The temperature variations are vast in Montreal as the season changes from one to another. Winters starts in mid-November and ends in late-March or early April. Winters are really cold with average temperature around -10C to -30C. The months of January and February are the coldest. Spring temperature is harmful for the reason that the temperature varies a lot during the day.

In the morning, it is freezing temperature but the sun goes up, the temperature also goes up to 15C at its warmest. In conditions like this, it is very difficult to choose your clothes for the day since you need to be really warm in the morning but you should wear the cloth in such a way so as to remove some layers as it warms up. The weather conditions are same in autumns also which starts in late August. In this season also, morning and evening is cool while the day is quiet warm. The weather conditions in summers are not very pleasant due to hot and humid atmosphere. The average temperature is around 20C and can go up to more than 35C.