July Weather in Gilbert, United States

Last updated: June 24, 2025

In July, the average temperature in Gilbert, United States reaches a warm 27°C (81°F). Expect a minimum of 18°C (64°F) and soaring highs up to 36°C (97°F). While you're soaking in the sun, be prepared for 145 mm (5.7 in) of precipitation spread over 17 days, accompanied by an average humidity level of 80% – perfect for a tropical vibe!

July Temperature in Gilbert

In July in Gilbert, the average temperature is 27°C (81°F). Maximums can reach 36°C (97°F), while minimums can be as low as 18°C (64°F). Travelers should prepare for warm weather with the possibility of hot days and cooler evenings, making it ideal for outdoor activities.

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

The chart illustrates July temperature patterns in Gilbert, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gilbert, July typically has an average temperature of 27°C (81°F), with highs reaching up to 36°C (97°F) and lows dropping to around 18°C (64°F).

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

July Precipitation in Gilbert

In Gilbert in July, the total precipitation amount is 145 mm (5.7 in) occurring over a span of 17 days.

July Precipitation Trends in Gilbert

The chart displays monthly precipitation patterns in Gilbert, 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 Gilbert, July typically receives around 145 mm (5.7 inches) of precipitation spread over approximately 17 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 Gilbert

In Gilbert in July humidity is 80%. With an average temperature of 27°C (81°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making travel tiring as sweat beads form quickly and the air feels thick and heavy.

July Average Humidity in Gilbert

This chart illustrates the average monthly humidity levels in Gilbert, 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 Gilbert is approximately 80%, 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 Gilbert

In Gilbert 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 Gilbert.

Maximum UV Index Levels in Gilbert for July

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

Data source: Gilbert 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 Gilbert Compares to Other Months

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

This table compares monthly weather conditions in Gilbert, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (48°F)	85 mm (3.4 inches)	86%	moderate
February Weather	11°C (53°F)	113 mm (4.5 inches)	81%	high
March Weather	14°C (57°F)	83 mm (3.2 inches)	81%	very high
April Weather	18°C (64°F)	111 mm (4.4 inches)	79%	very high
May Weather	23°C (73°F)	111 mm (4.4 inches)	75%	extreme
June Weather	26°C (78°F)	100 mm (3.9 inches)	75%	extreme
July Weather	27°C (81°F)	145 mm (5.7 inches)	80%	extreme
August Weather	27°C (80°F)	146 mm (5.8 inches)	81%	extreme
September Weather	25°C (77°F)	89 mm (3.5 inches)	83%	very high
October Weather	20°C (68°F)	78 mm (3.1 inches)	78%	very high
November Weather	13°C (55°F)	74 mm (2.9 inches)	85%	high
December Weather	10°C (51°F)	120 mm (4.7 inches)	87%	moderate