GrowZone

Frost dates by ZIP

Last and first frost dates for ZIP 90802 (Long Beach, CA)

Long Beach (ZIP 90802) has an average last spring frost around Jan 20 and first fall frost around Dec 15, about 329 frost-free days.

Source: long-beach-airport frost station, USDA zone 10b, last updated 2026-06-28. Verify locally before planting high-value crops because microclimates, current weather, and yard exposure can move the safe date.

Long Beach (ZIP 90802) has an average last spring frost around Jan 20 and an average first fall frost around Dec 15, giving about 329 frost-free days.

Jan 20 last frost 329 frost-free days Dec 15 first frost

Crop calendars for ZIP 90802

Long Beach, CA · Zone 10b Tomatoes Jan 27 Open crop calendar · last frost Jan 20 Long Beach, CA · Zone 10b Peppers Feb 3 Open crop calendar · last frost Jan 20 Long Beach, CA · Zone 10b Basil Jan 30 Open crop calendar · last frost Jan 20 Long Beach, CA · Zone 10b Carrots Dec 30 Open crop calendar · last frost Jan 20 Long Beach, CA · Zone 10b Lettuce Jan 6 Open crop calendar · last frost Jan 20 Long Beach, CA · Zone 10b Cucumbers Jan 30 Open crop calendar · last frost Jan 20 Long Beach, CA · Zone 10b Zucchini Jan 30 Open crop calendar · last frost Jan 20 Long Beach, CA · Zone 10b Cilantro Jan 6 Open crop calendar · last frost Jan 20 Long Beach, CA · Zone 10b Bush beans Jan 27 Open crop calendar · last frost Jan 20 Long Beach, CA · Zone 10b Spinach Dec 23 Open crop calendar · last frost Jan 20 Long Beach, CA · Zone 10b Radishes Dec 23 Open crop calendar · last frost Jan 20 Long Beach, CA · Zone 10b Kale Jan 6 Open crop calendar · last frost Jan 20