nomadseason

July Weather in San Tan Valley, United States

Last updated: June 24, 2025

In San Tan Valley, United States during July, the climate is characterized by an average temperature of 34°C (93°F). While temperatures can dip as low as 21°C (71°F), they can soar to a sweltering 46°C (116°F). Expect about 45 mm (1.8 in) of precipitation over roughly 7 days, accompanied by an average humidity of just 34%.

July Temperature in San Tan Valley

In July in San Tan Valley, the average temperature is 34°C (93°F). The maximum can reach 46°C (116°F), while the minimum can be as low as 21°C (71°F). Be prepared for hot weather if you're planning to travel during this time.

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

The chart illustrates July temperature patterns in San Tan Valley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Tan Valley, July typically has an average temperature of 34°C (93°F), with highs reaching up to 46°C (116°F) and lows dropping to around 21°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec545663738091939287756554
Data source: Temperature data for San Tan Valley generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in San Tan Valley

In San Tan Valley in July, the precipitation amount is 45 mm (1.8 in) spread over a duration of 7 days.

July Precipitation Trends in San Tan Valley

The chart displays monthly precipitation patterns in San Tan Valley, 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 Tan Valley, July typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec334225233453429202130
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

July Humidity in San Tan Valley

In San Tan Valley in July, humidity is 34%. With an average temperature of 34°C (93°F), this humidity feels like a warm embrace, making traveling both invigorating and slightly sticky, urging you to seek shade and hydrate frequently as you navigate the sun-soaked streets.

July Average Humidity in San Tan Valley

This chart illustrates the average monthly humidity levels in San Tan Valley, 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 Tan Valley is approximately 34%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%79%67%55%40%33%34%48%64%67%77%82%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in San Tan Valley

In San Tan Valley 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 Tan Valley.

Maximum UV Index Levels in San Tan Valley for July

The chart shows the monthly maximum UV Index (UVI) for San Tan Valley 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 Tan Valley typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469111112111110854
Data source: San Tan Valley 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 Tan Valley Compares to Other Months

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

This table compares monthly weather conditions in San Tan Valley, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)33 mm (1.3 inches)76%moderate
February Weather13°C (56°F)42 mm (1.7 inches)79%high
March Weather17°C (64°F)25 mm (1.0 inches)67%very high
April Weather23°C (73°F)2 mm (0.1 inches)55%extreme
May Weather27°C (80°F)3 mm (0.1 inches)40%extreme
June Weather33°C (91°F)3 mm (0.1 inches)33%extreme
July Weather34°C (93°F)45 mm (1.8 inches)34%extreme
August Weather33°C (92°F)34 mm (1.4 inches)48%extreme
September Weather30°C (87°F)29 mm (1.2 inches)64%very high
October Weather24°C (75°F)20 mm (0.8 inches)67%very high
November Weather18°C (65°F)21 mm (0.8 inches)77%moderate
December Weather12°C (55°F)30 mm (1.2 inches)82%moderate

Compare San Tan Valley's Climate with Cities Worldwide