How has the drought affected Maine's fall foliage in 2025?

The drought has led to a less vibrant display of fall colors in Maine, with dull hues and premature leaf drop. Maples, in particular, have struggled to produce their signature red pigments due to the drought stress.

What is the impact of climate change on Maine's fall foliage?

Climate change is exacerbating drought conditions in Maine, which in turn is disrupting the timing and intensity of the state's fall foliage displays. Experts warn that peak colors may now occur as late as October 30 to November 2, compared to earlier in the season historically.

How resilient are different tree species to the drought in Maine?

Oaks are among the most resilient to drought conditions, as their deep roots allow them to better access groundwater. Maples, on the other hand, are much more sensitive to drought stress and struggle to produce their vibrant red pigments when under such conditions.

Home / Environment / Drought Dulls Maine's Vibrant Fall Foliage

Drought Dulls Maine's Vibrant Fall Foliage

31 Oct

•

Summary

Dull, prematurely fallen leaves due to ongoing drought
Maples struggle to produce red pigment under drought stress
Oaks show late-season colors, more resilient to drought

Drought Dulls Maine's Vibrant Fall Foliage

As of October 31, 2025, Maine's fall foliage season has been significantly impacted by the state's ongoing drought. According to a professor of geography at the University of Richmond, the colors this year have been "so sad," with many leaves appearing to have fallen prematurely.

The U.S. Drought Monitor's October 23, 2025 report recorded drought conditions across all of Maine, with a swath of "extreme drought" stretching from Downeast into New Hampshire's White Mountains region. This drought stress has influenced the behavior of trees as temperatures have gotten colder, leading to a less vibrant display of autumn hues.

Maples, which typically produce the signature red and purple pigments in their leaves, have struggled under the drought conditions. These trees require extra energy to create the anthocyanin pigments, and when stressed, they will not spend their resources on this process. In contrast, oaks, which are more resilient to drought, have shown a late-season show of colors this year.