Monthly outlook for Farmers Branch, TX: average high 106.1°, average low 86°. That is 6.9° above the climate normal for August. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 19 August (111.3°), the coolest 9 August (77°).
106.1°/86°
Average high / low
+6.9°
Above normal
3 / 3
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
104.5°
93.8°
+6°
19 August – 28 August
108.8°
93.3°
+8.6°
29 August – 7 September
at normal
90.4°
—
August records over 66 years
109.2°18 August 2023All-time high
60.6°25 August 1966All-time low
Climate normals and records are computed from the nearest reference point — Carrollton (4 mi).
Mon, 10101° / 81°0
101 °
Farmers Branch, Monday, 10 August
Clear. High 101°, low 81°.
Pressure30.00 inHg
Wind8.9 mph S
Humidity37%
Visibility6.2 mi
Dew point65°
Tue, 11104° / 83°0
104 °
Farmers Branch, Tuesday, 11 August
Clear. High 104°, low 83°.
Pressure30.00 inHg
Wind10.2 mph SW
Humidity37%
Visibility6.2 mi
Dew point65°
Wed, 12104° / 84°0
104 °
Farmers Branch, Wednesday, 12 August
Clear. High 104°, low 84°.
Pressure29.91 inHg
Wind10.8 mph S
Humidity36%
Visibility6.2 mi
Dew point65°
Thu, 13105° / 84°0
105 °
Farmers Branch, Thursday, 13 August
Clear. High 105°, low 84°.
Pressure29.88 inHg
Wind15.6 mph S
Humidity29%
Visibility—
Dew point59°
Fri, 14105° / 83°0
105 °
Farmers Branch, Friday, 14 August
Clear. High 105°, low 83°.
Pressure29.97 inHg
Wind17.2 mph S
Humidity32%
Visibility—
Dew point61°
Sat, 15104° / 85°0
104 °
Farmers Branch, Saturday, 15 August
Clear. High 104°, low 85°.
Pressure30.09 inHg
Wind14.8 mph S
Humidity31%
Visibility—
Dew point61°
Sun, 16106° / 88°0.01
106 °
Farmers Branch, Sunday, 16 August
Light rain. High 106°, low 88°.
Pressure30.09 inHg
Wind12.5 mph S
Humidity27%
Visibility—
Dew point60°
Mon, 17108° / 88°0
108 °
Farmers Branch, Monday, 17 August
Mostly clear. High 108°, low 88°.
Pressure29.97 inHg
Wind11.1 mph S
Humidity16%
Visibility—
Dew point48°
Tue, 18109° / 89°0
109 °
Farmers Branch, Tuesday, 18 August
Clear. High 109°, low 89°.
Pressure29.91 inHg
Wind12.5 mph SW
Humidity17%
Visibility—
Dew point49°
Wed, 19111° / 89°0
111 °
Farmers Branch, Wednesday, 19 August
Clear. High 111°, low 89°.
Pressure29.85 inHg
Wind12.2 mph SW
Humidity16%
Visibility—
Dew point49°
Thu, 20111° / 91°0.01
111 °
Farmers Branch, Thursday, 20 August
Light rain. High 111°, low 91°.
Pressure29.83 inHg
Wind13.7 mph SE
Humidity18%
Visibility—
Dew point53°
Fri, 21111° / 88°0.05
111 °
Farmers Branch, Friday, 21 August
Light rain. High 111°, low 88°.
Pressure29.80 inHg
Wind14.5 mph S
Humidity21%
Visibility—
Dew point55°
Sat, 22110° / 89°0.01
110 °
Farmers Branch, Saturday, 22 August
Light rain. High 110°, low 89°.
Pressure29.88 inHg
Wind13.4 mph S
Humidity24%
Visibility—
Dew point58°
Sun, 23104° / 90°0.06
104 °
Farmers Branch, Sunday, 23 August
Light rain. High 104°, low 90°.
Pressure30.00 inHg
Wind7.6 mph S
Humidity29%
Visibility—
Dew point60°
Mon, 24105° / 88°0.12
105 °
Farmers Branch, Monday, 24 August
Light rain. High 105°, low 88°.
Pressure30.00 inHg
Wind14.3 mph NE
Humidity28%
Visibility—
Dew point60°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2593° / 77°0.02
93 °
Farmers Branch, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high93°
Average low77°
Average precipitation0.02 in
Chance of precipitation12%
Record high107° (2023)
Record low61° (1966)
Wed, 2693° / 77°0.05
93 °
Farmers Branch, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high93°
Average low77°
Average precipitation0.05 in
Chance of precipitation18%
Record high106° (2023)
Record low67° (1966)
Thu, 2793° / 76°0.06
93 °
Farmers Branch, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high93°
Average low76°
Average precipitation0.06 in
Chance of precipitation23%
Record high104° (2011)
Record low66° (1966)
Fri, 2892° / 76°0.09
92 °
Farmers Branch, Friday, 28 August
Climate normal for this date — 60-year average.
Average high92°
Average low76°
Average precipitation0.09 in
Chance of precipitation27%
Record high105° (2011)
Record low64° (1992)
Sat, 2991° / 76°0.08
91 °
Farmers Branch, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high91°
Average low76°
Average precipitation0.08 in
Chance of precipitation23%
Record high103° (2020)
Record low65° (1986)
Sun, 3091° / 75°0.07
91 °
Farmers Branch, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high91°
Average low75°
Average precipitation0.07 in
Chance of precipitation25%
Record high102° (2000)
Record low65° (1986)
Mon, 3191° / 76°0.09
91 °
Farmers Branch, Monday, 31 August
Climate normal for this date — 60-year average.
Average high91°
Average low76°
Average precipitation0.09 in
Chance of precipitation25%
Record high103° (2011)
Record low67° (2004)
Tue, 0191° / 75°0.18
91 °
Farmers Branch, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high91°
Average low75°
Average precipitation0.18 in
Chance of precipitation30%
Record high103° (2000)
Record low68° (1967)
Wed, 0290° / 75°0.14
90 °
Farmers Branch, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high90°
Average low75°
Average precipitation0.14 in
Chance of precipitation30%
Record high105° (2000)
Record low64° (1987)
Thu, 0390° / 74°0.1
90 °
Farmers Branch, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high90°
Average low74°
Average precipitation0.1 in
Chance of precipitation30%
Record high105° (2000)
Record low61° (1974)
Fri, 0490° / 74°0.06
90 °
Farmers Branch, Friday, 4 September
Climate normal for this date — 60-year average.
Average high90°
Average low74°
Average precipitation0.06 in
Chance of precipitation25%
Record high107° (2000)
Record low59° (1974)
Sat, 0590° / 74°0.14
90 °
Farmers Branch, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high90°
Average low74°
Average precipitation0.14 in
Chance of precipitation20%
Record high102° (2023)
Record low57° (1974)
Sun, 0690° / 73°0.13
90 °
Farmers Branch, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high90°
Average low73°
Average precipitation0.13 in
Chance of precipitation18%
Record high102° (2023)
Record low56° (1974)
Mon, 0790° / 73°0.06
90 °
Farmers Branch, Monday, 7 September
Climate normal for this date — 60-year average.
Average high90°
Average low73°
Average precipitation0.06 in
Chance of precipitation20%
Record high106° (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 Farmers Branch, 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 Farmers Branch, 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.