Banff experiences a long winter, and a relatively short summer period, with short interludes of spring and autumn when the weather transitions from cold to warm and then back to cold again.
Deciding which activities you are interested in pursuing in the National park, will help you to work out just when exactly is the best time to visit Banff.
This is when the weather is glorious, as this is the start of the short summer season. You can go camping, hiking trails will be open, and wildlife will be out and about enjoying the sunshine too.
It’s peak season, so expect lots of tourists at the traditional sites and in Banff town, as well as lots of people road tripping the Icefields Highway.