Fall in zone 9bPhoto: George Chernilevsky, Public domain, via Wikimedia Commons
Frost dates for ZIP 92595 (Wildomar, CA)
Average last spring and first fall frost dates with 10%, 50% and 90% odds, from NOAA's 1991–2020 climate normals for the nearest weather station, Elsinore, CA (7 miles away).
- Average last spring frostJan 2850% chance of a 32°F freeze after this date
- Average first fall frostDec 1850% chance of a 32°F freeze by this date
- Growing season (frost-free)329 daysmedian, 32°F threshold
- USDA hardiness zone9b25 to 30°F avg. coldest night
Get The Dial for 92595 (Wildomar)
Frost and freeze alerts from the NWS forecast for 92595, the spring soil-temperature heads-up for pre-emergent, and a short weekly yard-timing email.
- Freeze alerts
- Soil-temp heads-up
- Weekly yard to-dos
Free. One weekly email plus alerts when your ZIP has a frost or a soil-temperature change worth acting on. After you submit, Kit (our email provider) sends a confirmation email: check your email and click the link to confirm. You aren't subscribed until you do. We collect only your email address and ZIP, sent to Kit to deliver The Dial. Unsubscribe anytime.
This week in your yard
As of Oct 18, 2026, from your frost dates, zone and soil temperature. Lawn timing · Vegetables · Pruning · Plants
Soil temperature now
2-inch depth
77°F 55°F or warmer
24-hour average · latest 73°F, as of Oct 18, 1:00 AM CDT
Measured at NOAA USCRN station Fallbrook 5 NE, 13 mi away. Daily averages: Thu 70°, Fri 75°, Sat 77°.
4-inch depth
78°F 55°F or warmer
24-hour average · latest 76°F, as of Oct 18, 1:00 AM CDT
Measured at NOAA USCRN station Fallbrook 5 NE, 13 mi away. Daily averages: Thu 72°, Fri 76°, Sat 78°.
Fall: Texas A&M AgriLife times fall pre-emergent (for winter weeds such as annual bluegrass) to soil cooling to about 70°F for several days. The 50–55°F band is the spring trigger. Always read and follow the product label.
7-day forecast and frost risk
The latest National Weather Service 7-day forecast and any Frost Advisory or Freeze Warning for 92595 load here. You can also open the NWS forecast for this ZIP.
Pre-emergent
Soil is 78°F at 4 inches. Fall pre-emergent (annual bluegrass, winter weeds): not yet. Apply as soil cools toward 70°F (typically September to October).
Fertilizer window
Lawn region: California coastal and valleys. Timing only; always follow the product label.
- Bermudagrass (warm-season): Spring: Several weeks after the lawn is fully green (April–May) (about Mar 15 here, using green-up about 3–4 weeks after your average last frost); Summer: Every 4–6 weeks through mid-August (heaviest feeder of the group); Late: Light, low-nitrogen/high-potassium feeding about 4 weeks before first frost, or skip. Avoid: Heavy late-fall nitrogen (linked to spring dead spot).
- Tall fescue (cool-season): Early fall: September (main feeding); Late fall: November, while still green; Late winter: Optional light feeding February–March. Avoid: Feeding after mid-spring and through summer in the transition zone (stress and brown patch).
Plant now
- Lettuce: fall sowing Oct 9–Nov 6
- Kale: fall transplant Sep 25–Oct 23
- Collards: fall transplant Sep 25–Oct 23
- Kohlrabi: fall sowing Oct 9–23
- Swiss chard: fall sowing Oct 9–23
- Beet: fall sowing Oct 9–23
- Turnip: fall sowing Oct 9–23
- Green onion / scallion: fall sowing Oct 9–23
- Strawberry (plants): fall transplant Oct 9–Nov 6
Coming up in the next 3 weeks
- Lettuce: fall transplant Oct 23–Nov 13
- Spinach: fall sowing Oct 23–Nov 13
- Brussels sprouts: start seeds indoors Nov 5–19
- Bok choy / Asian greens: fall sowing Oct 23–Nov 6
- Arugula: fall sowing Oct 23–Nov 20
- Mustard greens: fall sowing Oct 23–Nov 6
- Radish: fall sowing Nov 6–20
- Onion (bulbing): start seeds indoors Nov 5–19
- Leek: start seeds indoors Nov 5–19
- Garlic: fall sowing Nov 6–Dec 4
- Shallot: fall sowing Nov 6–Dec 4
- Celery: start seeds indoors Nov 5–19
Prune now
No frost-timed pruning windows are open this week.
Spring-flowering shrubs are pruned right after their flowers fade, not by date. See the pruning guide.
Last spring frost odds
| Chance of a 32°F freeze after this date | Date |
|---|---|
| 90% (early: most years still freeze after this) | Dec 24 (prior Dec) |
| 50% (the "average" last frost) | Jan 28 |
| 10% (cautious: only 1 year in 10 freezes later) | Feb 27 |
Most gardeners plant frost-tender crops (tomatoes, peppers, basil) after the 50% date, and closer to the 10% date for less risk.
