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Clay County, NC

: September 2026 so far averaged 69.9°F in Clay County, NC, the warmest 1 to 29 September in the county average since 2019, 4th warmest 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
72.2°F
Coldest since 2024
33rd coldest of 76
Low
44.4°F
Coldest since 2022
21st coldest of 76

No measurable precipitation in the county average of Clay County, NC 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 Clay County, NC since 1951: 44.4°F in 2026; the lowest is 32.8°F, in 1962.
2022: 35°F1962: 32.8°F2026: 44.4°F 2026 44.4°F 1962 32.8°F since 2022 1951 2026
  • Normal range, 40.3 to 60.5°F
Every year as a table

Every 29 September high of the county average in Clay County, NC since 1951: 72.2°F in 2026; the highest is 84°F, in 1954.

YearHigh, °FLow, °F
202672.244.4
20257954
202464.457.3
20237652.8
202266.335
202177.249.6
202074.754.9
201983.561.7
201876.557.4
20178355.7
201678.547.5
201572.461
201470.654.6
201370.149.4
201276.954
201172.248
201069.646
200974.543.9
20087751.8
200776.742.6
200668.440.7
200572.956.2
200471.951.6
200365.335.4
200276.755.7
200169.540.9
200070.340.3
199974.963
199877.760.4
199767.549.3
199665.543.3
199572.846.9
199472.442.7
199367.937.5
199270.349.1
199172.139.9
199072.349.5
198963.247.9
198874.248.1
198773.950.2
198682.859.1
198569.138.3
198469.651.8
198372.943.6
198272.844.5
198176.537.4
198057.352
197971.761.7
197874.950.9
19777144.7
197675.158.6
197569.444.6
197477.959.6
197375.760.5
19727759
197177.856.2
197065.535.1
196972.743.2
196875.349.3
196760.238.5
196672.756.7
196570.250.4
196472.663.7
196362.656.2
196261.932.8
196178.746
196066.956.9
195981.457.4
195868.839.7
19575447.4
195670.646.9
195574.957
19548453.3
195383.846.2
195277.850.1
195169.441.5

The month

August 2026 averaged 72.1°F in Clay County, NC, the warmest August in the county average since 2016, tied 24th warmest of 132 (with 2011, 1988 and 1937) (county average from NOAA's monthly county data, 1895 to 2026).

The month in words
  • Tuesday 29 September 2026: a high of 72.2°F averaged over Clay County, NC, the coldest 29 September day in the county average since 2024, tied 33rd coldest of 76 (with 2011) (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 44.4°F averaged over Clay County, NC, the coldest 29 September night in the county average since 2022, 21st coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Knoxville, TN 54.5 mi, the nearest city with its own station