# Frost dates for South Burlington, VT (05403)

**Do this (Safe, 2026-11-02):** Frost season started Oct 2. Keep covers ready for cold nights.

| Risk | Last spring frost | First fall frost | Frost-free days |
|---|---|---|---|
| Safe (1 in 10 years later) | May 11 | Oct 2 | 144 |
| Median | Apr 29 | Oct 15 | 169 |
| Bold (9 in 10 years later) | Apr 17 | Nov 1 | 198 |

Frost = 32°F. Station: Burlington Intl AP, VT, 3 mi away.

## Next nights (NWS overnight low)

- 2026-11-01: 44°F — Go (tonight)
- 2026-11-02: 46°F — Go
- 2026-11-03: 51°F — Go
- 2026-11-04: 54°F — Go
- 2026-11-05: 50°F — Go
- 2026-11-06: 44°F — Go
- 2026-11-07: 40°F — Wait

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 Burlington Intl AP, VT (3 mi, 69 ft lower than you). Not endorsed by NOAA. Nights: National Weather Service.

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