August Weather in Erie, United States

Last updated: June 24, 2025

In August, the average temperature in Erie, United States hovers around 22°C (72°F). Visitors can expect a cozy climate with minimum temperatures dipping to 16°C (61°F) and occasionally reaching a warm maximum of 29°C (85°F). Prepare for a splash of rain, as the area receives about 79 mm (3.1 in) of precipitation spread over 12 days during this month. With an average humidity of 80%, this locale offers a lush, vibrant atmosphere perfect for exploration!

August Temperature in Erie

In August in Erie, the average temperature is 22°C (72°F). The maximum can reach 29°C (85°F), and the minimum can be as low as 16°C (61°F). This pleasant climate makes it an ideal time for outdoor activities and exploration.

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

The chart illustrates August temperature patterns in Erie, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Erie, August typically has an average temperature of 22°C (72°F), with highs reaching up to 29°C (85°F) and lows dropping to around 16°C (61°F).

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

August Precipitation in Erie

In Erie in August, the precipitation amount is 79 mm (3.1 in) over a period of 12 days.

August Precipitation Trends in Erie

The chart displays monthly precipitation patterns in Erie, 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 Erie, August typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 12 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

August Humidity in Erie

In Erie in August humidity is 80%. With an average temperature of 22°C (72°F), this humidity feels like a warm, enveloping blanket that can quickly sap your energy while traveling, making you feel sticky and uncomfortable if you're not prepared.

August Average Humidity in Erie

This chart illustrates the average monthly humidity levels in Erie, 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 Erie is approximately 80%, 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 Erie

In Erie 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 Erie.

Maximum UV Index Levels in Erie for August

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

Data source: Erie 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 Erie Compares to Other Months

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

This table compares monthly weather conditions in Erie, 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)	113 mm (4.5 inches)	90%	low
February Weather	-1°C (30°F)	108 mm (4.2 inches)	90%	moderate
March Weather	1°C (35°F)	103 mm (4.1 inches)	87%	moderate
April Weather	5°C (42°F)	118 mm (4.7 inches)	87%	very high
May Weather	11°C (52°F)	112 mm (4.4 inches)	82%	very high
June Weather	18°C (65°F)	91 mm (3.6 inches)	81%	very high
July Weather	22°C (72°F)	117 mm (4.6 inches)	79%	very high
August Weather	22°C (72°F)	79 mm (3.1 inches)	80%	very high
September Weather	19°C (67°F)	89 mm (3.5 inches)	81%	very high
October Weather	14°C (57°F)	158 mm (6.2 inches)	84%	high
November Weather	6°C (43°F)	142 mm (5.6 inches)	88%	moderate
December Weather	2°C (36°F)	144 mm (5.7 inches)	87%	low