I arrived on January 10th and will leave on April 16th. 

i have seen snow during all my stay. Before my arrival, there has been a huge snow storm and I witnessed some little ones during my stay.

Even if, as for Newfoundlanders, this winter is exceptionnaly cold and snowy, you should expect having a cloudy, snowy and cold weather if you come to St John's. So, bring your ski clothes expecially snowshoes because you will have to walk a lot in the snow. Roads are cleared but sideways are not and even in the campus yo can need it sometimes.