Provence-Alpes-Côte d'Azur, PACA, France plant hardiness zones (gardening zones)
Plant hardiness zones (winter frost zones or gardening zones) range for Provence-Alpes-Côte d'Azur, PACA, France is:
by the USDA scale.
• coldest zone's winter temperature: −20.6 … −17.8 °C
• warmest zone's winter temperature: −3.9 … −1.1 °C