outdoor activities.

April Average Humidity in San Julian

This chart illustrates the average monthly humidity levels in San Julian, 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 San Julian 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 San Julian

In San Julian 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 San Julian.

Maximum UV Index Levels in San Julian for April

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

Data source: San Julian 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 San Julian Compares to Other Months

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

This table compares monthly weather conditions in San Julian, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	15°C (59°F)	12 mm (0.5 inches)	74%	very high
February Weather	17°C (63°F)	13 mm (0.5 inches)	65%	extreme
March Weather	20°C (69°F)	7 mm (0.3 inches)	58%	extreme
April Weather	22°C (72°F)	3 mm (0.1 inches)	58%	extreme
May Weather	23°C (74°F)	30 mm (1.2 inches)	67%	extreme
June Weather	22°C (71°F)	156 mm (6.2 inches)	76%	extreme
July Weather	20°C (67°F)	219 mm (8.6 inches)	67%	extreme
August Weather	20°C (68°F)	178 mm (7.0 inches)	68%	extreme
September Weather	19°C (67°F)	195 mm (7.7 inches)	81%	extreme
October Weather	19°C (66°F)	71 mm (2.8 inches)	83%	extreme
November Weather	17°C (62°F)	20 mm (0.8 inches)	84%	very high
December Weather	15°C (59°F)	7 mm (0.3 inches)	81%	very high