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Greenwood County, SC

: September 2026 so far averaged 77°F in Greenwood County, SC, the warmest 1 to 29 September in the county average since 2019, tied 6th warmest of 76 (with 2016) (county average from NOAA gridded data, 1951 to 2026).

Last updated . This page normally updates every day; the latest update is late.

High
82.4°F
Warmest since 2024
32nd warmest of 76
Low
50.7°F
Coldest since 2022
15th coldest of 76

No measurable precipitation in the county average of Greenwood County, SC for 4 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).

Every 29 September low of the county average in Greenwood County, SC since 1951: 50.7°F in 2026; the lowest is 43.2°F, in 1967.
2022: 50.2°F1967: 43.2°F2026: 50.7°F 2026 50.7°F 1967 43.2°F since 2022 1951 2026
  • Normal range, 46.6 to 68.4°F
Every year as a table

Every 29 September high of the county average in Greenwood County, SC since 1951: 82.4°F in 2026; the highest is 93.1°F, in 1986.

YearHigh, °FLow, °F
202682.450.7
202581.563.9
20248466.6
202374.959
202270.150.2
20218557.1
202080.865.1
201991.666.3
20188369.3
201792.165.4
20168861.3
201574.569.2
201475.964.1
201374.352.4
201285.761
201183.462.5
201076.658.3
20098349.2
200882.860
200786.956.9
20068246.1
200582.563.4
200483.762.1
200378.143.9
200280.865.2
200176.646.7
200075.150.2
199980.368.3
199881.469.4
199768.362.3
199680.362
199578.855.7
199481.152.6
199377.544.3
199278.562.5
19917747.3
199081.958.4
19896853.6
19888156.2
198782.360.3
198693.167.3
198577.145.7
198466.855.8
198380.353
198282.554.4
198189.753.4
19805954.7
197978.568
197885.355.6
197782.553.9
197682.567
197575.454.4
197483.867.7
197385.465.2
197287.169.3
197182.762.5
197072.746.5
196982.854.1
196882.859.3
196775.243.2
196674.466.5
196567.658.4
19648570.6
196371.959.5
196273.144.6
19618354
196074.560.8
195984.367.2
195877.548.2
195755.849.1
195673.953.2
195586.664.8
19549263.7
195386.156.8
195281.257.5
195179.655.5

The month

August 2026 averaged 81.4°F in Greenwood County, SC, the warmest August in the county average since 2016, 13th warmest of 132 (county average from NOAA's monthly county data, 1895 to 2026).

The month in words
  • Tuesday 29 September 2026: a high of 82.4°F averaged over Greenwood County, SC, the warmest 29 September in the county average since 2024, 32nd warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 50.7°F averaged over Greenwood County, SC, the coldest 29 September night in the county average since 2022, 15th coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Aiken, SC 48.6 mi, the nearest city with its own station