Gardening · Climate Compatibility · Slovenia
Best Plants for Piran
Piran, Slovenia has a mediterranean (adriatic coastal) climate: summer highs around 28°C, winter lows around 5°C, 1000 mm of annual rainfall and moderate humidity. Here's how 2,500 plants stack up against that climate, and when to plant them.
Piran’s year at a glance
Estimated average temperature by month, °C frost-free frost likely overnight
Plants that suit Piran
Every plant here has been checked against Piran’s summer heat, winter cold, chill hours, humidity and rainfall. Good fits grow reliably with ordinary care. Marginal fits can work, but need extra care such as shade, frost cover or a pot you can move. Click any plant for the full reasoning.
Vegetables (121)
Fruit (102)
Herbs & medicinal (106)
Flowers & ornamentals (551)
Shrubs (163)
Trees & palms (306)
Climbers (67)
Succulents (80)
Grains & field crops (34)
Aquatic (32)
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What to plant in Piran, month by month
Planting windows are worked out from Piran’s estimated monthly temperatures and each plant’s comfortable range: warm enough to avoid frost damage, cool enough to avoid heat stress. Pick a month, or click a cell in the grid.
Estimates only. They use average temperatures and don’t include local rainfall timing, frost dates or microclimate, so treat them as a starting point and check with a local nursery. In monsoon and wet-dry climates, trees and shrubs usually establish best at the start of the rains. An asterisk (*) means the plant’s best available window is only a rough fit here. Indoor and potted plants such as houseplants, orchids and bromeliads can be potted at any time, so they aren’t listed in the calendar. “Annual” includes biennials and tender perennials grown as annuals (tomato, chilli, petunia).
Nearby cities
Checked against 2,500 plants in total (682 marginal, 164 not recommended outdoors in Piran). Look up any specific plant, or compare Piran against a different climate factor by factor:
Open the Full Checker for Piran →