July Weather in Gridley, United States

Last updated: June 24, 2025

In Gridley, United States, the average temperature in July hovers around 29°C (85°F). You may experience a minimum of 16°C (60°F), while the mercury can soar as high as 44°C (111°F). Notably, precipitation is almost nonexistent, with only 1 mm (0.0 in) expected over 0 days. The air is relatively dry, boasting an average humidity of 44%.

July Temperature in Gridley

In July in Gridley, the average temperature is 29°C (85°F). Maximums can reach 44°C (111°F), while minimums can dip as low as 16°C (60°F). It’s advisable to stay hydrated and wear light clothing when traveling during this month.

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

The chart illustrates July temperature patterns in Gridley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gridley, July typically has an average temperature of 29°C (85°F), with highs reaching up to 44°C (111°F) and lows dropping to around 16°C (60°F).

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

July Precipitation in Gridley

In Gridley in July, the precipitation amount is 1 mm (0.0 in) during a span of 0 days.

July Precipitation Trends in Gridley

The chart displays monthly precipitation patterns in Gridley, 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 Gridley, July typically receives around 1 mm (0.0 inches) of precipitation spread over approximately 0 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 Gridley

In Gridley in July, humidity is 44%. With an average temperature of 29°C (85°F), this humidity feels like a warm embrace, making travel comfortable yet slightly thick in the air, perfect for leisurely exploration but best enjoyed with plenty of hydration.

July Average Humidity in Gridley

This chart illustrates the average monthly humidity levels in Gridley, 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 Gridley is approximately 44%, 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 Gridley

In Gridley in July, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Gridley.

Maximum UV Index Levels in Gridley for July

The chart shows the monthly maximum UV Index (UVI) for Gridley 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 Gridley typically reaches 10, which falls under the very high exposure category.

Data source: Gridley 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 Gridley Compares to Other Months

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

This table compares monthly weather conditions in Gridley, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	124 mm (4.9 inches)	84%	moderate
February Weather	12°C (53°F)	121 mm (4.8 inches)	84%	moderate
March Weather	14°C (57°F)	107 mm (4.2 inches)	83%	high
April Weather	18°C (64°F)	50 mm (2.0 inches)	81%	very high
May Weather	22°C (72°F)	29 mm (1.2 inches)	74%	very high
June Weather	27°C (81°F)	5 mm (0.2 inches)	64%	extreme
July Weather	29°C (85°F)	1 mm (0.0 inches)	44%	very high
August Weather	28°C (83°F)	0 mm (0.0 inches)	36%	very high
September Weather	25°C (77°F)	3 mm (0.1 inches)	44%	very high
October Weather	19°C (67°F)	35 mm (1.4 inches)	65%	high
November Weather	13°C (56°F)	58 mm (2.3 inches)	84%	moderate
December Weather	10°C (50°F)	99 mm (3.9 inches)	83%	moderate