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Bastrop County, TX

: September 2026 so far averaged 86.3°F in Bastrop County, TX, 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
96.9°F
Warmest since 2011
4th warmest of 76
Low
72.3°F
Warmest since 2019
7th warmest of 76

No measurable precipitation in the county average of Bastrop County, TX for 25 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).

Every 29 September high of the county average in Bastrop County, TX since 1951: 96.9°F in 2026; the highest is 102.7°F, in 2005.
2011: 99.5°F2005: 102.7°F2026: 96.9°F 2026 96.9°F 2005 102.7°F since 2011 1951 2026
  • Normal range, 82.1 to 93.8°F
Every year as a table

Every 29 September low of the county average in Bastrop County, TX since 1951: 72.3°F in 2026; the lowest is 45.8°F, in 1967.

YearHigh, °FLow, °F
202696.972.3
202591.462.1
202494.560.8
202395.671
202291.358.6
202193.366.7
202079.750.5
201993.976.8
201883.963.7
201785.571
201687.360.4
201587.166.4
201486.465.2
201390.668.3
201287.170.3
201199.567.3
201085.152.4
200989.362.1
200889.353
200791.667.3
200686.961.6
2005102.771.2
200490.560.8
200384.755.2
200290.661.9
200182.250.7
20008549.9
199992.361.1
199893.872.5
19979163.5
199674.348.7
199591.265
199492.658.4
199389.652.7
199282.555.9
199181.351
199089.762.8
198985.452.2
198893.266.4
198786.868.9
198688.773.7
198577.464.7
198469.153.3
19838459.6
198291.467.9
198190.563.8
19808969.3
197989.963.4
197880.359.7
19779574.3
197671.459.4
197585.356
197483.949.9
197381.355.6
197291.572
197188.669
197075.255
196991.960.8
196882.457.6
196770.445.8
196683.862.5
196584.960
196472.861.2
196386.959.4
196283.460.1
19618967.2
196085.357
19599267
195879.859
195780.457.7
195694.260.7
195593.272.9
19549475.5
195398.565.7
195288.256.9
195183.862.1

The month

August 2026 averaged 87.7°F in Bastrop 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).

The month in words
  • Tuesday 29 September 2026: a high of 96.9°F averaged over Bastrop County, TX, the warmest 29 September in the county average since 2011, 4th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 72.3°F averaged over Bastrop County, TX, the warmest 29 September night in the county average since 2019, 7th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Austin-Bergstrom Airport, TX 22.8 mi, the nearest city with its own station