Ready for that perfect New England fall foliage? Each year, the green mountains of Vermont shift to a display of gorgeous fall colors. The secret to perfect fall foliage is one we may never solve, but this interactive Fall Foliage Map does its best to crack the code. Luckily, the professionals have looked to a series of key scientific factors to find out where and when you can expect the best fall foliage. Spoiler Alert: Things are looking good for northern Vermont!
Best Fall Foliage in Vermont
The key to experiencing the best fall foliage in Vermont is about timing and flexibility. Understanding when the leaves are likely to turn will help, but then you need to explore! From late September until late October, there will be stunning foliage in Vermont. If the region you are in isn’t quite at peak foliage, a scenic drive can change the scenery completely. Seek out different elevations, climates, and towns. The fall foliage won’t hide from you for long!
How Weather and Climate Impact Fall Foliage
“The first key ingredient in the development of the fall foliage season is how weather has affected forest health. Drought is being reported across New England, but what matters here is where the drought is and how it developed.”
This year, trees had a long season to store up their energy which allows them to display bold colors. In the past few years, the state suffered a historically rainy year which muted the colors and contributed to negative fungus growth. This year, our lack of moisture was a bigger story than our rainfall!
Because of droughts throughout the state, it is expected that the foliage fall quickly. Due to a more brittle nature, a heavy windstorm is more likely to pull the leaves from the branches and scatter them on the ground. This means the mountains might begin to look bare as we move through October, but the leaves on the ground will be more beautiful for better strolling and walking.
Pro Tip: Explore around ponds and lakes where trees have a more direct water source, combatting some of the concerns around the drought!
The Science of Fall Color in Vermont
Daylight and temperature impact the foliage we can expect to see in Vermont. The rate of change will depend on elevation, temperature, and sun exposure. When the temperatures drop, the trees stop producing the excess chlorophyll that keeps them green all year long. Leaves can drastically shift in just a few hours. If you arrive in Vermont on a Friday, but the time Sunday rolls around, a whole new fall will surround you.
Bugs, Seeds, and Natural Hints for Fall Leaves
The weather is not the only factor that is taken into consideration for 2025 Fall Foliage predictions. In 2025, seed patterns were tracked closely to see how much energy was being expended by trees that might impact the colors.
Trees have more to produce than just leaves and fall colors. They also spend a significant portion of energy producing flowers, seeds, fruits, and other output. For two consecutive years, the primary New England foliage trees have produced very minimally. That’s great news for vibrant fall foliage!
Fall Foliage Forecast Summary
The best colors are brought about by warm, sunny days and crisp, cool nights. While Vermont is on track for the best 2025 fall foliage, the weather needs to continue to cooperate. We expect bright, bold colors throughout the state from September into October!
While we will never know exactly when fall foliage will reach “peak”, all signs point to an extraordinary fall season in Vermont. If the weather cooperates, you can expect to see stunning colors throughout Northern Vermont. We are hoping for bright, sunny days that descend into cool, crisp nights to maximize pigment. Our primary reminder for the best foliage season is that altitude and weather plays a huge role. If the leaves aren’t vibrant where you are, a 30 minute drive north or south could change anything.
Explore the interactive foliage prediction map to learn more.
