Weather By Day

August Weather In Baltimore  
August Baltimore Weather
Record High: 105°F
Normal High: 85°F
Normal Low: 64°F
Record Low: 45°F
Avg Monthly Rain: 3.74"
Rec 1 Day Rain: 4.91"

Baltimore Weather In August

In the last 60 years the highest measured August temperature in Baltimore was 105 degrees Fahrenheit, most recently encountered on August 22, 1983, and the normal high is 85. The record low August temperature in Baltimore for the last 60 years was 45 on August 29, 1986, while the typical low recorded temperature is 64.

United States National Weather Service historical Baltimore August Weather data shows that on August 12, 1979, the high temperature did not exceed 64 degrees Fahrenheit, the lowest high measured in Baltimore in the past 60 years. Weather Service records additionally indicate that on August 8, 2007, the low for the day was not measured below 80 degrees, the highest low temperature recorded in Baltimore in the last 60 years.

National Weather Service data shows that the high temperature in Baltimore on August First averages 88 degrees Fahrenheit and the high on the final day of August averages 85 degrees. The daily low temperature in Baltimore on August First averages 68 degrees Fahrenheit and the low on the last day of August averages 65 degrees.

Baltimore usually receives an average of 3.74 inches of precipitation during August. August Baltimore Weather records indicated that on August 22, 1955 Baltimore received 4.91 inches of precipitation, the most rain recorded in a single day in August.