Arbor Day 2025 Date. The next upcoming arbor day is on friday april 25th, 2025. While national arbor day is always in april, many floridians do not know that florida’s arbor day is the third friday in january.

It is a holiday to encourage people to plant and care for trees. June 20, 2025 arbor day is celebrated in many countries around the world, but mostly the event is organized on different.