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Polk County, NC

: September 2026 so far averaged 73.6°F in Polk County, NC, the warmest 1 to 29 September in the county average since 2019, 5th 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
78.8°F
Warmest since 2025
28th warmest of 76
Low
48.7°F
Coldest since 2022
20th coldest of 76

No measurable precipitation in the county average of Polk 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 Polk County, NC since 1951: 48.7°F in 2026; the lowest is 39.8°F, in 1962.
2022: 41.7°F1962: 39.8°F2026: 48.7°F 2026 48.7°F 1962 39.8°F since 2022 1951 2026
  • Normal range, 44.2 to 66.1°F
Every year as a table

Every 29 September high of the county average in Polk County, NC since 1951: 78.8°F in 2026; the highest is 89.7°F, in 2017.

YearHigh, °FLow, °F
202678.848.7
20258061.1
202475.761.5
202376.255.9
202267.641.7
202183.855.2
202079.663.7
201983.866.1
201881.465
201789.763
201684.355.8
201574.167.1
201474.457.3
201372.153.3
201283.859.3
201179.955
201075.857.7
200980.449.4
200879.457.3
20078049.2
200675.144.2
200578.363.2
200477.959.9
200371.543.8
200278.462
200170.644.3
200072.147.2
19997667.3
199882.966.4
199770.257.3
199673.854.2
199575.752.3
199476.348.1
199374.143.1
199272.654.7
199174.244.1
199077.554.3
198966.848.2
198878.354
198776.957.1
198687.464.9
198573.342.6
198466.553
198376.849.4
198277.850.6
198181.246.6
198055.952.3
197974.662.6
197880.555.2
197776.649.6
197678.364.5
197572.447.2
197479.562.7
197383.663.6
197279.766.9
197180.262
197071.243.1
196976.746.6
196879.953
196769.544.4
196673.863.6
196569.154.1
196477.867.1
196367.454.9
196267.739.8
196178.950.5
196068.259.4
195982.763.4
19587245.6
195752.645.8
195670.351.6
195581.759.2
195488.858.4
195385.250.7
195281.555
195174.348

The month

August 2026 averaged 77°F in Polk County, NC, the warmest August in the county average since 2016, 27th 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 78.8°F averaged over Polk County, NC, the warmest 29 September in the county average since 2025, 28th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 48.7°F averaged over Polk County, NC, the coldest 29 September night in the county average since 2022, 20th coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Asheville, NC 23.4 mi, the nearest city with its own station