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July Weather in Martinez, United States

Last updated: June 24, 2025

In Martinez, United States, the average temperature in July hovers around 19°C (67°F). Expect a minimum of 11°C (53°F) and a maximum soaring to 37°C (99°F). During this time, precipitation is nonexistent, with 0 mm (0.0 in) recorded over 0 days, and the average humidity sits comfortably at 58%. Enjoy the delightful weather!

July Temperature in Martinez

In July in Martinez, the average temperature is 19°C (67°F). Maximum temperatures can reach 37°C (99°F), while minimum temperatures can drop as low as 11°C (53°F). This climate offers a pleasant range of temperatures, making it an ideal time for travelers to explore and enjoy outdoor activities.

July Weather in Martinez: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Martinez, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Martinez, July typically has an average temperature of 19°C (67°F), with highs reaching up to 37°C (99°F) and lows dropping to around 11°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec505254596267676868645550
Data source: Temperature data for Martinez 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.

July Precipitation in Martinez

In Martinez in July, the precipitation amount is 0 mm (0.0 in) during 0 days.

July Precipitation Trends in Martinez

The chart displays monthly precipitation patterns in Martinez, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Martinez, July typically receives around 0 mm (0.0 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec1011017732182001254188
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Martinez

In Martinez in July, humidity is 58%. With an average temperature of 19°C (67°F), this humidity feels like a comfortable embrace, making it ideal for leisurely strolls and outdoor adventures, though you might want to stay hydrated as you explore.

July Average Humidity in Martinez

This chart illustrates the average monthly humidity levels in Martinez, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Martinez is approximately 58%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%84%82%78%71%64%59%54%55%62%78%80%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Martinez

In Martinez in July, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Martinez.

Maximum UV Index Levels in Martinez for July

The chart shows the monthly maximum UV Index (UVI) for Martinez in July, 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 July, the maximum UV index in Martinez typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3589101111109643
Data source: Martinez July 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 July Weather in Martinez Compares to Other Months

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

This table compares monthly weather conditions in Martinez, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)101 mm (4.0 inches)82%moderate
February Weather11°C (53°F)101 mm (4.0 inches)84%moderate
March Weather12°C (54°F)77 mm (3.0 inches)82%very high
April Weather15°C (59°F)32 mm (1.3 inches)78%very high
May Weather17°C (63°F)18 mm (0.7 inches)71%very high
June Weather19°C (67°F)1 mm (0.1 inches)64%extreme
July Weather19°C (67°F)0 mm (0.0 inches)58%extreme
August Weather20°C (68°F)0 mm (0.0 inches)54%very high
September Weather20°C (68°F)1 mm (0.0 inches)55%very high
October Weather18°C (64°F)25 mm (1.0 inches)62%high
November Weather13°C (56°F)41 mm (1.6 inches)78%moderate
December Weather10°C (50°F)88 mm (3.5 inches)80%moderate

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