climatesince.com

Lavaca County, TX

: September 2026 so far brought 0.09 in of precipitation in Lavaca County, TX, the driest 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
96°F
Warmest since 2024
5th warmest of 76
Low
73.1°F
Warmest since 2019
5th warmest of 76

No measurable precipitation in the county average of Lavaca County, TX for 11 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).

Every 29 September low of the county average in Lavaca County, TX since 1951: 73.1°F in 2026; the lowest is 45.7°F, in 1967.
2019: 77.6°F1967: 45.7°F2026: 73.1°F 2026 73.1°F 1967 45.7°F since 2019 1951 2026
  • Normal range, 53 to 72.9°F
Every year as a table

Every 29 September high of the county average in Lavaca County, TX since 1951: 96°F in 2026; the highest is 100.3°F, in 2005.

YearHigh, °FLow, °F
20269673.1
202592.664.2
202496.162.3
202395.572.6
202291.260
202193.667.6
202080.853.8
201994.277.6
201884.469.2
20178872.9
201688.663.1
201587.166.8
201485.669.1
201390.972.3
201286.470.3
201198.271.4
201083.954.5
200990.968.8
20089056.7
200790.969.7
200687.164.5
2005100.374.4
200491.262
200383.155.7
200289.664.3
200182.153
200086.252
199988.160.2
199894.172.9
199789.363.9
199673.250.8
199591.765.3
199491.858.7
19938953
199284.156.7
199181.953.8
199090.163.6
198985.955
198893.168.1
198787.369.9
198688.873.8
198582.266.9
198477.155.7
198384.360.9
198293.268.1
198191.164.4
198090.672.2
197987.463.8
197879.961.1
197794.272.1
197674.760.7
197585.955.7
197487.552.3
197384.257.7
197291.371.5
197189.668.1
197077.553.8
196993.460.7
196884.658
196772.845.7
196687.364
196587.660.5
196472.561.1
196388.558.7
196284.661
196189.666.4
196083.855.4
19599269.6
195878.761.4
195782.355.5
195695.159.7
195592.971.4
195492.473.8
195397.266.7
195288.258.2
195187.363.1

The month

September 2026 so far averaged 86.2°F in Lavaca County, TX, the warmest 1 to 29 September in the county average since 2023, 2nd warmest of 76 (county average from NOAA gridded data, 1951 to 2026).

The month in words
  • August 2026 averaged 87.8°F in Lavaca County, TX, the warmest August in the county average since 2023, 4th warmest of 132 (county average from NOAA's monthly county data, 1895 to 2026).
  • Tuesday 29 September 2026: a high of 96°F averaged over Lavaca County, TX, the warmest 29 September in the county average since 2024, 5th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 73.1°F averaged over Lavaca County, TX, the warmest 29 September night in the county average since 2019, 5th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Victoria, TX 35.9 mi, the nearest city with its own station