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Smyth County, VA

: September 2026 so far averaged 68.1°F in Smyth County, VA, the warmest 1 to 29 September in the county average since 2019, tied 2nd warmest of 76 (with 2019) (county average from NOAA gridded data, 1951 to 2026).

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

High
69°F
Coldest since 2022
32nd coldest of 76
Low
45.7°F
Coldest since 2022
35th coldest of 76

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

Every 29 September high of the county average in Smyth County, VA since 1951: 69°F in 2026; the highest is 84.5°F, in 2019.
2022: 60°F2019: 84.5°F2026: 69°F 2026 69°F 2019 84.5°F since 2022 1951 2026
  • Normal range, 64.5 to 77°F
Every year as a table

Every 29 September low of the county average in Smyth County, VA since 1951: 45.7°F in 2026; the lowest is 33.4°F, in 1951.

YearHigh, °FLow, °F
20266945.7
202576.753
202473.559.6
202372.649.5
20226034.9
202175.449.4
202074.154.2
201984.559
201873.755.8
201777.550.4
201676.247.5
201573.361.4
201472.448.6
201368.145.8
201269.754.9
201172.949.4
20106547
200971.246.8
200869.650.2
200773.537.3
200666.142.9
200576.949.3
200467.851.9
20036238.8
200274.751.4
200158.736.9
200067.638.1
199976.360.5
199883.255.2
199763.850.9
199666.441.5
199571.941.6
19946741.7
199364.636.3
199267.444
199169.134.7
199074.445.9
19896738
198873.545.2
198773.648.3
19868259.3
198568.237
198454.641.6
198373.841.7
198269.743
198170.837.5
198060.142.7
197969.756.7
197870.944.7
197763.441.4
197668.152.2
197567.439.4
197475.453.9
197380.756.2
197271.558.2
197178.956.2
197062.433.8
196968.735.2
196874.542.9
19676237.9
196669.255.5
19656742.8
196472.858.4
196363.646.2
196255.636.5
196173.641.8
196066.350.8
195980.953.9
195864.536.2
195753.140.2
195662.747
195573.348.8
195482.549.4
195383.941.8
195276.147.9
195165.133.4

The month

August 2026 averaged 70.9°F in Smyth County, VA, the warmest August in the county average since 2021, tied 16th warmest of 132 (with 2003) (county average from NOAA's monthly county data, 1895 to 2026).

The month in words
  • Tuesday 29 September 2026: a high of 69°F averaged over Smyth County, VA, the coldest 29 September day in the county average since 2022, 32nd coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 45.7°F averaged over Smyth County, VA, the coldest 29 September night in the county average since 2022, 35th coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Bluefield, WV 36.5 mi, the nearest city with its own station