Weather in Baltimore in September

The weather in Baltimore in September varies radically. Daytime is relatively hot since temperatures get higher than 27 degrees, while the nights are much colder and there are no more than 15 degrees. Therefore, it is recommended to pack for both warm and chilly conditions
Avg Temp
15° - 27°
Avg Rainy Days
12
Avg Dry Days
18
Avg Snow Days
0

Weather Facts - Baltimore in September

* The warmest temperature recorded in in September is 37°C
* The coldest temperature recorded in Baltimore in September is 4°C
* The average rainfall in Baltimore in September is 110 mm

Average Temperature in Baltimore