500 Best Plants for Washington | 2026 Guide - Page 3

Washington Climate for Plant Growing

Washington has a climate with an average annual temperature of 14.7°C and average relative humidity of 67.3%. These climate conditions are ideal for various species of ornamental and fruit plants.

Tips for Growing Plants in Washington

To succeed in growing plants in Washington, consider the average temperature of 14.7°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 Washington'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 (14.7°C) and humidity (67.3%).