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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

Tomorrow - 29th October 2025

Sunrise 07:32

Sunrise

Sunset 18:08

Sunset
23:00
Overcast
12°C (52°F)

Tomorrow - 30th October 2025

Sunrise 07:32

Sunrise

Sunset 18:08

Sunset
0:00
Overcast
12°C (52°F)
1:00
Overcast
11°C (51°F)
2:00
Overcast
11°C (50°F)
3:00
Overcast
10°C (50°F)
4:00
Overcast
10°C (49°F)
5:00
Overcast
10°C (49°F)
6:00
Overcast
10°C (49°F)
7:00
Overcast
10°C (49°F)
8:00
Overcast
10°C (49°F)
9:00
Moderate rain at times
10°C (50°F)
10:00
Heavy rain at times
11°C (50°F)
11:00
Light rain
11°C (51°F)
12:00
Light rain
11°C (51°F)
13:00
Light rain
11°C (51°F)
14:00
Heavy rain
11°C (51°F)
15:00
Heavy rain
11°C (51°F)
16:00
Heavy rain
11°C (51°F)
17:00
Moderate rain
11°C (51°F)
18:00
Moderate rain
11°C (51°F)
19:00
Moderate rain
11°C (50°F)
20:00
Light rain
11°C (50°F)
21:00
Light rain
11°C (51°F)
22:00
Light rain
11°C (51°F)
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