
June is a pretty amazing month to hike in Whistler and Garibaldi Park. The average low and high temperatures in Whistler range from 9c to 21c(48f/70f). The summer tourist season in Whistler doesn’t kick into high gear until the end of June, so most trails remain relatively quiet. The higher elevation hiking trails in Whistler and Garibaldi Park often have lingering snow well into June and sometimes early July.