When to Plant Strawberries in Upland, CA

One of the first steps you take when you are determining your gardening schedule is find your USDA Zone info. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

In Upland you can determine when it's a good idea to plant strawberries by looking at the USDA zone info.


Planting Calendar for Strawberries

Frost tolerance for strawberries: Very tolerant of frost.
When to plant: Up to 7 weeks before last frost.

You can plant strawberries much earlier in the year because they are one of those plants that can tolerate quite a bit of cold weather.

JanFebMarAprMayJunJulAugSepOctNovDec
Legend 
A good time to plant strawberries
Possibly ok, but a risky time to plant strawberries
Probably not a good time to plant strawberries

The earliest that you can plant strawberries in Upland 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 strawberries and expect a good harvest is probably October. Any later than that and your strawberries may not have a chance to grow to maturity. You can get started a little bit earlier by starting your strawberries indoors.

Last Frost Date

The average date of last frost is January 31 in Upland. In the coldest months of winter you can expect an average low temperature of 30°F.

Since the USDA zone info for Upland is an average the actual date of last frost can change quite a bit from year to year. Since half of the time in Upland you get surprised by a frost after January 31 be ready to protect your strawberries if you have one of those late frosts.

USDA Zone Info for Upland

Here is the info for USDA Zone 10a.

Average Date of Last Frost (spring)January 31
Average Date of First Frost (fall)December 15
Lowest Expected Low30°F
Highest Expected Low35°F

This means that on a really cold year, the coldest it will get is 30°F. On most years you should be prepared to experience lows near 35°F.

Plants to Grow in Upland

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