Frost Dates for Dunean, SC

Based on data from Greenville weather station, 3 miles away

Frost Dates

Last Spring Frost (50%) iA 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. March 28
First Fall Frost (50%) iA 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. November 7
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30% Probability iOnly a 30% chance of frost remaining by this date. Use these dates for a safer planting window, especially for tender plants sensitive to cold.

Last Spring Frost April 3
First Fall Frost November 2

Hard Freeze (28°F)

Last Spring Hard Freeze March 16
First Fall Hard Freeze November 22
34.82°N, -82.42°W © OpenStreetMap

Growing Season

224 Days March 28 to November 7

USDA Hardiness Zone iHardiness zones indicate which perennial plants can survive winter in your area. For annual vegetables, frost dates and growing season length matter more than hardiness zone.

Zone 8a

Avg. annual minimum: 10 to 15°F (−12 to −9°C)

Learn more

Köppen Climate iThe Köppen climate classification system categorizes climates based on temperature and precipitation patterns.

Cfa Humid Subtropical

Hot, humid summers and mild winters with rain year-round. Long growing seasons support a wide variety of vegetables, fruits, and ornamentals. The most common climate in the eastern US.

Köppen climate map

Temperature

30° 50° 70° 90°
41°
High: 52°F
Avg: 41°F
Low: 30°F
Jan
44°
High: 56°F
Avg: 44°F
Low: 33°F
Feb
51°
High: 64°F
Avg: 51°F
Low: 39°F
Mar
60°
High: 72°F
Avg: 60°F
Low: 47°F
Apr
67°
High: 78°F
Avg: 67°F
Low: 56°F
May
74°
High: 84°F
Avg: 74°F
Low: 65°F
Jun
78°
High: 87°F
Avg: 78°F
Low: 68°F
Jul
77°
High: 86°F
Avg: 77°F
Low: 68°F
Aug
71°
High: 80°F
Avg: 71°F
Low: 62°F
Sep
60°
High: 70°F
Avg: 60°F
Low: 50°F
Oct
50°
High: 61°F
Avg: 50°F
Low: 39°F
Nov
43°
High: 54°F
Avg: 43°F
Low: 33°F
Dec
32°F
Avg High Avg Temp Avg Low Light Frost (32°F)

Precipitation

0" 3" 6" 8.4"
5.4"
5.36"
Jan
6.4"
6.44"
Feb
8.4"
8.39"
Mar
7.2"
7.19"
Apr
7.1"
7.07"
May
6.3"
6.25"
Jun
6.3"
6.27"
Jul
6.1"
6.06"
Aug
6.8"
6.76"
Sep
6.5"
6.49"
Oct
6.2"
6.23"
Nov
6.0"
5.96"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec10h10.5h11.5h13h14h14.5h14h13.5h12h11h10h9.5h
Jan: 7:03 AM – 4:57 PM · 9h 54m
Feb: 6:38 AM – 5:22 PM · 10h 44m
Mar: 6:08 AM – 5:52 PM · 11h 44m
Apr: 5:34 AM – 6:26 PM · 12h 53m
May: 5:05 AM – 6:55 PM · 13h 50m
Jun: 4:50 AM – 7:10 PM · 14h 20m
Jul: 4:56 AM – 7:04 PM · 14h 07m
Aug: 5:21 AM – 6:39 PM · 13h 19m
Sep: 5:54 AM – 6:06 PM · 12h 12m
Oct: 6:27 AM – 5:33 PM · 11h 06m
Nov: 6:56 AM – 5:04 PM · 10h 08m
Dec: 7:10 AM – 4:50 PM · 9h 40m
Daylight Longest: 14h 20m · Shortest: 9h 40m

Nearby Stations

Greenville Dwtn AP, SC March 16 - November 20 Greer, SCMarch 28 - November 7 Fountain Inn 2 Sw, SC March 29 - November 5 W Pelzer, SCApril 1 - November 4 Pickens, SCApril 1 - November 3 Table Rock, SC April 9 - November 1

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