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Baltimore, USA Weather Averages

July is the hottest month in Baltimore with an average temperature of 28°C (82°F) and the coldest is January at 3°C (37°F). The wettest month is May with an average of 106.2mm of rain..

Average Temperature Baltimore

What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month
What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month

Average High Low Temperature Baltimore

What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily
What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily

Average Rainfall Baltimore

What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years
What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years

Baltimore : Next 24-Hour Weather

Today - 13th September 2026

Sunrise 06:45

Sunrise

Sunset 19:18

Sunset
2:00
Patchy rain possible
25°C (76°F)
3:00
Patchy rain possible
24°C (75°F)
4:00
Patchy rain possible
24°C (74°F)
5:00
Light rain shower
24°C (74°F)
6:00
Patchy rain possible
24°C (74°F)
7:00
Patchy rain possible
24°C (74°F)
8:00
Patchy rain possible
23°C (73°F)
9:00
Light rain shower
23°C (73°F)
10:00
Partly cloudy
23°C (73°F)
11:00
Patchy rain possible
26°C (78°F)
12:00
Patchy rain possible
28°C (81°F)
13:00
Patchy rain possible
29°C (83°F)
14:00
Light rain shower
28°C (82°F)
15:00
Patchy rain possible
29°C (83°F)
16:00
Patchy rain possible
29°C (84°F)
17:00
Light rain shower
29°C (84°F)
18:00
Patchy rain possible
28°C (82°F)
19:00
Patchy rain possible
27°C (81°F)
20:00
Patchy rain possible
27°C (79°F)
21:00
Clear
26°C (78°F)
22:00
Clear
26°C (78°F)
23:00
Partly cloudy
25°C (77°F)

Tomorrow - 14th September 2026

Sunrise 06:45

Sunrise

Sunset 19:18

Sunset
0:00
Clear
25°C (77°F)
1:00
Clear
25°C (76°F)
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