Maine’s Fall Foliage Holds Against Climate Change | Portland Maine News

Maine’s fall foliage is proving surprisingly resilient against climate change, with vibrant autumn colors likely to stick around—offering both wildlife and tourists a reliable seasonal spectacle. While occasional droughts or early frosts can dull the show, global warming is only pushing peak color a few days later, not weeks. Warmer nights delay chlorophyll breakdown, shifting peak color about nine days later than in the 1950s. Even with dry spells, western mountains remain promising due to rainfall. Unlike chaotic spring and summer seasons, fall provides stability: trees build roots, evergreens store energy, and wildlife gets a crucial boost. Maine’s forests are adapting—and autumn’s beauty? Likely here to stay. Listen in comfort:Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Sources:https://www.pressherald.com/2026/09/15/how-climate-change-is-affecting-maines-fall-foliage/ More coverage & latest updates:https://sources.thednn.ai/69c4486802d0fc26 Report issues to [email protected].