July Weather in Tempe, United States

Last updated: June 24, 2025

In July, the average temperature in Tempe, United States reaches a scorching 35°C (95°F), with minimums dipping to 23°C (74°F) and soaring maximums of 47°C (118°F). Expect 37 mm (1.4 in) of rain over 6 days, while the average humidity rests comfortably at 34%. Stay hydrated and enjoy the warmth!

July Temperature in Tempe

In July in Tempe, the average temperature is 35°C (95°F). Maximums can reach 47°C (118°F), while minimums can drop as low as 23°C (74°F). Travelers should prepare for hot weather and stay hydrated while exploring the region.

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

The chart illustrates July temperature patterns in Tempe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tempe, July typically has an average temperature of 35°C (95°F), with highs reaching up to 47°C (118°F) and lows dropping to around 23°C (74°F).

Data source: Temperature data for Tempe generated using information from the Copernicus Climate Change Service.

July Precipitation in Tempe

In Tempe in July, the precipitation amount is 37 mm (1.4 in) over a span of 6 days.

July Precipitation Trends in Tempe

The chart displays monthly precipitation patterns in Tempe, 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 Tempe, July typically receives around 37 mm (1.4 inches) of precipitation spread over approximately 6 days.

Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

July Humidity in Tempe

In Tempe in July, humidity is 34%. With an average temperature of 35°C (95°F), this humidity feels like a warm embrace that makes your skin slightly sticky, creating a heavy atmosphere that can leave you feeling fatigued while exploring.

July Average Humidity in Tempe

This chart illustrates the average monthly humidity levels in Tempe, 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 Tempe is approximately 34%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Tempe

In Tempe 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 Tempe.

Maximum UV Index Levels in Tempe for July

The chart shows the monthly maximum UV Index (UVI) for Tempe 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 Tempe typically reaches 11, which falls under the extreme exposure category.

Data source: Tempe 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 Tempe Compares to Other Months

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

This table compares monthly weather conditions in Tempe, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (54°F)	25 mm (1.0 inches)	76%	moderate
February Weather	14°C (57°F)	37 mm (1.4 inches)	79%	high
March Weather	18°C (65°F)	29 mm (1.2 inches)	67%	very high
April Weather	24°C (75°F)	1 mm (0.1 inches)	55%	very high
May Weather	28°C (82°F)	2 mm (0.1 inches)	40%	extreme
June Weather	34°C (93°F)	2 mm (0.1 inches)	33%	extreme
July Weather	35°C (95°F)	37 mm (1.4 inches)	34%	extreme
August Weather	35°C (95°F)	39 mm (1.5 inches)	48%	extreme
September Weather	32°C (89°F)	27 mm (1.1 inches)	64%	very high
October Weather	24°C (76°F)	26 mm (1.0 inches)	67%	high
November Weather	18°C (66°F)	21 mm (0.8 inches)	77%	moderate
December Weather	13°C (55°F)	23 mm (0.9 inches)	82%	moderate