Moncton is colder than Toronto.
Moncton gets colder than Toronto, especially during the winter months.
Toronto often experiences milder winters with less snow when compared to Moncton.
Moncton can also have very cold temperatures and can have temperatures that reach into the -20s Celsius although temperatures that are colder than -23C are rare.
And Toronto's winters are often milder.
Halifax is also a little bit warmer in the winter than Toronto from the months of December to February.
Toronto is warmer the rest of the year.
Although Halifax gets more storms, being on the ocean and more precipitation as well, most particularly in the winter.