Frost Dates for Potosi, Potosi, Bolivia

Coordinates: -19.584, -65.753

Growing Season

The last spring air frost in Potosi, Potosi, Bolivia typically occurs around Nov 21, and the first autumn air frost around Dec 24. This gives a frost-free growing season of approximately 33 days.

USDA Hardiness Zone

This location falls in USDA Hardiness Zone 7a, where the average annual extreme minimum temperature is -17.8 to -15°C (0 to 5°F). This zone rating helps gardeners determine which perennial plants are likely to survive winter.

Temperature Overview

The coldest month is July, with an average low of 0°C (32°F). The warmest month is October, with an average high of 16°C (61°F).

Frost Risk Breakdown

Frost dates at three temperature thresholds: Air frost (0°C / 32°F): Nov 21 (last spring) to Dec 24 (first autumn). Light ground frost (-1°C / 30°F): Oct 11 (last spring) to Mar 19 (first autumn). Hard ground frost (-2°C / 28°F): Sep 3 (last spring) to Apr 17 (first autumn).

We predict your growing zone to be approximately ...

USDA Growing Zone: USDA Growing Zone - 7a

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

Current Risk Level: Hard Ground Frost possible

for today based on past data only.

We predict a frost free growing season at your location from Nov 21 to Dec 24, which provides approximately 32 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 Oct 11 to Mar 19, which provides a total of 159 days for growing.

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