Yes Prashant,
You will see snow from April end to May.
https://travellifo.com/15-top-rated-attractions-in-tromso-and-best-things-to-do-in-tromso/
No matter when you visit Tromso, a city in northern Norway, there are plenty of things to do. Tromso is well known for being one of the world's top Northern Lights destinations, but this city is definitely worth visiting all year round. The port of Tromso, the biggest city in northern Norway, is located on a small island midway between Narvik and Hammerfest, 349 kilometers north of the Arctic Circle. A prominent fishing harbor that was established in the 13th century, Tromso is also a popular location to view and study Norway's famed aurora borealis, or northern lights.