One of the first steps you take when you are making a decision about your gardening schedule is find your USDA Zone info. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

The best time to plant beets in Sunnyvale should be estimated by checking out the USDA zone info.

Planting Calendar for Beets

Frost tolerance for beets:	Tolerant of some frost.
When to plant:	Up to 5 weeks before last frost.

Beets do well in moderate cold which tells us that you can start planting them earlier than other frost tender plants.

The earliest that you can plant beets in Sunnyvale is January. However, you really should wait until February if you don't want to take any chances.

The last month that you can plant beets and expect a good harvest is probably October. Any later than that and your beets may not have a chance to fully mature. You can get started a few weeks earlier by starting your beets indoors.

Last Frost Date

On average the last frost when the weather gets warmer is on February 15 in Sunnyvale. You can expect an average low temperature of 25°F in the coldest months of winter.

Since the USDA zone info for Sunnyvale is an average the actual date of last frost is different every year. Half of the time in Sunnyvale it frosts late in the year after February 15 so make sure that you are prepared to cover your beets in the event of a late frost.

USDA Zone Info for Sunnyvale

Here is the info for USDA Zone 9b.

Average Date of Last Frost (spring)	February 15
Average Date of First Frost (fall)	December 15
Lowest Expected Low	25°F
Highest Expected Low	30°F

This means that on a really cold year, the coldest it will get is 25°F. On most years you should be prepared to experience lows near 30°F.

Plants to Grow in Sunnyvale

You may be interested in your other planting guides for Sunnyvale.