August Weather in Delaware City, United States

Last updated: June 24, 2025

In Delaware City, United States, the average temperature in August hovers around 25°C (78°F), providing a pleasant climate for residents and visitors alike. Expect minimum temperatures to dip to 16°C (60°F), while the mercury can climb as high as 34°C (94°F) on warmer days. With 151 mm (6.0 in) of precipitation spread across approximately 15 days, it's wise to carry an umbrella. The average humidity level sits at a comfortable 72%, making it a delightful time to explore the area!

August Temperature in Delaware City

In August in Delaware City, the average temperature is 25°C (78°F). Maximums can reach 34°C (94°F) and minimums can be as low as 16°C (60°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

August Weather in Delaware City: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Delaware City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Delaware City, August typically has an average temperature of 25°C (78°F), with highs reaching up to 34°C (94°F) and lows dropping to around 16°C (60°F).

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

August Precipitation in Delaware City

In Delaware City in August, the precipitation amount is 151 mm (6.0 in) spread over 15 days.

August Precipitation Trends in Delaware City

The chart displays monthly precipitation patterns in Delaware City, 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 Delaware City, August typically receives around 151 mm (6.0 inches) of precipitation spread over approximately 15 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 Delaware City

In Delaware City in August humidity is 72%. With an average temperature of 25°C (78°F), this humidity feels like a warm blanket wrapping around you, making it essential to stay hydrated and take breaks in the shade while exploring.

August Average Humidity in Delaware City

This chart illustrates the average monthly humidity levels in Delaware City, 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 Delaware City is approximately 72%, 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 Delaware City

In Delaware City 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 Delaware City.

Maximum UV Index Levels in Delaware City for August

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

Data source: Delaware City 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 Delaware City Compares to Other Months

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

This table compares monthly weather conditions in Delaware City, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (37°F)	60 mm (2.4 inches)	84%	moderate
February Weather	4°C (40°F)	98 mm (3.9 inches)	83%	moderate
March Weather	8°C (46°F)	103 mm (4.1 inches)	83%	high
April Weather	13°C (56°F)	100 mm (3.9 inches)	81%	very high
May Weather	18°C (65°F)	131 mm (5.2 inches)	78%	very high
June Weather	24°C (75°F)	108 mm (4.2 inches)	79%	very high
July Weather	27°C (80°F)	135 mm (5.3 inches)	74%	very high
August Weather	25°C (78°F)	151 mm (6.0 inches)	72%	very high
September Weather	22°C (72°F)	96 mm (3.8 inches)	75%	very high
October Weather	17°C (62°F)	111 mm (4.4 inches)	81%	high
November Weather	9°C (48°F)	80 mm (3.2 inches)	85%	moderate
December Weather	5°C (41°F)	97 mm (3.8 inches)	84%	moderate