Monthly outlook for Barton Creek, TX: average high 102.6°, average low 75.9°. That is 4.2° above the climate normal for August. Precipitation is expected on 1 day (about 0.0 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 21 August (105.5°), the coolest 10 August (73.1°).
102.6°/75.9°
Average high / low
+4.2°
Above normal
1 / 3
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
101.8°
95.1°
+3.7°
19 August – 28 August
103.8°
94.2°
+5.3°
29 August – 7 September
at normal
91.6°
—
August records over 66 years
108.5°28 August 2011All-time high
62.4°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Austin (7 mi).
Mon, 10101° / 73°0
101 °
Barton Creek, Monday, 10 August
Clear. High 101°, low 73°.
Pressure30.03 inHg
Wind9 mph S
Humidity43%
Visibility6.2 mi
Dew point67°
Tue, 11102° / 77°0
102 °
Barton Creek, Tuesday, 11 August
Mostly clear. High 102°, low 77°.
Pressure30.00 inHg
Wind11.7 mph S
Humidity38%
Visibility6.2 mi
Dew point65°
Wed, 12103° / 76°0
103 °
Barton Creek, Wednesday, 12 August
Mostly clear. High 103°, low 76°.
Pressure29.94 inHg
Wind13 mph S
Humidity39%
Visibility6.2 mi
Dew point66°
Thu, 13104° / 75°0
104 °
Barton Creek, Thursday, 13 August
Partly cloudy. High 104°, low 75°.
Pressure29.88 inHg
Wind18.5 mph S
Humidity35%
Visibility—
Dew point62°
Fri, 14103° / 77°0
103 °
Barton Creek, Friday, 14 August
Overcast. High 103°, low 77°.
Pressure30.00 inHg
Wind18.3 mph S
Humidity33%
Visibility—
Dew point61°
Sat, 15103° / 77°0.04
103 °
Barton Creek, Saturday, 15 August
Light rain. High 103°, low 77°.
Pressure30.09 inHg
Wind21 mph S
Humidity35%
Visibility—
Dew point63°
Sun, 16101° / 75°0
101 °
Barton Creek, Sunday, 16 August
Overcast. High 101°, low 75°.
Pressure30.09 inHg
Wind15.1 mph S
Humidity31%
Visibility—
Dew point58°
Mon, 17102° / 75°0
102 °
Barton Creek, Monday, 17 August
Partly cloudy. High 102°, low 75°.
Pressure30.06 inHg
Wind15.3 mph S
Humidity21%
Visibility—
Dew point49°
Tue, 18102° / 76°0
102 °
Barton Creek, Tuesday, 18 August
Clear. High 102°, low 76°.
Pressure30.03 inHg
Wind13.8 mph S
Humidity26%
Visibility—
Dew point55°
Wed, 19104° / 78°0
104 °
Barton Creek, Wednesday, 19 August
Clear. High 104°, low 78°.
Pressure29.97 inHg
Wind11.8 mph S
Humidity28%
Visibility—
Dew point57°
Thu, 20105° / 76°0
105 °
Barton Creek, Thursday, 20 August
Clear. High 105°, low 76°.
Pressure29.91 inHg
Wind14.1 mph S
Humidity26%
Visibility—
Dew point56°
Fri, 21105° / 76°0
105 °
Barton Creek, Friday, 21 August
Mostly clear. High 105°, low 76°.
Pressure29.88 inHg
Wind16.5 mph S
Humidity26%
Visibility—
Dew point56°
Sat, 22105° / 76°0
105 °
Barton Creek, Saturday, 22 August
Mostly clear. High 105°, low 76°.
Pressure29.91 inHg
Wind17.6 mph S
Humidity29%
Visibility—
Dew point59°
Sun, 23104° / 78°0
104 °
Barton Creek, Sunday, 23 August
Overcast. High 104°, low 78°.
Pressure29.97 inHg
Wind16.9 mph S
Humidity31%
Visibility—
Dew point60°
Mon, 2499° / 76°0
99 °
Barton Creek, Monday, 24 August
Partly cloudy. High 99°, low 76°.
Pressure30.00 inHg
Wind14.6 mph S
Humidity30%
Visibility—
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2594° / 76°0.05
94 °
Barton Creek, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high94°
Average low76°
Average precipitation0.05 in
Chance of precipitation17%
Record high105° (2023)
Record low64° (1966)
Wed, 2694° / 76°0.11
94 °
Barton Creek, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high94°
Average low76°
Average precipitation0.11 in
Chance of precipitation23%
Record high105° (2023)
Record low68° (1966)
Thu, 2793° / 75°0.19
93 °
Barton Creek, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high93°
Average low75°
Average precipitation0.19 in
Chance of precipitation23%
Record high107° (2023)
Record low68° (1966)
Fri, 2893° / 75°0.08
93 °
Barton Creek, Friday, 28 August
Climate normal for this date — 60-year average.
Average high93°
Average low75°
Average precipitation0.08 in
Chance of precipitation27%
Record high109° (2011)
Record low66° (1992)
Sat, 2993° / 75°0.09
93 °
Barton Creek, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high93°
Average low75°
Average precipitation0.09 in
Chance of precipitation30%
Record high107° (2011)
Record low68° (1992)
Sun, 3092° / 75°0.12
92 °
Barton Creek, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high92°
Average low75°
Average precipitation0.12 in
Chance of precipitation27%
Record high103° (2011)
Record low62° (1986)
Mon, 3192° / 75°0.13
92 °
Barton Creek, Monday, 31 August
Climate normal for this date — 60-year average.
Average high92°
Average low75°
Average precipitation0.13 in
Chance of precipitation30%
Record high102° (2000)
Record low67° (1969)
Tue, 0192° / 75°0.08
92 °
Barton Creek, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high92°
Average low75°
Average precipitation0.08 in
Chance of precipitation23%
Record high104° (2000)
Record low68° (2004)
Wed, 0292° / 75°0.11
92 °
Barton Creek, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high92°
Average low75°
Average precipitation0.11 in
Chance of precipitation33%
Record high104° (2000)
Record low66° (1987)
Thu, 0391° / 75°0.15
91 °
Barton Creek, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high91°
Average low75°
Average precipitation0.15 in
Chance of precipitation33%
Record high103° (2000)
Record low63° (1974)
Fri, 0491° / 74°0.11
91 °
Barton Creek, Friday, 4 September
Climate normal for this date — 60-year average.
Average high91°
Average low74°
Average precipitation0.11 in
Chance of precipitation33%
Record high107° (2000)
Record low62° (1974)
Sat, 0591° / 73°0.07
91 °
Barton Creek, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high91°
Average low73°
Average precipitation0.07 in
Chance of precipitation28%
Record high108° (2000)
Record low57° (1974)
Sun, 0691° / 73°0.11
91 °
Barton Creek, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high91°
Average low73°
Average precipitation0.11 in
Chance of precipitation28%
Record high101° (2023)
Record low56° (1974)
Mon, 0790° / 73°0.14
90 °
Barton Creek, Monday, 7 September
Climate normal for this date — 60-year average.
Average high90°
Average low73°
Average precipitation0.14 in
Chance of precipitation27%
Record high103° (2023)
Record low60° (2017)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Barton Creek, TX are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Barton Creek, TX since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.