Baltimore MD Recent August Temperatures, 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

August temperature averages by year in Baltimore
High °F	Low °F	Year	High °C	Low °C
87	68	2023	31	20
89	69	2022	32	20
89	71	2021	32	21
87	70	2020	31	21
88	67	2019	31	20
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
2023	31	8
2022	31	15
2021	31	15
2020	31	10
2019	31	15
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

Rain

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
9	2023	3.7	95
14	2022	3.7	94
12	2021	4.4	111
18	2020	11.8	300
10	2019	2.4	61
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

Baltimore - Recent August Temperatures and Rainfall

Temperature

Rain

Reference

More on Weather in Baltimore