Frost Dates for Izmir, Izmir, Turkey

Coordinates: 38.410, 27.142

Growing Season

The last spring air frost in Izmir, Izmir, Turkey typically occurs around Mar 25, and the first autumn air frost around Nov 19. This gives a frost-free growing season of approximately 239 days.

USDA Hardiness Zone

This location falls in USDA Hardiness Zone 9a, where the average annual extreme minimum temperature is -6.7 to -3.9°C (20 to 25°F). This zone rating helps gardeners determine which perennial plants are likely to survive winter.

Temperature Overview

The coldest month is January, with an average low of 6°C (43°F). The warmest month is July, with an average high of 35°C (95°F).

Frost Risk Breakdown

Frost dates at three temperature thresholds: Air frost (0°C / 32°F): Mar 25 (last spring) to Nov 19 (first autumn). Light ground frost (-1°C / 30°F): Mar 4 (last spring) to Dec 8 (first autumn).

We predict your growing zone to be approximately ...

USDA Growing Zone: USDA Growing Zone - 9a

... and the frost data for your area is ...

Current Risk Level: Unlikely (Safest)

for today based on past data only.

We predict a frost free growing season at your location from Mar 25 to Nov 19, which provides approximately 238 frost free days.

For the less tender plants, or if you are planning to protect your plants with fleece etc, your growing season could stretch from Mar 4 to Dec 8, which provides a total of 279 days for growing.

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