Five Points 5 SSW, CA Frost Dates & Growing Season

The two dates every Five Points 5 SSW garden is planned around, plus ready-computed planting windows for the most popular crops.

Last spring frost
Feb 27
~50% chance of frost after
First fall frost
Nov 26
~50% chance of frost before
Growing season
272 days
frost-free stretch
USDA zone
≈ 9b
estimated from nearby reference
Risky (1 year in 10)MedianSafe (9 years in 10)
Last spring frost Jan 21 Feb 27 Apr 13
First fall frost Dec 16 Nov 26 Nov 8
Hard freeze (28°F), median last Jan 21 · first Dec 9

Computed from NOAA 1991–2020 climate normals at the FIVE POINTS 5 SSW station. "Safe" means frost past that date happens only about one year in ten. Your exact garden can still run days either way with elevation and terrain — check your own ZIP with the frost date lookup.

Planting windows for Five Points 5 SSW

Computed from Five Points 5 SSW's own frost dates. Click any crop for the full zone-9 growing guide — varieties, spacing, fall plantings, and more.

CropStart seeds indoorsTransplantDirect sow
🍅 Tomatoes Jan 2 – Jan 16 Mar 6 – Mar 13
🫑 Peppers Dec 19 – Jan 2 Mar 13 – Mar 20
🥬 Lettuce Jan 16 – Jan 30 Jan 30 – Feb 13 Jan 30 – Feb 27
🫛 Peas Jan 16 – Jan 30
🥕 Carrots Feb 6 – Feb 27
🥦 Broccoli Jan 9 – Jan 23 Feb 6 – Feb 20
🥬 Kale Jan 16 – Jan 30 Jan 30 – Feb 13 Jan 30 – Feb 13
🥒 Cucumbers Jan 30 – Feb 6 Mar 6 – Mar 13 Mar 6 – Mar 13
🥒 Zucchini Jan 30 – Feb 6 Mar 6 – Mar 13 Mar 6 – Mar 13
🫘 Green Beans (Bush) Mar 6 – Mar 13
🌽 Sweet Corn Mar 6 – Mar 13
🌿 Basil Jan 16 – Jan 30 Mar 6 – Mar 13 Mar 13 – Mar 20
🧄 Garlic Fall: Oct 15 – Nov 12

Want this for all 50 crops, or as a printable seed-shelf schedule? Use the planting calendar and the seed starting scheduler — both can use Five Points 5 SSW's dates automatically after a lookup.

Reading the season in Five Points 5 SSW

With roughly 272 frost-free days, Five Points 5 SSW gardens fit long-season crops — melons, winter squash, sweet potatoes — with room left for spring and fall rounds of greens and roots. The first frost around Nov 26 is late enough that fall planting is a full second season, not an afterthought.

Frequently asked questions

When is the last frost in Five Points 5 SSW, CA?

The average last spring frost in Five Points 5 SSW is around Feb 27, based on 1991–2020 climate normals. That's a median — about half of years see a later frost, so tender crops are safest going out a week or two after this date.

When is the first frost in Five Points 5 SSW, CA?

The average first fall frost in Five Points 5 SSW arrives around Nov 26. Crops still in the garden need to mature before then, and frost-tender plants need harvesting or protection as the date approaches.

How long is the growing season in Five Points 5 SSW?

About 272 frost-free days on average, from Feb 27 to Nov 26. That comfortably fits long-season crops like melons and winter squash, plus spring and fall plantings of cool-season vegetables.

What USDA zone is Five Points 5 SSW in?

USDA zone 9b on the 2023 Plant Hardiness Zone Map. Note that zones describe winter cold, not frost timing — these frost dates are the numbers to plan plantings around.