Frost dates 2026–2027

Frost dates for Woodruff, South Carolina

Median (50% chance) dates of the last and first 32°F frost, from NOAA 1991–2020 climate normals at Fountain Inn 2 SW, 12 mi away (close match).

Last spring frostMar 29
First fall frostNov 5
222 frost-free days
Last spring frostMar 291 year in 10 after Apr 14
First fall frostNov 51 year in 10 by Oct 24
Growing season222 daysbetween median 32°F dates
Hardiness zoneZone 8a10 to 15°F average extreme low

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Will it freeze in Woodruff in the next 7 nights?

No overnight lows at or below 32°F are forecast in Woodruff during the next 7 nights in the available NWS frost forecast.

Tonight: forecast low 61°F. Above 36°F.

NWS forecast period: Thu, Nov 5, 6:00 PM EST to Fri, Nov 6, 6:00 AM EST.

No nights at or below 36°F in the National Weather Service forecast for the next 7 nights.

Overnight lows from the National Weather Service forecast for this location. This covers the available forecast window, not the first freeze of the whole season. Frost can form above 32°F on clear, calm nights.

Frost and freeze probabilities

Freeze dates shift from year to year. Spring percentages describe the chance of a freeze after the stated date; fall percentages describe the chance of a freeze by that date. The 10% spring date is the cautious one: a later freeze happens about 1 year in 10.

These dates describe historical probabilities, not this year’s forecast or the earliest and latest possible freezes. Different weather stations or probability thresholds can produce different published dates for the same city.

Average first hard freeze in Woodruff

The median first fall hard-freeze date (28°F) is November 17, from NOAA’s 1991–2020 Climate Normals at Fountain Inn 2 SW. This is the 50% probability date, not a forecast for this year.

TemperatureLast spring date
90% · 50% · 10% chance of a later freeze
First fall date
10% · 50% · 90% chance of an earlier freeze
Season
36°F frost possible Mar 26 · Apr 11 · Apr 30 Oct 14 · Oct 26 · Nov 7 197 days
32°F freeze Mar 10 · Mar 29 · Apr 14 Oct 24 · Nov 5 · Nov 20 222 days
28°F hard freeze Feb 21 · Mar 15 · Mar 31 Nov 2 · Nov 17 · Dec 6 250 days
NOAA NCEI U.S. Climate Normals 1991–2020, station USC00383145. How to read these probabilities.

Average high temperature by month

1991–2020 normals at Fountain Inn 2 SW

Average low temperature by month

Months with lows near or below freezing carry frost risk

Where these frost dates come from

The frost dates for Woodruff, SC come from the nearest weather station with freeze statistics in NOAA’s 1991–2020 Climate Normals: Fountain Inn 2 SW (station USC00383145, elevation 830 ft), 12 mi from Woodruff. Local conditions (valleys, hilltops, distance to water, city heat) can shift frost dates by days or weeks. The hardiness zone is from the 2023 USDA Plant Hardiness Zone Map (USDA ARS and Oregon State University PRISM). See our methodology.

Frost dates near Woodruff

CityDistanceLast spring frostFirst fall frost
Fountain Inn, SC 9.9 mi Mar 29 Nov 5
Simpsonville, SC 12 mi Mar 29 Nov 5
Spartanburg, SC 16 mi Apr 8 Nov 1
Mauldin, SC 16 mi Mar 28 Nov 7
Lyman, SC 16 mi Mar 28 Nov 7
Laurens, SC 17 mi Apr 1 Nov 5
Greer, SC 17 mi Mar 28 Nov 7
Greenville, SC 19 mi Mar 28 Nov 7
Clinton, SC 21 mi Mar 29 Nov 4
Union, SC 24 mi Apr 6 Oct 30

Frequently asked questions

When is the last frost in Woodruff?

On average, the last spring frost (32°F) in Woodruff is around March 29. In about 1 year in 10 it comes after April 14, and in 9 years in 10 it comes after March 10.

When is the first frost in Woodruff?

The first fall frost (32°F) usually arrives around November 5. There’s a 10% chance of a freeze by October 24 and a 90% chance by November 20.

Can it frost in Woodruff after the last frost date?

Yes. Frost can form on clear, calm nights even when the air stays above 32°F. Temperatures of 36°F or lower, cold enough for frost on exposed plants, have a 50% chance of occurring after April 11.

What growing zone is Woodruff?

Woodruff is in USDA Plant Hardiness Zone 8a (average annual extreme minimum temperature 10 to 15°F), based on the 2023 USDA map for ZIP code 29388. See growing zones in South Carolina.

More: all South Carolina frost dates · South Carolina growing zones · frost vs. freeze