Skip to main content

Mayesville town, South Carolina

Official LSAD Designation: Mayesville town • Census GEOID: 4545295 • Sumter County

Climate Normals & Weather Observations

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

Reference Weather Station: SUMTER, SC US (ID: USC00388440) • Located 9.4 miles from community center • Elevation: 53.9 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 55.1° 32.8° 43.9° 3.78"
February 58.5° 35.0° 46.7° 3.47"
March 66.3° 40.9° 53.6° 3.67"
April 74.7° 49.6° 62.2° 3.40"
May 81.2° 57.8° 69.5° 3.78"
June 87.3° 65.9° 76.6° 5.05"
July 90.2° 69.6° 79.9° 5.75"
August 88.5° 68.4° 78.5° 4.92"
September 83.4° 62.9° 73.2° 4.36"
October 74.4° 50.9° 62.6° 3.88"
November 64.8° 40.0° 52.4° 2.94"
December 57.4° 35.0° 46.2° 3.83"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station SUMTER, SC US (ID: USC00388440) • 9.4 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 SUMTER, 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. 45.0 53.8 62.5 71.3 80.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 60.8°F 2011: Annual mean 61.9°F 2012: Annual mean 61.8°F 2013: Annual mean 59.5°F 2017: Annual mean 64.3°F 2020: Annual mean 63.3°F 2021: Annual mean 62.7°F 2022: Annual mean 64.3°F 2024: Annual mean 65.8°F 2025: Annual mean 64.6°F 2010: Annual mean of daily highs 72.3°F 2011: Annual mean of daily highs 73.7°F 2012: Annual mean of daily highs 73.0°F 2013: Annual mean of daily highs 70.4°F 2017: Annual mean of daily highs 76.8°F 2020: Annual mean of daily highs 74.2°F 2021: Annual mean of daily highs 74.0°F 2022: Annual mean of daily highs 75.3°F 2024: Annual mean of daily highs 76.9°F 2025: Annual mean of daily highs 75.5°F 2010: Annual mean of daily lows 49.2°F 2011: Annual mean of daily lows 50.2°F 2012: Annual mean of daily lows 50.6°F 2013: Annual mean of daily lows 48.6°F 2015: Annual mean of daily lows 50.0°F 2017: Annual mean of daily lows 51.8°F 2020: Annual mean of daily lows 52.4°F 2021: Annual mean of daily lows 51.4°F 2022: Annual mean of daily lows 53.3°F 2024: Annual mean of daily lows 54.6°F 2025: Annual mean of daily lows 53.7°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 60.8 72.3 49.2
2011 61.9 73.7 50.2
2012 61.8 73.0 50.6
2013 59.5 70.4 48.6
2014 Unavailable Unavailable Unavailable
2015 Unavailable Unavailable 50.0
2016 Unavailable Unavailable Unavailable
2017 64.3 76.8 51.8
2018 Unavailable Unavailable Unavailable
2019 Unavailable Unavailable Unavailable
2020 63.3 74.2 52.4
2021 62.7 74.0 51.4
2022 64.3 75.3 53.3
2023 Unavailable Unavailable Unavailable
2024 65.8 76.9 54.6
2025 64.6 75.5 53.7
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.