Baltimore weather by month
The best time to visit Baltimore, United States is May. Pick a month for full climate normals and a verdict.
- Januarycold, rainy, clean air57tier D
- Februarycold, rainy, clean air63tier C
- Marchcool, rainy, clean air73tier B
- Aprilnice, rainy, clean air83tier A
- Maynice, rainy91tier S
- Junewarm, rainy85tier A
- Julyhot, rainy, very humid68tier C
- Augustwarm, rainy75tier B
- Septemberwarm, rainy, clean air87tier A
- Octobernice, rainy, clean air81tier A
- Novembercool, a little rain, clean air72tier B
- Decembercold, rainy, clean air60tier C