| < September >
|Normal Max/ High Temperature
|Min/ Low Temperature
|Average Daylight per day
|Sun altitude at solar noon on the 21st day.
- The average temperature in Austin, Tx in September is hot at 26.8 °C (80.24 °F).
- Afternoons can be very, very hot with average high temperatures reaching 32.5 °C (90.5 °F).
- Overnight temperatures are generally warm with an average low of 21 °C (69.8 °F).
- The range/ variation of diurnal mean temperatures in September is 11.5 °C (20.7 °F).
- The weather in September is dryish. Just 83.8mm (3.3in) of H2O descends.
- The shortest day is 11:51 long and the longest day is 12:45 long with an average length of 12:18.
Check the distance to and compare the Austin, Tx September averages with somewhere beginning with:
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Weather Trend Graph for September in Austin, Tx, Usa
Navigate to September Weather in Locations Surrounding Austin, Tx:
- Dublin, Tx, Usa - 191.2 kms (118.8 miles) N
- Lampasas, Tx, Usa - 96.6 kms (60 miles) NNW
- Llano, Tx, Usa - 146.7 kms (91.2 miles) WNW
- Boerne, Tx, Usa - 114.1 kms (70.9 miles) WSW
- San Antonio, Texas, Usa - 112.8 kms (70.1 miles) SW
- Beeville E, Tx, Usa - 211.2 kms (131.3 miles) S
- Alice, Tx, Usa - 257.4 kms (160 miles) S
- Corsicana, Tx, Usa - 231.4 kms (143.8 miles) NNE
- Mexia, Tx, Usa - 192.4 kms (119.6 miles) NE
- Waco, Tx, Usa - 153.5 kms (95.4 miles) NNE
- Temple, Tx, Usa - 95.1 kms (59.1 miles) NNE
- Brenham, Tx, Usa - 126 kms (78.3 miles) E
- Houston, Texas, Usa - 229 kms (142.3 miles) E
- Luling, Tx, Usa - 69.1 kms (42.9 miles) S
- Hallettsville, Tx, Usa - 120.1 kms (74.6 miles) SE
- Victoria, Tx, Usa - 178.1 kms (110.7 miles) SSE