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June Weather in San Isidro, Mexico

Last updated: August 27, 2025

In June, the average temperature in San Isidro, Mexico is a warm 29°C (85°F). Expect a range from a cool 13°C (56°F) to a sizzling 42°C (108°F). With an average humidity of 51%, the weather is generally pleasant, although you might encounter a little rain, with 18 mm (0.7 in) of precipitation spread over 3 days. Enjoy the warmth, but be prepared for the occasional shower!

June Temperature in San Isidro

In June in San Isidro, the average temperature is 29°C (85°F). Maximums can reach 42°C (108°F), while minimums can drop to as low as 13°C (56°F). This variability in temperature makes San Isidro an exciting destination for travelers looking to experience both warm days and cooler evenings.

June Weather in San Isidro: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in San Isidro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Isidro, June typically has an average temperature of 29°C (85°F), with highs reaching up to 42°C (108°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec465260697785848478685748
Data source: Temperature data for San Isidro 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.

June Precipitation in San Isidro

In San Isidro in June, the precipitation amount is 18 mm (0.7 in) over a span of 3 days.

June Precipitation Trends in San Isidro

The chart displays monthly precipitation patterns in San Isidro, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In San Isidro, June typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec1211184318272824211218
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in San Isidro

In San Isidro in June, humidity is 51%. With an average temperature of 29°C (85°F), this humidity feels like a warm embrace, making it feel slightly heavier in the air, which can be a bit stifling for traveling but also gives a tropical vibe that enhances the experience.

June Average Humidity in San Isidro

This chart illustrates the average monthly humidity levels in San Isidro, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in San Isidro is approximately 51%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%77%65%53%51%51%60%63%74%75%83%87%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in San Isidro

In San Isidro in June, 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 Isidro.

Maximum UV Index Levels in San Isidro for June

The chart shows the monthly maximum UV Index (UVI) for San Isidro in June, 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 June, the maximum UV index in San Isidro typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec5810121313131211965
Data source: San Isidro June 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 June Weather in San Isidro Compares to Other Months

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

This table compares monthly weather conditions in San Isidro, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)12 mm (0.5 inches)81%moderate
February Weather11°C (52°F)11 mm (0.4 inches)77%very high
March Weather16°C (60°F)18 mm (0.7 inches)65%very high
April Weather21°C (69°F)4 mm (0.2 inches)53%extreme
May Weather25°C (77°F)3 mm (0.1 inches)51%extreme
June Weather29°C (85°F)18 mm (0.7 inches)51%extreme
July Weather29°C (85°F)27 mm (1.0 inches)60%extreme
August Weather29°C (84°F)28 mm (1.1 inches)63%extreme
September Weather25°C (78°F)24 mm (1.0 inches)74%extreme
October Weather20°C (68°F)21 mm (0.8 inches)75%very high
November Weather14°C (57°F)12 mm (0.5 inches)82%high
December Weather9°C (48°F)17 mm (0.7 inches)87%moderate

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