August Weather in Mentor-on-the-Lake, United States

Last updated: June 24, 2025

In Mentor-on-the-Lake, United States, the average temperature in August is a pleasant 22°C (73°F). Expect minimums around 15°C (60°F) and maximums reaching 30°C (86°F). This month brings about 83 mm (3.3 in) of precipitation over approximately 12 days, contributing to an average humidity level of 76%. Whether you're planning outdoor activities or cozy indoor moments, this climate offers a balanced experience!

August Temperature in Mentor-on-the-Lake

In August in Mentor-on-the-Lake, the average temperature is 22°C (73°F). Maximums can reach 30°C (86°F) and minimums can be as low as 15°C (60°F). This makes it an ideal time for travelers to enjoy outdoor activities and explore the local attractions comfortably.

August Weather in Mentor-on-the-Lake: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Mentor-on-the-Lake, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mentor-on-the-Lake, August typically has an average temperature of 22°C (73°F), with highs reaching up to 30°C (86°F) and lows dropping to around 15°C (60°F).

Data source: Temperature data for Mentor-on-the-Lake generated using information from the Copernicus Climate Change Service.

August Precipitation in Mentor-on-the-Lake

In Mentor-on-the-Lake in August, the precipitation amount is 83 mm (3.3 in) distributed over the course of 12 days.

August Precipitation Trends in Mentor-on-the-Lake

The chart displays monthly precipitation patterns in Mentor-on-the-Lake, 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 Mentor-on-the-Lake, August typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 12 days.

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

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Millimeters (mm) Inches (in)

August Humidity in Mentor-on-the-Lake

In Mentor-on-the-Lake in August, humidity is 76%. With an average temperature of 22°C (73°F), this humidity feels like a warm embrace that envelops you, making travel both refreshing and slightly steamy, as the air clings warmly to your skin.

August Average Humidity in Mentor-on-the-Lake

This chart illustrates the average monthly humidity levels in Mentor-on-the-Lake, 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 Mentor-on-the-Lake is approximately 76%, 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 Mentor-on-the-Lake

In Mentor-on-the-Lake in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Mentor-on-the-Lake.

Maximum UV Index Levels in Mentor-on-the-Lake for August

The chart shows the monthly maximum UV Index (UVI) for Mentor-on-the-Lake 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 Mentor-on-the-Lake typically reaches 9, which falls under the very high exposure category.

Data source: Mentor-on-the-Lake 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 Mentor-on-the-Lake Compares to Other Months

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

This table compares monthly weather conditions in Mentor-on-the-Lake, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	100 mm (4.0 inches)	88%	moderate
February Weather	-1°C (31°F)	101 mm (4.0 inches)	88%	moderate
March Weather	2°C (36°F)	99 mm (3.9 inches)	87%	high
April Weather	7°C (44°F)	113 mm (4.5 inches)	87%	very high
May Weather	13°C (56°F)	115 mm (4.5 inches)	81%	very high
June Weather	19°C (67°F)	98 mm (3.9 inches)	83%	very high
July Weather	23°C (73°F)	113 mm (4.5 inches)	82%	very high
August Weather	22°C (73°F)	83 mm (3.3 inches)	76%	very high
September Weather	20°C (68°F)	95 mm (3.7 inches)	77%	very high
October Weather	14°C (58°F)	140 mm (5.5 inches)	82%	high
November Weather	6°C (43°F)	133 mm (5.2 inches)	89%	moderate
December Weather	2°C (36°F)	116 mm (4.6 inches)	86%	low