# Frost dates for Trenton, NJ (08608)

**Do this (Safe, 2026-11-02):** Frost season started Oct 11. Keep covers ready for cold nights.

| Risk | Last spring frost | First fall frost | Frost-free days |
|---|---|---|---|
| Safe (1 in 10 years later) | May 6 | Oct 11 | 158 |
| Median | Apr 17 | Oct 28 | 194 |
| Bold (9 in 10 years later) | Apr 2 | Nov 10 | 222 |

Frost = 32°F. Station: Trenton State College, NJ, 4 mi away.

## Next nights (NWS overnight low)

- 2026-11-02: 40°F — Wait (tonight)
- 2026-11-03: 46°F — Go
- 2026-11-04: 55°F — Go
- 2026-11-05: 57°F — Go
- 2026-11-06: 51°F — Go
- 2026-11-07: 45°F — Go
- 2026-11-08: 43°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 Trenton State College, NJ (4 mi, 75 ft higher than you). Not endorsed by NOAA. Nights: National Weather Service.

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