New Hampshire Palm Trees
New Hampshire is not a suitable place for palm trees due to its cold climate. The state experiences a humid continental climate characterized by cold and snowy winters, as well as warm and humid summers.
In the southeastern part of the state, the influence of the Atlantic Ocean is felt. July sees average temperatures around 70°F (21°C), while January averages around 21°F (–6°C). Annually, New Hampshire receives a significant amount of snowfall, ranging from 60 to 100 inches (150 to 250 cm) across the state.
Extreme temperatures in New Hampshire have reached as high as 106°F (41°C) during the hottest times and as low as –46°F (–43°C) during the coldest periods. The state occasionally experiences the effects of hurricanes, tropical storms, and blizzards. New Hampshire’s USDA hardiness zones range from 3b to 6a.
Growing Palm Trees in New Hampshire
While some palm trees can tolerate short periods of cold down to -10°F, they need to be fully mature to withstand such conditions. In reality, New Hampshire’s climate is too cold for palm trees to thrive.
However, you can cultivate palm trees indoors in containers and bring them outside during the summer months, allowing you to enjoy palm trees in your garden for a few months each year. Some great indoor palms are:
- Areca Palm Tree – Zones 9a – 11 (20 to 25 F)
- Chinese Fan Palm Tree – Zones 8a – 11 (10 to 15 F)
- Kentia Palm Tree – Zones 9b – 11 (25 to 30 F)
- Lady Palm Tree – Zones 8b – 11 (15 to 20 F)
More Palm Trees»
Major Cities in New Hampshire
Manchester – Hardiness Zone 4b
Nashua – Hardiness Zone 5a
