# Frost dates for Hollister, CA (95023)

**Do this (Safe, 2026-11-02):** 10 days until first frost (Nov 12). Protect tender plants.

| Risk | Last spring frost | First fall frost | Frost-free days |
|---|---|---|---|
| Safe (1 in 10 years later) | Mar 28 | Nov 12 | 229 |
| Median | Feb 19 | Dec 1 | 285 |
| Bold (9 in 10 years later) | Jan 10 | Dec 25 | 349 |

Frost = 32°F. Station: Hollister 2, CA, 1 mi away.

## Next nights (NWS overnight low)

- 2026-11-01: 45°F — Go (tonight)
- 2026-11-02: 48°F — Go
- 2026-11-03: 46°F — Go
- 2026-11-04: 47°F — Go
- 2026-11-05: 47°F — Go
- 2026-11-06: 49°F — Go
- 2026-11-07: 51°F — Go

Go above 40°F · Wait 37–40°F · Cover 36°F or less · Freeze 28°F or less.

Source: Frost dates: NOAA NCEI U.S. Climate Normals 1991–2020, station Hollister 2, CA (1 mi, about your height). Not endorsed by NOAA. Nights: National Weather Service.

Page: https://frostdatecalculator.com/p/ca/hollister · JSON: https://frostdatecalculator.com/p/ca/hollister?format=json