July Weather in Three Rivers, United States

Last updated: June 24, 2025

In Three Rivers, United States, the average temperature in July reaches a warm 30°C (87°F), with a minimum of 19°C (67°F) and a sweltering maximum of 42°C (108°F). During this month, expect 74 mm (2.9 in) of precipitation spread over 8 days, contributing to an average humidity of 66%. Enjoy the warmth, but be prepared for occasional rain!

July Temperature in Three Rivers

In July in Three Rivers, the average temperature is 30°C (87°F). Maximums can reach 42°C (108°F), and minimums can be as low as 19°C (67°F). Be prepared for hot weather with a mix of warm and cooler evenings when traveling during this time.

July Weather in Three Rivers: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Three Rivers, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Three Rivers, July typically has an average temperature of 30°C (87°F), with highs reaching up to 42°C (108°F) and lows dropping to around 19°C (67°F).

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

July Precipitation in Three Rivers

In Three Rivers in July, the precipitation amount is 74 mm (2.9 in) over a period of 8 days.

July Precipitation Trends in Three Rivers

The chart displays monthly precipitation patterns in Three Rivers, 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 Three Rivers, July typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 8 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 Three Rivers

In Three Rivers in July, humidity is 66%. With an average temperature of 30°C (87°F), this humidity feels like a warm, sticky embrace that clings to your skin and makes traveling feel heavy and slow.

July Average Humidity in Three Rivers

This chart illustrates the average monthly humidity levels in Three Rivers, 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 Three Rivers is approximately 66%, 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 Three Rivers

In Three Rivers 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 Three Rivers.

Maximum UV Index Levels in Three Rivers for July

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

Data source: Three Rivers 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 Three Rivers Compares to Other Months

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

This table compares monthly weather conditions in Three Rivers, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	14°C (57°F)	28 mm (1.1 inches)	79%	moderate
February Weather	15°C (60°F)	36 mm (1.4 inches)	79%	very high
March Weather	20°C (69°F)	46 mm (1.8 inches)	74%	very high
April Weather	23°C (74°F)	58 mm (2.3 inches)	76%	extreme
May Weather	27°C (81°F)	89 mm (3.5 inches)	81%	extreme
June Weather	29°C (85°F)	82 mm (3.2 inches)	76%	extreme
July Weather	30°C (87°F)	74 mm (2.9 inches)	66%	extreme
August Weather	31°C (88°F)	59 mm (2.3 inches)	58%	extreme
September Weather	28°C (83°F)	92 mm (3.6 inches)	65%	extreme
October Weather	24°C (76°F)	55 mm (2.2 inches)	74%	very high
November Weather	18°C (65°F)	40 mm (1.6 inches)	81%	high
December Weather	15°C (60°F)	41 mm (1.6 inches)	86%	moderate