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April Weather in San Julio, Mexico

Last updated: August 27, 2025

In San Julio, Mexico, the average temperature in April is a warm 26°C (79°F), with a minimum dipping to 6°C (43°F) and a sweltering maximum reaching 39°C (102°F). Expect a light precipitation of 2 mm (0.1 in) over the course of just 1 day, and enjoy moderate conditions with an average humidity of 48%.

April Temperature in San Julio

In April in San Julio, the average temperature is 26°C (79°F), with maximums reaching 39°C (102°F) and minimums dropping as low as 6°C (43°F). Be prepared for a wide range of temperatures, so pack accordingly to enjoy your travels!

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

The chart illustrates April temperature patterns in San Julio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Julio, April typically has an average temperature of 26°C (79°F), with highs reaching up to 39°C (102°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec596672798587858681766760
Data source: Temperature data for San Julio generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in San Julio

In San Julio in April, the precipitation amount is 2 mm (0.1 in) during one day.

April Precipitation Trends in San Julio

The chart displays monthly precipitation patterns in San Julio, 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 Julio, April typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec348241220153631610
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in San Julio

In San Julio in April humidity is 48%. With average temperature 26°C (79°F), this humidity feels like a warm, pleasant embrace that enhances the tropical atmosphere, making it a perfect setting for leisurely strolls and outdoor explorations.

April Average Humidity in San Julio

This chart illustrates the average monthly humidity levels in San Julio, 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 Julio is approximately 48%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%62%53%48%52%64%73%71%82%83%82%84%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in San Julio

In San Julio 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 San Julio, you can check here.

Maximum UV Index Levels in San Julio for April

The chart shows the monthly maximum UV Index (UVI) for San Julio 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 Julio typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec710121414131313131186
Data source: San Julio 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 Julio Compares to Other Months

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

This table compares monthly weather conditions in San Julio, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather15°C (59°F)3 mm (0.1 inches)70%high
February Weather19°C (66°F)4 mm (0.2 inches)62%very high
March Weather22°C (73°F)8 mm (0.3 inches)53%extreme
April Weather26°C (79°F)2 mm (0.1 inches)48%extreme
May Weather29°C (85°F)4 mm (0.1 inches)52%extreme
June Weather30°C (87°F)12 mm (0.5 inches)64%extreme
July Weather30°C (85°F)20 mm (0.8 inches)73%extreme
August Weather30°C (86°F)15 mm (0.6 inches)71%extreme
September Weather27°C (81°F)36 mm (1.4 inches)82%extreme
October Weather24°C (76°F)31 mm (1.2 inches)83%extreme
November Weather19°C (67°F)6 mm (0.3 inches)82%very high
December Weather16°C (60°F)10 mm (0.4 inches)84%high

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