August Weather in Three Rivers, United States

Last updated: June 24, 2025

In Three Rivers, United States, the average temperature in August reaches a warm 31°C (88°F), with a minimum of 22°C (71°F) and a peak of 41°C (106°F). Expect a typical precipitation amount of 59 mm (2.3 in) over about 8 days, accompanied by an average humidity of 58%. Enjoy the warmth while staying hydrated!

August Temperature in Three Rivers

In August in Three Rivers, the average temperature is 31°C (88°F), with maximums reaching up to 41°C (106°F) and minimums dropping as low as 22°C (71°F). Be prepared for hot weather and stay hydrated while exploring!

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

The chart illustrates August 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, August typically has an average temperature of 31°C (88°F), with highs reaching up to 41°C (106°F) and lows dropping to around 22°C (71°F).

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

August Precipitation in Three Rivers

In Three Rivers in August, the total precipitation amount is 59 mm (2.3 in) spread over 8 days.

August Precipitation Trends in Three Rivers

The chart displays monthly precipitation patterns in Three Rivers, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Three Rivers, August typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 8 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

August Humidity in Three Rivers

In Three Rivers in August, humidity is 58%. With an average temperature of 31°C (88°F), this humidity feels like a warm embrace, making outdoor activities somewhat sticky but still enjoyable for travelers who appreciate the tropical climate.

August Average Humidity in Three Rivers

This chart illustrates the average monthly humidity levels in Three Rivers, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Three Rivers is approximately 58%, offering insight into how humid the weather typically is during this month.

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

August UV Index in Three Rivers

In Three Rivers in August, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Three Rivers.

Maximum UV Index Levels in Three Rivers for August

The chart shows the monthly maximum UV Index (UVI) for Three Rivers in August, 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 August, the maximum UV index in Three Rivers typically reaches 12, which falls under the extreme exposure category.

Data source: Three Rivers August 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 August 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 August’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 August’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