The peak tourist season at Niagara Falls is from June to August, when the weather is warmest and the days are longest. During this time, the falls are often thronged with visitors from all over the world, and the town of Niagara Falls can be extremely crowded.
The shoulder seasons, from April to May and September to October, are also popular times to visit Niagara Falls. The weather is still relatively mild, and there are fewer crowds than in the peak season.
The winter months, from November to March, are the quietest time at Niagara Falls. The weather can be cold and snowy, and many of the tourist attractions are closed. However, the falls are still a beautiful sight to behold during the winter, and there are some unique experiences to be had, such as walking behind the falls.
