Baltimore in September
Great time to visit
September marks Baltimore's return to comfortable weather and reasonable crowds. The oppressive summer heat finally breaks, making outdoor exploration pleasant again from Federal Hill to Canton.
Weather
September brings the first hints of relief as humidity starts dropping and temperatures become tolerable again. Mornings feel genuinely pleasant, though afternoons can still pack heat. Rain becomes less frequent but more intense when it hits.
27°C high17°C low7 rain days
Crowds & Cost
moderate crowds
~$155/day average
Events & Festivals
- •Baltimore Book Festival
- •Baltimore Grand Prix (some years)
- •Fell's Point Fun Festival
- •Orioles playoff push
September Tips
- •Perfect weather returns for harbor walks and outdoor dining
- •Hotel rates drop from summer peaks but book ahead for festivals
- •September Orioles games offer playoff atmosphere if team's competitive
All Months
Late spring through early fall gives you the best weather, with May and September hitting the sweet spot—warm enough for harbor walks but not the brutal humidity of July. Summer brings crowds and $300 hotel rates, plus that Chesapeake Bay humidity that makes you question your life choices. Fall colors around the harbor look spectacular in October, and you'll dodge the peak tourist season. Winter's surprisingly mild but gray—good for museum hopping and indoor attractions like the American Visionary Art Museum. Baseball season runs April through September, so factor in Orioles games if you want that Camden Yards experience. Just avoid late January through February when everything feels shut down and the harbor wind cuts right through you.
Baltimore Scores
Solo
7/10
Couples
6/10
Families
8/10
Adventure
4/10
Budget
7/10
Luxury
5/10
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