Monthly outlook for Brownsville, TX: average high 85.5°, average low 72.7°. That is 3.7° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 3 November (90.7°), the coolest 5 November (66.8°).
85.5°/72.7°
Average high / low
+3.7°
Above normal
1 / 4
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
85.6°
79.8°
+3.2°
9 November – 18 November
85.2°
77.3°
+4.4°
19 November – 28 November
at normal
75.5°
—
October records over 66 years
95.4°3 October 2023All-time high
43.7°31 October 1993All-time low
Sat, 3188° / 71°0.03
88 °
Brownsville, Saturday, 31 October
Light rain. High 88°, low 71°.
Pressure30.03 inHg
Wind2.3 mph SE
Humidity56%
Visibility6.2 mi
Dew point69°
Sun, 0187° / 72°0.05
87 °
Brownsville, Sunday, 1 November
Light rain. High 87°, low 72°.
Pressure30.09 inHg
Wind3.1 mph E
Humidity59%
Visibility6.2 mi
Dew point71°
Mon, 0287° / 74°0.01
87 °
Brownsville, Monday, 2 November
Light rain. High 87°, low 74°.
Pressure30.00 inHg
Wind7.7 mph SE
Humidity61%
Visibility6.2 mi
Dew point71°
Tue, 0391° / 74°0.03
91 °
Brownsville, Tuesday, 3 November
Light rain. High 91°, low 74°.
Pressure29.88 inHg
Wind9.4 mph N
Humidity52%
Visibility—
Dew point68°
Wed, 0481° / 67°0
81 °
Brownsville, Wednesday, 4 November
Clear. High 81°, low 67°.
Pressure30.03 inHg
Wind12.4 mph NW
Humidity36%
Visibility—
Dew point48°
Thu, 0586° / 67°0
86 °
Brownsville, Thursday, 5 November
Clear. High 86°, low 67°.
Pressure29.88 inHg
Wind10.6 mph SE
Humidity30%
Visibility—
Dew point47°
Fri, 0684° / 72°0
84 °
Brownsville, Friday, 6 November
Clear. High 84°, low 72°.
Pressure29.91 inHg
Wind16.2 mph SE
Humidity51%
Visibility—
Dew point62°
Sat, 0782° / 75°0
82 °
Brownsville, Saturday, 7 November
Overcast. High 82°, low 75°.
Pressure30.00 inHg
Wind17.3 mph SE
Humidity61%
Visibility—
Dew point66°
Sun, 0884° / 73°0
84 °
Brownsville, Sunday, 8 November
Mostly clear. High 84°, low 73°.
Pressure30.12 inHg
Wind14 mph E
Humidity50%
Visibility—
Dew point62°
Mon, 0983° / 74°0.03
83 °
Brownsville, Monday, 9 November
Light rain. High 83°, low 74°.
Pressure30.03 inHg
Wind14.2 mph SE
Humidity52%
Visibility—
Dew point62°
Tue, 1084° / 72°0
84 °
Brownsville, Tuesday, 10 November
Mostly clear. High 84°, low 72°.
Pressure29.88 inHg
Wind15.6 mph SE
Humidity52%
Visibility—
Dew point63°
Wed, 1186° / 75°0
86 °
Brownsville, Wednesday, 11 November
Clear. High 86°, low 75°.
Pressure29.77 inHg
Wind19.7 mph S
Humidity53%
Visibility—
Dew point65°
Thu, 1286° / 75°0
86 °
Brownsville, Thursday, 12 November
Partly cloudy. High 86°, low 75°.
Pressure29.65 inHg
Wind22.3 mph S
Humidity54%
Visibility—
Dew point66°
Fri, 1386° / 74°0
86 °
Brownsville, Friday, 13 November
Light rain. High 86°, low 74°.
Pressure29.77 inHg
Wind22.6 mph S
Humidity55%
Visibility—
Dew point66°
Sat, 1486° / 76°0.02
86 °
Brownsville, Saturday, 14 November
Light rain. High 86°, low 76°.
Pressure29.77 inHg
Wind18.1 mph S
Humidity62%
Visibility—
Dew point71°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1577° / 64°0.05
77 °
Brownsville, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0.05 in
Chance of precipitation20%
Record high89° (1989)
Record low39° (2018)
Mon, 1677° / 64°0.06
77 °
Brownsville, Monday, 16 November
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0.06 in
Chance of precipitation25%
Record high89° (2025)
Record low41° (1970)
Tue, 1777° / 64°0.05
77 °
Brownsville, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0.05 in
Chance of precipitation28%
Record high88° (2024)
Record low43° (2014)
Wed, 1877° / 65°0.05
77 °
Brownsville, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high77°
Average low65°
Average precipitation0.05 in
Chance of precipitation23%
Record high89° (2024)
Record low46° (2014)
Thu, 1977° / 65°0.06
77 °
Brownsville, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high77°
Average low65°
Average precipitation0.06 in
Chance of precipitation20%
Record high89° (1964)
Record low48° (2022)
Fri, 2076° / 63°0.08
76 °
Brownsville, Friday, 20 November
Climate normal for this date — 60-year average.
Average high76°
Average low63°
Average precipitation0.08 in
Chance of precipitation28%
Record high86° (2025)
Record low45° (1969)
Sat, 2176° / 63°0.04
76 °
Brownsville, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high76°
Average low63°
Average precipitation0.04 in
Chance of precipitation18%
Record high87° (2025)
Record low45° (1969)
Sun, 2276° / 63°0.09
76 °
Brownsville, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high76°
Average low63°
Average precipitation0.09 in
Chance of precipitation27%
Record high87° (2011)
Record low47° (1972)
Mon, 2376° / 63°0.06
76 °
Brownsville, Monday, 23 November
Climate normal for this date — 60-year average.
Average high76°
Average low63°
Average precipitation0.06 in
Chance of precipitation27%
Record high87° (2025)
Record low46° (1972)
Tue, 2475° / 62°0.07
75 °
Brownsville, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high75°
Average low62°
Average precipitation0.07 in
Chance of precipitation23%
Record high87° (2025)
Record low42° (1970)
Wed, 2575° / 62°0.06
75 °
Brownsville, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high75°
Average low62°
Average precipitation0.06 in
Chance of precipitation22%
Record high88° (2025)
Record low45° (2013)
Thu, 2676° / 63°0.06
76 °
Brownsville, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high76°
Average low63°
Average precipitation0.06 in
Chance of precipitation27%
Record high90° (1988)
Record low43° (1993)
Fri, 2775° / 62°0.06
75 °
Brownsville, Friday, 27 November
Climate normal for this date — 60-year average.
Average high75°
Average low62°
Average precipitation0.06 in
Chance of precipitation27%
Record high88° (1973)
Record low41° (1980)
Sat, 2873° / 59°0.04
73 °
Brownsville, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high73°
Average low59°
Average precipitation0.04 in
Chance of precipitation25%
Record high85° (2016)
Record low38° (1976)
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 Brownsville, 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 Brownsville, 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.