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Walthall County, MS

: September 2026 so far averaged 81.4°F in Walthall County, MS, the warmest 1 to 29 September in the county average since 2019, tied 1st 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
92.8°F
Warmest since 2019
3rd warmest of 76
Low
65°F
Warmest since 2021
25th warmest of 76

No measurable precipitation in the county average of Walthall County, MS for 6 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).

Every 29 September high of the county average in Walthall County, MS since 1951: 92.8°F in 2026; the highest is 94.3°F, in 1953.
2019: 93.4°F1953: 94.3°F2026: 92.8°F 2026 92.8°F 1953 94.3°F since 2019 1951 2026
  • Normal range, 79.6 to 90.6°F
Every year as a table

Every 29 September low of the county average in Walthall County, MS since 1951: 65°F in 2026; the lowest is 37.2°F, in 1967.

YearHigh, °FLow, °F
202692.865
202591.161.5
202487.360.6
202385.764.3
202280.251.7
202182.167.2
202083.658.6
201993.468.2
201879.367.2
201790.968.1
201685.961.6
201582.970.3
201481.668.7
201384.862
20128665.1
201184.764.5
201082.151.1
200990.658.7
200884.759.7
200787.763.6
200684.550.6
200590.465.3
200486.658.4
20038148.2
200284.461.8
200180.448.8
200081.848.8
199984.169.7
199879.271.1
199788.662.5
199669.147.3
199586.858.2
199490.858.7
199382.747.1
199281.458.4
199179.650.7
199090.655
198969.662
198887.368.8
198787.265.1
198692.466.8
198578.851.8
198480.453.1
198380.551.2
198285.354.3
198190.162
198092.466.1
197984.460.8
197875.263.8
197790.168.1
197675.367.1
197576.946.1
197485.559.3
197387.367.8
197289.969
197188.166.9
197077.149.4
196988.655.2
196884.955.7
196764.737.2
196684.962.6
196573.165.9
196484.169.8
196376.657.6
196283.148.3
19618860.6
19607659
195989.968.5
195878.953
195761.954.7
195686.856.5
195590.869
195488.867.5
195394.357.9
195287.754.1
19518256.2

The month

August 2026 averaged 83.4°F in Walthall County, MS, the warmest August in the county average since 2023, tied 7th 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 92.8°F averaged over Walthall County, MS, the warmest 29 September in the county average since 2019, 3rd warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 65°F averaged over Walthall County, MS, the warmest 29 September night in the county average since 2021, 25th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Hattiesburg, MS 50.6 mi, the nearest city with its own station