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Smith County, MS

: September 2026 so far averaged 81.2°F in Smith County, MS, the warmest 1 to 29 September in the county average since the data begin in 1951 (county average from NOAA gridded data, 1951 to 2026).

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

High
90.5°F
Warmest since 2025
10th warmest of 76
Low
60.6°F
Warmest since 2024
29th warmest of 76

No measurable precipitation in the county average of Smith County, MS for 7 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).

Every 29 September low of the county average in Smith County, MS since 1951: 60.6°F in 2026; the lowest is 35.7°F, in 1967.
2024: 60.6°F1967: 35.7°F2026: 60.6°F 2026 60.6°F 1967 35.7°F since 2024 1951 2026
  • Normal range, 45.4 to 66.8°F
Every year as a table

Every 29 September high of the county average in Smith County, MS since 1951: 90.5°F in 2026; the highest is 95°F, in 1953.

YearHigh, °FLow, °F
202690.560.6
202590.560.1
202485.260.6
202382.860.2
202278.447.4
202183.165.5
202081.156.6
201992.866.7
201876.963.2
201791.364.8
201687.158.1
201580.268.8
201483.267.8
20138359.6
201286.163.3
201184.363.9
201080.850.1
200986.453.3
200885.258.5
200786.259.4
200682.745.4
200587.564.3
200484.656.5
200377.144.5
200284.260.2
200179.246.4
200082.446.7
199982.264.3
199879.570.4
199784.959.9
19967145.3
199584.755.4
199490.957.6
199381.444.8
19928155.1
19917947.7
199091.653.5
198966.960
198884.269.8
198788.563.3
198693.165.6
198577.747.2
198480.450.8
198381.450.3
198284.950.7
198190.357.1
198083.863.2
197983.759.1
197874.163.6
197788.366.4
197675.265.8
19757644.8
197484.257.3
197387.667.7
19728967.5
197189.364.2
197076.446.7
196985.951.2
196884.254.3
196762.235.7
196682.361.5
196574.663.8
196483.467.1
196375.257.1
196279.843
196188.156.7
196074.560.8
195990.867.8
195878.949.1
195761.853.7
195689.353.7
195591.867.6
195492.967.1
19539554.6
195289.153.4
195181.152

The month

August 2026 averaged 83.3°F in Smith County, MS, the warmest August in the county average since 2023, tied 4th warmest of 132 (with 2007) (county average from NOAA's monthly county data, 1895 to 2026).

The month in words
  • Tuesday 29 September 2026: a high of 90.5°F averaged over Smith County, MS, the warmest 29 September in the county average since 2025, tied 10th warmest of 76 (with 2025) (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 60.6°F averaged over Smith County, MS, the warmest 29 September night in the county average since 2024, tied 29th warmest of 76 (with 2024) (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Jackson, MS 39.9 mi, the nearest city with its own station