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July Weather in San Joaquin, United States

Last updated: June 24, 2025

In San Joaquin, United States, the average temperature in July is a warm 31°C (88°F). Expect minimums of 18°C (65°F) and maximums soaring to 44°C (112°F). With 0 mm (0.0 in) of precipitation spread over 0 days, you can enjoy plenty of sunshine! The air carries an average humidity of 58%, making for a pleasantly warm atmosphere throughout the month.

July Temperature in San Joaquin

In July in San Joaquin, the average temperature is 31°C (88°F). Maximums can reach 44°C (112°F), and minimums can be as low as 18°C (65°F). This makes San Joaquin a great destination for sun seekers, but travelers should be prepared for the heat and have options for cooler activities.

July Weather in San Joaquin: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in San Joaquin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Joaquin, July typically has an average temperature of 31°C (88°F), with highs reaching up to 44°C (112°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec515458667282888679685850
Data source: Temperature data for San Joaquin 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 San Joaquin

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

July Precipitation Trends in San Joaquin

The chart displays monthly precipitation patterns in San Joaquin, 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 San Joaquin, July typically receives around 0 mm (0.0 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec6047652517201192249
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in San Joaquin

In San Joaquin in July, humidity is 58%. With an average temperature of 31°C (88°F), this humidity feels like a warm embrace, making outdoor activities somewhat sticky but still enjoyable for travelers who appreciate the tropical climate.

July Average Humidity in San Joaquin

This chart illustrates the average monthly humidity levels in San Joaquin, 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 San Joaquin 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 San Joaquin

In San Joaquin 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 San Joaquin.

Maximum UV Index Levels in San Joaquin for July

The chart shows the monthly maximum UV Index (UVI) for San Joaquin 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 San Joaquin typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec4589111211119753
Data source: San Joaquin 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 San Joaquin Compares to Other Months

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

This table compares monthly weather conditions in San Joaquin, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (51°F)60 mm (2.4 inches)82%moderate
February Weather12°C (54°F)47 mm (1.9 inches)84%moderate
March Weather14°C (58°F)65 mm (2.5 inches)82%very high
April Weather19°C (66°F)25 mm (1.0 inches)78%very high
May Weather22°C (73°F)17 mm (0.7 inches)71%extreme
June Weather28°C (82°F)2 mm (0.1 inches)64%extreme
July Weather31°C (88°F)0 mm (0.0 inches)58%extreme
August Weather30°C (86°F)1 mm (0.0 inches)54%extreme
September Weather26°C (80°F)1 mm (0.0 inches)55%very high
October Weather20°C (68°F)9 mm (0.4 inches)62%high
November Weather14°C (58°F)22 mm (0.9 inches)78%moderate
December Weather10°C (51°F)49 mm (1.9 inches)80%moderate

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