Frost dates for Marina, CA
When the last spring frost and first fall frost usually come, and when to plant, from 30 years of NOAA weather records.
Last spring frost
February 4
typical year
Safe to plant
March 11
frost is over in 9 of 10 years
First fall frost
December 6
typical year
Growing season
311 days
frost-free, typical year
Frost watch this week
Tonight's and the next six nights' lows from the National Weather Service forecast for the station's location. Frost: 32°F or colder. Possible frost: 33–36°F, mostly in low spots on clear, still nights.
When to plant
Counted from this page's frost dates. Warm-season crops wait for the safe-to-plant date.
| Crop | Start indoors | Plant outside | Fall planting |
|---|---|---|---|
| Cool-season crops | |||
| Peas | – | Jan 7 – 21 | – |
| Spinach | – | Dec 24 – Jan 14 | Oct 11 – 25 |
| Lettuce | – | Jan 7 – 28 | Oct 11 – 25 |
| Radishes | – | Jan 7 – Feb 18 | Oct 25 – Nov 8 |
| Onions | – | Jan 7 – 21 | – |
| Potatoes | – | Jan 14 – 28 | – |
| Carrots | – | Jan 14 – Feb 4 | Sep 13 – 27 |
| Beets | – | Jan 7 – 21 | Sep 27 – Oct 11 |
| Kale | Nov 26 – Dec 10 | Jan 7 – 21 | Sep 27 – Oct 11 |
| Broccoli | Nov 26 – Dec 10 | Jan 21 – Feb 4 | Sep 27 – Oct 11 |
| Cabbage | Nov 12 – 26 | Jan 7 – 21 | Sep 27 – Oct 11 |
| Garlic | – | – | Oct 25 – Nov 15 |
| Warm-season crops | |||
| Tomatoes | Jan 14 – 28 | Mar 11 – 25 | – |
| Peppers | Jan 7 – 21 | Mar 18 – Apr 1 | – |
| Cucumbers | – | Mar 11 – Apr 1 | – |
| Zucchini | – | Mar 11 – Apr 8 | – |
| Pumpkins | – | Mar 11 – Apr 1 | – |
| Green beans | – | Mar 11 – Sep 27 | – |
| Sweet corn | – | Mar 11 – Apr 8 | – |
| Basil | Feb 4 – 18 | Mar 18 – 25 | – |
Onions: from sets. Green beans: until 10 weeks before the first fall frost. Garlic: harvest next summer.
The year at a glance
Start indoors Plant outside Fall planting
The chance of frost, by date
| 1 year in 10 | Half of years | 9 years in 10 | |
|---|---|---|---|
| Spring frost after | March 11 | February 4 | December 25 |
| Fall frost before | November 18 | December 6 | January 5 |
Frost here means 32°F or colder. Read across: in 1 year in 10, spring frost carries on past the first date, which is why that date is the safe-to-plant date.
Hard freeze (28°F)
A hard freeze kills most garden plants, even hardy ones. The last one in spring usually comes around December 31 (January 28 in a late year), and the first one in fall around December 19.
Towns that use these dates
This is the nearest NOAA station with frost records for 1 town.
Marina
Where these dates come from
NOAA weather station SALINAS #2, CA US (USC00047668), 1991–2020 climate normals. It's the nearest station for 4 zip codes, all within 10 miles:
93907, 93933, 93962, 95012
Planting dates follow common university extension advice; your local extension service can fine-tune them for your soil and microclimate.