Baltimore - Recent August Temperatures and Rainfall





The numbers here describe what the August weather in Baltimore, Maryland was like for every year since 2010. A series of tables gives August data by year for temperature and precipitation.

They begin with average maximum and minimum temperatures in degrees Fahrenheit and Celsius. That's followed by how many really hot days occurred each August. Then there's information on how much rain actually landed this month during recent years, as well as how often Baltimore had wet weather.

The climate data come from weather measurements made at the Baltimore Washington International Airport.

Temperature Weather iconTemperature

August temperature averages by year in Baltimore
High °F Low °F Year High °C Low °C
88 69 2018 31 21
83 64 2017 28 18
89 69 2016 32 21
86 64 2015 30 18
83 63 2014 28 17
84 65 2013 29 18
87 68 2012 31 20
86 66 2011 30 19
87 68 2010 30 20
Number of days in August when the temperature in Baltimore rose to at least 70 or 90 degrees Fahrenheit
Year 70 °F
21 °C
90 °F
32 °C
2018 31 12
2017 30 4
2016 31 14
2015 31 4
2014 31 1
2013 31 6
2012 31 8
2011 31 6
2010 31 11

Rainy Weather iconRain

This table gives the total precipitation that fell on Baltimore during August in each year from 2010. The number of days with precipitation counts the days when rainfall amounted to 0.01 inches (0.3 millimeters) or more.

Total rainfall for August in Baltimore
Days Year Inches Milli­metres
13 2018 3.8 98
13 2017 4.6 117
6 2016 4.0 101
7 2015 2.5 62
9 2014 7.9 201
12 2013 1.1 29
13 2012 5.8 148
16 2011 10.4 264
9 2010 4.7 120
Reference

Jay Lawrimore. 2016. Global Summary of the Month, Version 1.0. NOAA National Centers for Environmental Information. 

Baltimore - Recent Years
Baltimore - Extremes
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