First fall frost odds
| Chance the first 32°F freeze has happened by this date | Date |
|---|---|
| 10% (early: 1 year in 10 freezes this soon) | Dec 1 |
| 50% (the "average" first frost) | Dec 18 |
| 90% (late: most years have frozen by now) | Jan 24 (next year) |
Light frost, freeze and hard freeze
| Threshold | Last spring (50%) | First fall (50%) |
|---|---|---|
| 36°F (light frost possible on clear, calm nights) | Feb 28 | Dec 2 |
| 32°F (freeze) | Jan 28 | Dec 18 |
| 28°F (hard freeze) | Jan 1 | Dec 27 |
n/a means NOAA did not publish a date at that threshold for this station (usually because it rarely gets that cold).
Vegetable planting calendar for 92595
Dates count from your average last spring frost (Jan 28) and first fall frost (Dec 18). Half of years have a frost after the spring date, so give tender crops (tomatoes, peppers, squash) some slack.
| Crop | Start indoors | Spring planting | Fall planting |
|---|---|---|---|
| Tomato | Dec 3–17 | Feb 4–18 (transplant) | Aug 21–Sep 18 (transplant) |
| Pepper (sweet and hot) | Nov 19–Dec 3 | Feb 11–25 (transplant) | Aug 28–Sep 18 (transplant) |
| Eggplant | Nov 19–Dec 3 | Feb 11–25 (transplant) | Aug 28–Sep 18 (transplant) |
| Tomatillo | Dec 3–17 | Feb 4–18 (transplant) | – |
| Lettuce | Dec 3–17 | Jan 7–28 (transplant) Dec 31–Feb 11 (sow outdoors) | Oct 23–Nov 13 (transplant) Oct 9–Nov 6 (sowing) |
| Spinach | – | Dec 17–Jan 7 (sow outdoors) | Oct 23–Nov 13 (sowing) |
| Kale | Dec 3–17 | Dec 31–Jan 14 (transplant) Dec 31–Jan 14 (sow outdoors) | Sep 25–Oct 23 (transplant) Sep 11–Oct 9 (sowing) |
| Collards | Dec 3–17 | Dec 31–Jan 28 (transplant) Dec 31–Jan 28 (sow outdoors) | Sep 25–Oct 23 (transplant) Sep 11–Oct 9 (sowing) |
| Broccoli | Nov 19–Dec 3 | Dec 31–Jan 14 (transplant) | Sep 11–Oct 9 (transplant) |
| Cabbage | Nov 19–Dec 3 | Dec 31–Jan 14 (transplant) | Sep 11–Oct 9 (transplant) |
| Cauliflower | Nov 19–Dec 3 | Jan 14–28 (transplant) | Sep 11–Oct 9 (transplant) |
| Brussels sprouts | Nov 5–19 | Dec 31–Jan 14 (transplant) | Aug 28–Sep 18 (transplant) |
| Kohlrabi | Dec 3–17 | Dec 31–Jan 14 (transplant) Dec 31–Jan 14 (sow outdoors) | Oct 9–23 (sowing) |
| Bok choy / Asian greens | – | Dec 31–Jan 14 (sow outdoors) | Oct 23–Nov 6 (sowing) |
| Arugula | – | Dec 31–Jan 28 (sow outdoors) | Oct 23–Nov 20 (sowing) |
| Mustard greens | – | Dec 31–Jan 21 (sow outdoors) | Oct 23–Nov 6 (sowing) |
| Swiss chard | Dec 17–31 | Jan 14–Feb 4 (transplant) Jan 14–Feb 11 (sow outdoors) | Oct 9–23 (sowing) |
| Beet | – | Dec 31–Jan 28 (sow outdoors) | Oct 9–23 (sowing) |
| Carrot | – | Jan 7–Feb 4 (sow outdoors) | Sep 25–Oct 9 (sowing) |
| Radish | – | Dec 24–Feb 4 (sow outdoors) | Nov 6–20 (sowing) |
| Turnip | – | Dec 31–Jan 21 (sow outdoors) | Oct 9–23 (sowing) |
| Parsnip | – | Jan 7–28 (sow outdoors) | – |
| Pea (garden, snap, snow) | – | Dec 3–31 (sow outdoors) | Sep 25–Oct 9 (sowing) |
| Onion (bulbing) | Nov 5–19 | Dec 17–31 (transplant) | – |
| Green onion / scallion | – | Dec 17–Jan 14 (sow outdoors) | Oct 9–23 (sowing) |
| Leek | Nov 5–19 | Dec 31–Jan 14 (transplant) | – |
| Garlic | – | – | Nov 6–Dec 4 (sowing) |
| Shallot | – | Dec 17–31 (transplant) | Nov 6–Dec 4 (sowing) |
| Potato | – | Dec 31–Jan 14 (transplant) | Aug 28–Sep 11 (transplant) |
| Sweet potato | – | Feb 18–Mar 4 (transplant) | – |
| Sweet corn | – | Feb 4–18 (sow outdoors) | – |
| Bean, bush (snap) | – | Feb 4–18 (sow outdoors) | Sep 25–Oct 9 (sowing) |
| Bean, pole | – | Feb 4–18 (sow outdoors) | – |
| Lima bean | – | Feb 11–25 (sow outdoors) | – |
| Southern pea (cowpea, black-eyed pea) | – | Feb 18–Mar 11 (sow outdoors) | – |
| Cucumber | Dec 31–Jan 7 | Feb 4–18 (transplant) Feb 4–18 (sow outdoors) | Sep 25–Oct 9 (sowing) |
