Saturday May 14th
Children of The World Festival
6th Avenue from 42nd – 56th Street
Sunday May 15th
Gramercy Park Neighborhood Festival
Broadway from 17th – 23rd Street
The Bronx Puerto rican day parade
Grand Concourse from East Tremont to 167th Street
Saturday May 21st
Lower Third Avenue Summer Festival
3rd Avenue from 6th – 14th Street
Dance Parade
21st and 22nd Street between Park and 5th Avenue
Sunday May 22nd
Times Square Fair
Broadway from 47th – 57th Street
Friday May 27th
Grand Central Spring Fair
43rd Street from Lexington – 3rd Avenue
Saturday May 28th
Lexington Avenue Spring Festival
Lexington Avenue from 42nd – 57th Street
Sunday May 29th
The Annual Spring Jubilee
Lexington Avenue from 23rd – 34th Street
Haitian parade and Haitian Spring Fest
Nostrand Avenue, Brooklyn
missmetropolitanjunkie.com 
Thanks for the info gotta check some of these out