When drying herbs, what temperature should they be set to in a humid climate?

When drying herbs in a humid climate, setting the temperature to 115 degrees is ideal. This temperature helps to ensure that the moisture in the herbs evaporates efficiently without causing degradation of their essential oils and nutrients. In humid conditions, herbs may retain more moisture, which can promote spoilage or mold growth. The moderate heat of 115 degrees strikes a balance between effective drying and the preservation of flavor and aroma compounds that are crucial for the herbs’ quality.

Higher temperatures may risk losing volatile oils or altering the chemical structure of the herbs, potentially affecting their medicinal or culinary properties. Lower temperatures, while safer against degradation, may not be sufficient to remove the excess moisture quickly enough, especially in a humid environment. Thus, 115 degrees is an optimal choice for effective drying while maintaining the integrity of the herbs.