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June Weather in San Juan (Las Joyas), Mexico

Last updated: August 27, 2025

In June, the average temperature in San Juan (Las Joyas), Mexico hovers around 23°C (74°F). Expect a minimum of 17°C (62°F) and a maximum of 35°C (95°F), creating a warm and varied climate. Be prepared for precipitation totaling 214 mm (8.4 in) across 24 days, contributing to an average humidity level of 78%.

June Temperature in San Juan (Las Joyas)

In June in San Juan (Las Joyas), the average temperature is 23°C (74°F). Maximum temperatures can reach 35°C (95°F), while minimums can drop to as low as 17°C (62°F). This makes San Juan (Las Joyas) an ideal destination for travelers seeking warm yet comfortable weather.

June Weather in San Juan (Las Joyas): Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in San Juan (Las Joyas), showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Juan (Las Joyas), June typically has an average temperature of 23°C (74°F), with highs reaching up to 35°C (95°F) and lows dropping to around 17°C (62°F).
JanFebMarAprMayJunJulAugSepOctNovDec697174767774737372727169
Data source: Temperature data for San Juan (Las Joyas) 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 Juan (Las Joyas)

In San Juan (Las Joyas) in June, the precipitation amount is 214 mm (8.4 in) spread over 24 days.

June Precipitation Trends in San Juan (Las Joyas)

The chart displays monthly precipitation patterns in San Juan (Las Joyas), 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 Juan (Las Joyas), June typically receives around 214 mm (8.4 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec6441057214199281273132255
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in San Juan (Las Joyas)

In San Juan (Las Joyas) in June humidity is 78%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping embrace, making travel somewhat stifling and prompting frequent breaks to hydrate and seek shade.

June Average Humidity in San Juan (Las Joyas)

This chart illustrates the average monthly humidity levels in San Juan (Las Joyas), 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 Juan (Las Joyas) is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%61%59%62%73%78%79%82%82%79%72%70%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in San Juan (Las Joyas)

In San Juan (Las Joyas) in June, 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 Juan (Las Joyas), you can check here.

Maximum UV Index Levels in San Juan (Las Joyas) for June

The chart shows the monthly maximum UV Index (UVI) for San Juan (Las Joyas) 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 Juan (Las Joyas) typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121414141414141412109
Data source: San Juan (Las Joyas) 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 Juan (Las Joyas) Compares to Other Months

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

This table compares monthly weather conditions in San Juan (Las Joyas), showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (69°F)6 mm (0.2 inches)65%very high
February Weather22°C (71°F)4 mm (0.2 inches)61%extreme
March Weather23°C (75°F)4 mm (0.1 inches)59%extreme
April Weather25°C (77°F)10 mm (0.4 inches)62%extreme
May Weather25°C (77°F)57 mm (2.3 inches)73%extreme
June Weather23°C (74°F)214 mm (8.4 inches)78%extreme
July Weather23°C (74°F)199 mm (7.8 inches)79%extreme
August Weather23°C (73°F)281 mm (11.1 inches)82%extreme
September Weather22°C (72°F)273 mm (10.7 inches)82%extreme
October Weather22°C (73°F)132 mm (5.2 inches)79%extreme
November Weather22°C (71°F)24 mm (1.0 inches)72%very high
December Weather21°C (69°F)5 mm (0.2 inches)70%very high

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