Colleton County, South Carolina · Frost dates

Colleton County frost dates.

First-frost, last-frost, and growing-season length for Colleton County, South Carolina. Sourced from NOAA 1991-2020 Climate Normals.

Data confidence: high · USDA zone: 8a

32°F — light freeze

Last spring frost

10%
04-09
20%
04-01
50%
03-19
80%
03-03
90%
02-24

First fall frost

10%
10-29
20%
11-02
50%
11-12
80%
11-24
90%
12-01

28°F — killing freeze

Last spring freeze

10%
03-25
20%
03-17
50%
03-01
80%
02-15
90%
02-07

First fall freeze

10%
11-06
20%
11-13
50%
11-28
80%
12-15
90%
12-29

Growing season length (days, 28°F threshold)

Short year
226
Median
272
Long year
325

Source NOAA station

WALTERBORO 1 SW, SC US

2.7 mi · 30 yrs of record (19912020) · 56 ft elev.

Data from WALTERBORO 1 SW, SC US, 2.7 miles away with 30-year NOAA record (1991-2020).

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