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

Last updated: June 24, 2025

In August, the average temperature in Geneva-on-the-Lake, United States hovers around 22°C (72°F), with minimums dipping to 13°C (55°F) and maximums peaking at 32°C (90°F). Expect about 96 mm (3.8 in) of precipitation spread over 13 days, contributing to an average humidity of 76%. Embrace the weather as you explore this vibrant destination!

August Temperature in Geneva-on-the-Lake

In August in Geneva-on-the-Lake, the average temperature is 22°C (72°F). Maximums can reach 32°C (90°F) and minimums can be as low as 13°C (55°F). This makes it an ideal destination for travelers seeking pleasant weather and comfortable outdoor activities.

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

The chart illustrates August temperature patterns in Geneva-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 Geneva-on-the-Lake, August typically has an average temperature of 22°C (72°F), with highs reaching up to 32°C (90°F) and lows dropping to around 13°C (55°F).

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

August Precipitation in Geneva-on-the-Lake

In Geneva-on-the-Lake in August, the precipitation amount is 96 mm (3.8 in) spread over 13 days, indicating a relatively rainy period.

August Precipitation Trends in Geneva-on-the-Lake

The chart displays monthly precipitation patterns in Geneva-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 Geneva-on-the-Lake, August typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 13 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 Geneva-on-the-Lake

In Geneva-on-the-Lake in August humidity is 76%. With an average temperature of 22°C (72°F), this humidity feels like a warm embrace, making travel slightly uncomfortable as you navigate through the thick, saturated air.

August Average Humidity in Geneva-on-the-Lake

This chart illustrates the average monthly humidity levels in Geneva-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 Geneva-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 Geneva-on-the-Lake

In Geneva-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 Geneva-on-the-Lake.

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

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

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

Weather in Geneva-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 Geneva-on-the-Lake, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Geneva-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	-2°C (30°F)	88 mm (3.5 inches)	88%	moderate
February Weather	0°C (31°F)	89 mm (3.5 inches)	88%	moderate
March Weather	3°C (38°F)	90 mm (3.5 inches)	87%	high
April Weather	8°C (47°F)	108 mm (4.2 inches)	87%	very high
May Weather	15°C (59°F)	120 mm (4.7 inches)	81%	very high
June Weather	20°C (68°F)	108 mm (4.2 inches)	83%	very high
July Weather	23°C (74°F)	133 mm (5.2 inches)	82%	very high
August Weather	22°C (72°F)	96 mm (3.8 inches)	76%	very high
September Weather	19°C (67°F)	89 mm (3.5 inches)	77%	very high
October Weather	13°C (57°F)	127 mm (5.0 inches)	82%	high
November Weather	5°C (42°F)	104 mm (4.1 inches)	89%	moderate
December Weather	2°C (35°F)	100 mm (4.0 inches)	86%	low