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Ridgeville town, South Carolina

Official LSAD Designation: Ridgeville town • Census GEOID: 4560370 • Dorchester County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Ridgeville town.

Reference Weather Station: SUMMERVILLE 4W, SC US (ID: USC00388426) • Located 6.3 miles from community center • Elevation: 19.8 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 58.2° 34.5° 46.4° 3.63"
February 61.9° 37.0° 49.4° 3.27"
March 68.5° 42.2° 55.4° 3.89"
April 75.6° 49.5° 62.6° 3.45"
May 82.3° 59.1° 70.7° 3.52"
June 87.2° 67.2° 77.2° 5.60"
July 90.1° 70.9° 80.5° 6.78"
August 89.7° 70.4° 80.1° 6.17"
September 84.7° 64.8° 74.8° 5.88"
October 76.6° 53.0° 64.8° 4.12"
November 67.7° 42.2° 54.9° 2.97"
December 61.3° 37.4° 49.3° 3.42"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station SUMMERVILLE 4W, SC US (ID: USC00388426) • 6.3 miles from community center .

This is the same reference station used for monthly normals.

Annual mean Annual mean of daily highs Annual mean of daily lows
Annual temperature history at SUMMERVILLE 4W, SC US Year is the horizontal axis. Annual mean temperature in degrees Fahrenheit is the vertical axis. Dots show recorded years; lines connect consecutive available years only. Missing years are gaps, with no interpolation. Optional dashed lines show annual mean of daily highs and lows. Exact values appear in the data table below. 52.0 59.3 66.5 73.8 81.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2023: Annual mean 66.6°F 2025: Annual mean 66.0°F 2023: Annual mean of daily highs 77.7°F 2025: Annual mean of daily highs 77.5°F 2023: Annual mean of daily lows 55.4°F 2025: Annual mean of daily lows 54.5°F

Source: NOAA NCEI Global Summary of the Year.

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 Unavailable Unavailable Unavailable
2011 Unavailable Unavailable Unavailable
2012 Unavailable Unavailable Unavailable
2013 Unavailable Unavailable Unavailable
2014 Unavailable Unavailable Unavailable
2015 Unavailable Unavailable Unavailable
2016 Unavailable Unavailable Unavailable
2017 Unavailable Unavailable Unavailable
2018 Unavailable Unavailable Unavailable
2019 Unavailable Unavailable Unavailable
2020 Unavailable Unavailable Unavailable
2021 Unavailable Unavailable Unavailable
2022 Unavailable Unavailable Unavailable
2023 66.6 77.7 55.4
2024 Unavailable Unavailable Unavailable
2025 66.0 77.5 54.5
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.