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Berkeley County, SC

Tuesday : a low of 53.5°F averaged over Berkeley County, SC, the coldest 29 September night in the county average since 2003, 13th coldest of 76 (county average from NOAA gridded data, 1951 to 2026).

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

High
85.6°F
Warmest since 2024
25th warmest of 76
Low
53.5°F
Coldest since 2003
13th coldest of 76

No measurable precipitation in the county average of Berkeley 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 Berkeley County, SC since 1951: 53.5°F in 2026; the lowest is 49.6°F, in 1985 and 1962.
2003: 51.9°F1962: 49.6°F1985: 49.6°F2026: 53.5°F 2026 53.5°F 49.6°F since 2003 1951 2026
  • Normal range, 52.1 to 70.8°F
Every year as a table

Every 29 September high of the county average in Berkeley County, SC since 1951: 85.6°F in 2026; the highest is 94°F, in 2017.

YearHigh, °FLow, °F
202685.653.5
202580.369.9
202486.168.7
202376.463.5
202271.858.1
202186.662.5
20207668.8
201990.767.5
201890.574.5
20179470.8
201689.669.6
201582.170.9
201480.867.7
201377.257.3
201286.362.9
201189.966.7
201080.565.6
200987.756.4
200885.164.4
200789.661
200681.958.3
200586.665.4
200487.366.6
200381.951.9
200286.370.7
20017550.6
200075.952.5
19998269.5
199887.271.5
199783.664.7
199686.265.5
199581.560.2
199484.359.6
199376.452
199279.964.6
199177.652.1
19908459.7
198978.757.7
198883.363.9
198783.662.1
198693.770.3
198579.649.6
198464.854.4
198378.255.1
198282.557.9
198187.958
198067.958.7
197983.670.4
197883.853.7
197784.156.1
197684.970.3
197578.960.1
19748970.2
197386.662.2
197290.667.4
197183.961.8
197068.349.8
196984.258.7
196885.362.3
196782.853.2
196677.768.8
196568.659.9
196488.166.3
196376.965.4
196273.949.6
196185.160
196080.562.3
195985.368.5
195877.651.1
195765.853
195675.652
19558766.5
195488.166.3
195386.262.9
195280.761.4
195184.862.2

The month

September 2026 so far averaged 77.3°F in Berkeley County, SC, the warmest 1 to 29 September in the county average since 2019, 10th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).

The month in words
  • August 2026 averaged 82.1°F in Berkeley County, SC, the warmest August in the county average since 2023, tied 10th warmest of 132 (with 1987) (county average from NOAA's monthly county data, 1895 to 2026).
  • Tuesday 29 September 2026: a high of 85.6°F averaged over Berkeley County, SC, the warmest 29 September in the county average since 2024, 25th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Charleston, SC 21.9 mi, the nearest city with its own station