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April Weather in San Bartolo, Mexico

Last updated: August 27, 2025

In San Bartolo, Mexico, the average temperature in April hovers around 24°C (75°F), providing a pleasant climate for outdoor activities. However, temperatures can swing significantly, with minimums dipping to 11°C (52°F) and maximums soaring to 39°C (103°F). Expect some precipitation, totaling 22 mm (0.9 in) over approximately 6 days, and enjoy a comfortable atmosphere with an average humidity of 64%.

April Temperature in San Bartolo

In April in San Bartolo, the average temperature is 24°C (75°F). Maximums can reach 39°C (103°F), while minimums can drop as low as 11°C (52°F). It's a great time to travel if you enjoy warm weather with a chance of cooler evenings.

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

The chart illustrates April temperature patterns in San Bartolo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Bartolo, April typically has an average temperature of 24°C (75°F), with highs reaching up to 39°C (103°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec616570757978777775726662
Data source: Temperature data for San Bartolo 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 Bartolo

In San Bartolo in April, the precipitation amount is 22 mm (0.9 in) over a span of 6 days.

April Precipitation Trends in San Bartolo

The chart displays monthly precipitation patterns in San Bartolo, 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 Bartolo, April typically receives around 22 mm (0.9 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec232029225275725390942918
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in San Bartolo

In San Bartolo in April humidity is 64%. With average temperature 24°C (75°F), this humidity feels like a warm blanket enveloping you, making outdoor exploration both refreshing and a little sticky, perfect for leisurely strolls and shaded cafes but with a need for frequent water breaks.

April Average Humidity in San Bartolo

This chart illustrates the average monthly humidity levels in San Bartolo, 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 Bartolo is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%69%65%64%75%78%67%64%82%86%87%87%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in San Bartolo

In San Bartolo 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 San Bartolo.

Maximum UV Index Levels in San Bartolo for April

The chart shows the monthly maximum UV Index (UVI) for San Bartolo 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 Bartolo typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810131314131413131297
Data source: San Bartolo 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 Bartolo Compares to Other Months

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

This table compares monthly weather conditions in San Bartolo, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (61°F)23 mm (0.9 inches)75%very high
February Weather18°C (65°F)20 mm (0.8 inches)69%very high
March Weather21°C (70°F)29 mm (1.1 inches)65%extreme
April Weather24°C (75°F)22 mm (0.9 inches)64%extreme
May Weather26°C (79°F)52 mm (2.1 inches)75%extreme
June Weather26°C (78°F)75 mm (3.0 inches)78%extreme
July Weather25°C (78°F)72 mm (2.8 inches)67%extreme
August Weather25°C (78°F)53 mm (2.1 inches)64%extreme
September Weather24°C (76°F)90 mm (3.6 inches)81%extreme
October Weather22°C (72°F)94 mm (3.7 inches)85%extreme
November Weather19°C (66°F)29 mm (1.1 inches)87%very high
December Weather17°C (62°F)18 mm (0.7 inches)87%high

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