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June Weather in San Javier, Mexico

Last updated: August 27, 2025

In June, the average temperature in San Javier, Mexico reaches a warm 30°C (86°F). However, temperatures can vary greatly, dipping to a cool 18°C (65°F) at night and soaring to a scorching 43°C (110°F) during the day. Expect a modest precipitation of 33 mm (1.3 in) over 3 days, while the average humidity hangs around 50%. Enjoy the warmth, but be prepared for the occasional shower!

June Temperature in San Javier

In June in San Javier, the average temperature is 30°C (86°F). Maximum temperatures can reach 43°C (110°F), while minimums can drop as low as 18°C (65°F). Travelers should prepare for a warm climate and ensure they stay hydrated while enjoying the outdoor activities that San Javier has to offer.

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

The chart illustrates June temperature patterns in San Javier, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Javier, June typically has an average temperature of 30°C (86°F), with highs reaching up to 43°C (110°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec636570768186838382807264
Data source: Temperature data for San Javier 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 Javier

In San Javier in June, the precipitation amount is 33 mm (1.3 in) over the course of 3 days.

June Precipitation Trends in San Javier

The chart displays monthly precipitation patterns in San Javier, 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 Javier, June typically receives around 33 mm (1.3 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec182913113311911087244320
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in San Javier

In San Javier in June, humidity is 50%. With an average temperature of 30°C (86°F), this humidity feels like you’re walking through a warm, thick blanket that mildly clings to your skin, making outdoor activities enjoyable yet slightly muggy—a perfect reminder to stay hydrated while exploring.

June Average Humidity in San Javier

This chart illustrates the average monthly humidity levels in San Javier, 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 Javier is approximately 50%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%67%60%51%47%50%70%82%82%78%78%81%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in San Javier

In San Javier in June, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in San Javier.

Maximum UV Index Levels in San Javier for June

The chart shows the monthly maximum UV Index (UVI) for San Javier 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 Javier typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec69101313121212121076
Data source: San Javier 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 Javier Compares to Other Months

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

This table compares monthly weather conditions in San Javier, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather17°C (63°F)18 mm (0.7 inches)74%high
February Weather18°C (65°F)29 mm (1.1 inches)67%very high
March Weather21°C (70°F)13 mm (0.5 inches)60%very high
April Weather24°C (76°F)1 mm (0.0 inches)51%extreme
May Weather27°C (81°F)1 mm (0.0 inches)47%extreme
June Weather30°C (86°F)33 mm (1.3 inches)50%extreme
July Weather28°C (83°F)119 mm (4.7 inches)70%extreme
August Weather28°C (83°F)110 mm (4.3 inches)81%extreme
September Weather28°C (82°F)87 mm (3.4 inches)82%extreme
October Weather27°C (80°F)23 mm (0.9 inches)78%very high
November Weather22°C (72°F)43 mm (1.7 inches)78%high
December Weather18°C (65°F)20 mm (0.8 inches)80%high

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