August Weather in Cape Charles, United States

Last updated: June 24, 2025

In August, the average temperature in Cape Charles, United States is a pleasant 26°C (79°F), with a minimum of 21°C (69°F) and a maximum of 31°C (88°F). Expect 122 mm (4.8 in) of precipitation spread over 11 days, accompanied by an average humidity of 81%.

August Temperature in Cape Charles

In August in Cape Charles, the average temperature is 26°C (79°F), with maximums reaching 31°C (88°F) and minimums occasionally dropping to 21°C (69°F). This makes it an ideal time for travelers seeking warm and pleasant weather.

August Weather in Cape Charles: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Cape Charles, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cape Charles, August typically has an average temperature of 26°C (79°F), with highs reaching up to 31°C (88°F) and lows dropping to around 21°C (69°F).

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

August Precipitation in Cape Charles

In Cape Charles in August, the total precipitation amount is 122 mm (4.8 in) over a span of 11 days.

August Precipitation Trends in Cape Charles

The chart displays monthly precipitation patterns in Cape Charles, 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 Cape Charles, August typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 11 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 Cape Charles

In Cape Charles in August, humidity is 81%. With an average temperature of 26°C (79°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor adventures stickier and more draining, yet still vibrant with life—perfect for exploring local culture, but you'll want to take frequent breaks and stay hydrated.

August Average Humidity in Cape Charles

This chart illustrates the average monthly humidity levels in Cape Charles, 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 Cape Charles is approximately 81%, 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 Cape Charles

In Cape Charles in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Cape Charles.

Maximum UV Index Levels in Cape Charles for August

The chart shows the monthly maximum UV Index (UVI) for Cape Charles 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 Cape Charles typically reaches 10, which falls under the very high exposure category.

Data source: Cape Charles 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 Cape Charles Compares to Other Months

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

This table compares monthly weather conditions in Cape Charles, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (42°F)	100 mm (3.9 inches)	84%	moderate
February Weather	6°C (44°F)	120 mm (4.7 inches)	83%	moderate
March Weather	8°C (47°F)	88 mm (3.5 inches)	82%	high
April Weather	13°C (56°F)	90 mm (3.5 inches)	81%	very high
May Weather	18°C (65°F)	90 mm (3.5 inches)	80%	very high
June Weather	23°C (74°F)	80 mm (3.1 inches)	82%	very high
July Weather	26°C (80°F)	121 mm (4.8 inches)	81%	extreme
August Weather	26°C (79°F)	122 mm (4.8 inches)	81%	very high
September Weather	24°C (75°F)	117 mm (4.6 inches)	78%	very high
October Weather	20°C (68°F)	100 mm (3.9 inches)	80%	very high
November Weather	12°C (55°F)	86 mm (3.4 inches)	84%	moderate
December Weather	8°C (47°F)	98 mm (3.9 inches)	84%	moderate