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Frost Dates for Hoofddorp, North Holland, Netherlands

Coordinates: 52.303, 4.689

Growing Season

The last spring air frost in Hoofddorp, North Holland, Netherlands typically occurs around Apr 25, and the first autumn air frost around Oct 23. This gives a frost-free growing season of approximately 181 days.

USDA Hardiness Zone

This location falls in USDA Hardiness Zone 8b, where the average annual extreme minimum temperature is -9.4 to -6.7°C (15 to 20°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 3°C (37°F). The warmest month is August, with an average high of 22°C (72°F).

Frost Risk Breakdown

Frost dates at three temperature thresholds: Air frost (0°C / 32°F): Apr 25 (last spring) to Oct 23 (first autumn). Light ground frost (-1°C / 30°F): Apr 8 (last spring) to Nov 12 (first autumn). Hard ground frost (-2°C / 28°F): Feb 17 (last spring) to Dec 23 (first autumn).

We predict your growing zone to be approximately ...

USDA Growing Zone: USDA Growing Zone - 8b

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

Current Risk Level: Air Frost possible

for today based on past data only.

We predict a frost free growing season at your location from Apr 25 to Oct 23, which provides approximately 180 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 Apr 8 to Nov 12, which provides a total of 218 days for growing.

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