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June Weather in Santa Monica, Mexico

Last updated: August 27, 2025

In Santa Monica, Mexico, the average temperature in June reaches a pleasant 26°C (79°F). However, temperatures can fluctuate, with a minimum of 19°C (66°F) and soaring up to a maximum of 38°C (101°F). Be prepared for variable weather, as 199 mm (7.9 in) of precipitation typically falls over 20 days, contributing to an average humidity of 76%.

June Temperature in Santa Monica

In June in Santa Monica, the average temperature is 26°C (79°F), with maximums reaching 38°C (101°F) and minimums dropping to as low as 19°C (66°F). This makes it a great time for travelers to enjoy warm weather and outdoor activities.

June Weather in Santa Monica: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Santa Monica, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Monica, June typically has an average temperature of 26°C (79°F), with highs reaching up to 38°C (101°F) and lows dropping to around 19°C (66°F).
JanFebMarAprMayJunJulAugSepOctNovDec737680838479787876777573
Data source: Temperature data for Santa Monica 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 Santa Monica

In Santa Monica in June, the precipitation amount is 199 mm (7.9 in) over a span of 20 days.

June Precipitation Trends in Santa Monica

The chart displays monthly precipitation patterns in Santa Monica, 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 Santa Monica, June typically receives around 199 mm (7.9 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec223751200157207270108122
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Santa Monica

In Santa Monica in June humidity is 76%. With an average temperature of 26°C (79°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities challenging and requiring frequent breaks to hydrate and cool down during your travels.

June Average Humidity in Santa Monica

This chart illustrates the average monthly humidity levels in Santa Monica, 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 Santa Monica is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%75%71%77%76%68%70%82%91%89%88%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Santa Monica

In Santa Monica 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 Santa Monica, you can check here.

Maximum UV Index Levels in Santa Monica for June

The chart shows the monthly maximum UV Index (UVI) for Santa Monica 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 Santa Monica typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131413141413131298
Data source: Santa Monica 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 Santa Monica Compares to Other Months

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

This table compares monthly weather conditions in Santa Monica, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (73°F)1 mm (0.1 inches)84%very high
February Weather25°C (77°F)2 mm (0.1 inches)78%extreme
March Weather27°C (81°F)3 mm (0.1 inches)75%extreme
April Weather28°C (84°F)7 mm (0.3 inches)70%extreme
May Weather29°C (84°F)51 mm (2.0 inches)77%extreme
June Weather26°C (79°F)199 mm (7.9 inches)76%extreme
July Weather26°C (78°F)157 mm (6.2 inches)68%extreme
August Weather25°C (78°F)207 mm (8.1 inches)70%extreme
September Weather25°C (77°F)270 mm (10.6 inches)82%extreme
October Weather25°C (77°F)108 mm (4.2 inches)91%extreme
November Weather24°C (75°F)12 mm (0.5 inches)89%very high
December Weather23°C (73°F)1 mm (0.1 inches)88%very high

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