July Weather in Folsom, United States

Last updated: June 24, 2025

In Folsom, United States, the average temperature in July is a pleasant 27°C (81°F), with a minimum of 20°C (68°F) and a peak of 37°C (100°F). Expect about 181 mm (7.1 in) of precipitation over 23 days, contributing to an average humidity of 79%. Whether you're seeking warmth or refreshing rain, this month offers a unique blend of weather experiences!

July Temperature in Folsom

In July in Folsom, the average temperature is 27°C (81°F). The maximum can reach 37°C (100°F) and the minimum can be as low as 20°C (68°F). This warm climate makes it an ideal destination for travelers seeking a sunny escape.

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

The chart illustrates July temperature patterns in Folsom, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Folsom, July typically has an average temperature of 27°C (81°F), with highs reaching up to 37°C (100°F) and lows dropping to around 20°C (68°F).

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

July Precipitation in Folsom

In Folsom in July, the total precipitation amount is 181 mm (7.1 in) distributed over 23 days.

July Precipitation Trends in Folsom

The chart displays monthly precipitation patterns in Folsom, 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 Folsom, July typically receives around 181 mm (7.1 inches) of precipitation spread over approximately 23 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 Folsom

In Folsom in July, humidity is 79%. With an average temperature of 27°C (81°F), this humidity feels like a warm and sticky embrace, making travel both challenging and invigorating as the air clings to your skin, urging you to seek shade or a refreshing drink.

July Average Humidity in Folsom

This chart illustrates the average monthly humidity levels in Folsom, 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 Folsom is approximately 79%, 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 Folsom

In Folsom 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 Folsom.

Maximum UV Index Levels in Folsom for July

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

Data source: Folsom 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 Folsom Compares to Other Months

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

This table compares monthly weather conditions in Folsom, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	122 mm (4.8 inches)	83%	moderate
February Weather	14°C (58°F)	125 mm (4.9 inches)	83%	very high
March Weather	17°C (63°F)	93 mm (3.7 inches)	80%	very high
April Weather	19°C (67°F)	151 mm (5.9 inches)	81%	extreme
May Weather	24°C (75°F)	162 mm (6.4 inches)	81%	extreme
June Weather	26°C (80°F)	176 mm (6.9 inches)	78%	extreme
July Weather	27°C (81°F)	181 mm (7.1 inches)	79%	extreme
August Weather	27°C (81°F)	235 mm (9.3 inches)	79%	extreme
September Weather	26°C (79°F)	140 mm (5.5 inches)	79%	very high
October Weather	22°C (71°F)	118 mm (4.7 inches)	77%	very high
November Weather	15°C (59°F)	81 mm (3.2 inches)	85%	high
December Weather	13°C (55°F)	135 mm (5.3 inches)	88%	moderate