Daufuskie Island CDP, South Carolina

Official LSAD Designation: Daufuskie Island CDP • Census GEOID: 4518610 • Beaufort County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Daufuskie Island CDP.

Reference Weather Station: SAVANNAH INTL AP, GA US (ID: USW00003822) • Located 20.7 miles from community center • Elevation: 14.0 m

Month	Average High (°F)	Average Low (°F)	Mean Temp (°F)	Precipitation (in)
January	61.4°	40.0°	50.7°	3.28"
February	65.1°	42.9°	54.0°	2.80"
March	71.4°	48.6°	60.0°	3.50"
April	78.2°	55.2°	66.7°	3.39"
May	84.7°	63.4°	74.1°	3.62"
June	89.6°	70.7°	80.1°	6.65"
July	92.3°	73.7°	83.0°	5.75"
August	90.8°	73.3°	82.1°	5.46"
September	86.4°	69.0°	77.7°	4.35"
October	79.0°	58.6°	68.8°	3.72"
November	70.2°	48.0°	59.1°	2.39"
December	63.7°	42.6°	53.2°	3.21"

2010–2025, completed calendar years only.

NOAA station SAVANNAH INTL AP, GA US (ID: USW00003822) • 20.7 miles from community center .

This is the same reference station used for monthly normals.

Show annual mean of daily highs and lows

Annual mean Annual mean of daily highs Annual mean of daily lows

Annual temperature data table (°F)

Annual station temperatures, 2010–2025. Unavailable means no reported value.
Year	Annual mean (°F)	Annual mean of daily highs (°F)	Annual mean of daily lows (°F)
2010	66.0	77.2	54.9
2011	67.9	79.6	56.3
2012	68.3	79.0	57.7
2013	67.3	77.5	57.1
2014	67.5	78.1	56.9
2015	68.7	78.6	58.8
2016	69.1	79.8	58.3
2017	69.7	80.4	59.1
2018	68.6	78.9	58.3
2019	69.8	80.3	59.3
2020	70.4	80.3	60.5
2021	67.5	77.7	57.3
2022	67.7	78.3	57.1
2023	69.0	79.3	58.7
2024	69.3	79.3	59.2
2025	67.7	78.2	57.2

Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.