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June Weather in Chula Vista, Mexico

Last updated: August 27, 2025

The average temperature in Chula Vista, Mexico during June is a warm 30°C (86°F). Expect a minimum temperature of 18°C (64°F) and a potential maximum of 42°C (107°F). Over the month, anticipate approximately 13 mm (0.5 in) of precipitation spread across 3 days, with an average humidity of 69%.

June Temperature in Chula Vista

In June in Chula Vista, the average temperature is 30°C (86°F). Maximum temperatures can reach 42°C (107°F), while the minimum can drop to as low as 18°C (64°F). Travelers should be prepared for warm weather and varying temperatures, making it essential to dress in layers and stay hydrated during their visit.

June Weather in Chula Vista: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Chula Vista, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chula Vista, June typically has an average temperature of 30°C (86°F), with highs reaching up to 42°C (107°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec576471778486848580746558
Data source: Temperature data for Chula Vista 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 Chula Vista

In Chula Vista in June, the precipitation amount is 13 mm (0.5 in) over a span of 3 days.

June Precipitation Trends in Chula Vista

The chart displays monthly precipitation patterns in Chula Vista, 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 Chula Vista, June typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec337271317153230512
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Chula Vista

In Chula Vista in June humidity is 69%. With an average temperature of 30°C (86°F), this humidity feels like a warm blanket wrapped around you, making traveling somewhat sticky and heavy, requiring frequent breaks and hydration to stay comfortable.

June Average Humidity in Chula Vista

This chart illustrates the average monthly humidity levels in Chula Vista, 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 Chula Vista is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%65%59%59%65%69%66%60%80%83%86%86%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Chula Vista

In Chula Vista 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 Chula Vista.

Maximum UV Index Levels in Chula Vista for June

The chart shows the monthly maximum UV Index (UVI) for Chula Vista 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 Chula Vista typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec710111313131313121086
Data source: Chula Vista 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 Chula Vista Compares to Other Months

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

This table compares monthly weather conditions in Chula Vista, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather14°C (57°F)3 mm (0.1 inches)75%high
February Weather18°C (64°F)3 mm (0.1 inches)65%very high
March Weather21°C (71°F)7 mm (0.3 inches)59%extreme
April Weather25°C (78°F)2 mm (0.1 inches)59%extreme
May Weather29°C (84°F)7 mm (0.3 inches)65%extreme
June Weather30°C (86°F)13 mm (0.5 inches)69%extreme
July Weather29°C (85°F)17 mm (0.7 inches)66%extreme
August Weather29°C (85°F)15 mm (0.6 inches)60%extreme
September Weather26°C (80°F)32 mm (1.3 inches)80%extreme
October Weather23°C (75°F)29 mm (1.2 inches)83%very high
November Weather18°C (65°F)5 mm (0.2 inches)86%very high
December Weather14°C (58°F)12 mm (0.5 inches)86%high

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