August Weather in Chestertown, United States

Last updated: June 24, 2025

In August, the average temperature in Chestertown, United States hovers around 20°C (68°F). Expect a minimum of 7°C (45°F) and a maximum soaring to 32°C (91°F). This month brings approximately 111 mm (4.4 in) of precipitation over 13 days, with an average humidity level of 64%, ensuring a varied and refreshing climate.

August Temperature in Chestertown

In August in Chestertown, the average temperature is 20°C (68°F). Maximum temperatures can reach 32°C (91°F), while minimums can drop as low as 7°C (45°F). This variation makes it ideal for travelers to pack both light clothing for the warm days and warmer layers for the cooler evenings.

August Weather in Chestertown: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Chestertown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chestertown, August typically has an average temperature of 20°C (68°F), with highs reaching up to 32°C (91°F) and lows dropping to around 7°C (45°F).

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

August Precipitation in Chestertown

In Chestertown in August, the precipitation amount reaches 111 mm (4.4 in) over the course of 13 days.

August Precipitation Trends in Chestertown

The chart displays monthly precipitation patterns in Chestertown, 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 Chestertown, August typically receives around 111 mm (4.4 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 Chestertown

In Chestertown in August humidity is 64%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace, making it a perfect time for travelers to explore, though they might want to stay hydrated and take breaks in the shade to fully enjoy the experience.

August Average Humidity in Chestertown

This chart illustrates the average monthly humidity levels in Chestertown, 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 Chestertown is approximately 64%, 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 Chestertown

In Chestertown 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 Chestertown.

Maximum UV Index Levels in Chestertown for August

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

Data source: Chestertown 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 Chestertown Compares to Other Months

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

This table compares monthly weather conditions in Chestertown, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (20°F)	80 mm (3.2 inches)	89%	moderate
February Weather	-5°C (23°F)	82 mm (3.2 inches)	88%	moderate
March Weather	-1°C (30°F)	68 mm (2.7 inches)	86%	moderate
April Weather	6°C (43°F)	124 mm (4.9 inches)	84%	very high
May Weather	13°C (56°F)	99 mm (3.9 inches)	76%	very high
June Weather	18°C (65°F)	105 mm (4.1 inches)	72%	very high
July Weather	21°C (71°F)	132 mm (5.2 inches)	66%	very high
August Weather	20°C (68°F)	111 mm (4.4 inches)	64%	very high
September Weather	16°C (61°F)	76 mm (3.0 inches)	72%	high
October Weather	10°C (50°F)	149 mm (5.9 inches)	81%	moderate
November Weather	2°C (35°F)	104 mm (4.1 inches)	87%	moderate
December Weather	-3°C (26°F)	92 mm (3.6 inches)	84%	low