500 Best Plants for Allentown | 2026 Guide - Page 3

Allentown Climate for Plant Growing

Allentown has a climate with an average annual temperature of 12.4°C and average relative humidity of 69%. These climate conditions are ideal for various species of ornamental and fruit plants.

Tips for Growing Plants in Allentown

To succeed in growing plants in Allentown, consider the average temperature of 12.4°C when choosing your species. Protect cold-sensitive plants during winter. Moderate humidity is ideal for most plants.

Why Choose Plants Adapted to the Local Climate?

Plants adapted to Allentown's climate require less care, consume less water, and are more likely to thrive. Our selection considers the compatibility between each species' needs and local climate conditions, including temperature (12.4°C) and humidity (69%).