| Summer squash / zucchini | Dec 31–Jan 7 | Feb 4–18 (transplant) Feb 4–18 (sow outdoors) | Sep 25–Oct 9 (sowing) |
| Winter squash | Dec 31–Jan 7 | Feb 4–18 (transplant) Feb 4–18 (sow outdoors) | – |
| Pumpkin | – | Feb 4–18 (sow outdoors) | – |
| Watermelon | Dec 31–Jan 7 | Feb 11–25 (transplant) Feb 11–25 (sow outdoors) | – |
| Cantaloupe / muskmelon | Dec 31–Jan 7 | Feb 11–25 (transplant) Feb 11–25 (sow outdoors) | – |
| Okra | Dec 17–31 | Feb 11–25 (transplant) Feb 11–25 (sow outdoors) | – |
| Celery | Nov 5–19 | Feb 4–11 (transplant) | – |
| Basil | Dec 17–31 | Feb 4–18 (transplant) Feb 4–18 (sow outdoors) | – |
| Cilantro | – | Jan 14–Feb 11 (sow outdoors) | Oct 23–Nov 6 (sowing) |
| Parsley | Nov 19–Dec 3 | Jan 14–28 (transplant) Jan 7–28 (sow outdoors) | – |
| Dill | – | Jan 28–Feb 11 (sow outdoors) | Oct 23–Nov 6 (sowing) |
| Sunflower | – | Jan 28–Feb 11 (sow outdoors) | – |
| Asparagus (crowns) | – | Dec 31–Jan 14 (transplant) | – |
| Rhubarb (crowns) | – | Dec 31–Jan 14 (transplant) | – |
| Strawberry (plants) | – | Dec 31–Jan 14 (transplant) | Oct 9–Nov 6 (transplant) |
Typical ranges from university extension planting calendars, adjusted to your frost dates. Probabilities, not guarantees. Fall windows that would overlap spring planting are left out, as are fall crops of frost-tender plants where the frost-free season is under 210 days.
Where these numbers come from
Station: Elsinore, CA (NOAA GHCN-Daily ID USC00042805), elevation 1,268 ft, 6.9 miles from the ZIP's center point. NOAA completeness flag: R (representative, 10+ years).
Nearby stations
| Station | Distance | Last frost (50%) | First frost (50%) |
|---|---|---|---|
| Fallbrook 5 NE, CA | 13 mi | Feb 2 | Jan 30 (next year) |
| San Jacinto, CA | 21 mi | Jan 31 | Dec 10 |
| Camp Pendleton Mcas, CA | 22 mi | Feb 16 | Dec 8 |
The average last-frost dates of these stations span 19 days, a rough guide to local variation. See data sources & methods.
Frost questions for 92595
When is the last frost in 92595?
The average (50% chance) last spring freeze of 32°F for ZIP 92595 is January 28. For a more cautious planting date, use February 27, when only 1 year in 10 still sees a later freeze.
When is the first frost in 92595?
The average first fall freeze is December 18. In 1 year in 10 it comes by December 1.
What hardiness zone is 92595?
ZIP 92595 is in USDA zone 9b (25 to 30°F average coldest winter night), per the 2023 USDA Plant Hardiness Zone Map ZIP listing.
What is the soil temperature in 92595 right now?
This page shows the latest 2-inch and 4-inch soil temperature from the nearest public soil station (USDA SCAN, NOAA USCRN or TexMesonet), or a labeled estimate when no station is close, against the 50–55°F spring pre-emergent band.
Nearby ZIP codes
92587 Menifee 92584 Menifee 92532 Lake Elsinore 92530 Lake Elsinore 92563 Murrieta 92586 Menifee 92562 Murrieta 92590 Temecula
Other ZIP codes in Riverside County
91752 92201 92203 92210 92211 92220 92223 92225 92230 92234 92236 92239 92240 92241 92253 92254 92258 92260 92262 92264 92270 92274 92276 92282 All Riverside County frost dates · California frost dates
Never miss a frost: get The Dial
Weekly yard timing, plus frost and soil-temperature alerts for your ZIP code.
- Freeze alerts
- Soil-temp heads-up
- Weekly yard to-dos
Free. One weekly email plus alerts when your ZIP has a frost or a soil-temperature change worth acting on. After you submit, Kit (our email provider) sends a confirmation email: check your email and click the link to confirm. You aren't subscribed until you do. We collect only your email address and ZIP, sent to Kit to deliver The Dial. Unsubscribe anytime.