Monthly outlook for Brownsville, VA: average high 86.4°, average low 65°. That is 2.6° above the climate normal for August. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 10 August (98.1°), the coolest 22 August (57.7°).
86.4°/65°
Average high / low
+2.6°
Above normal
5 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
85.2°
82.2°
+1.6°
19 August – 28 August
88.4°
81.3°
+3.9°
29 August – 7 September
at normal
79.9°
—
August records over 66 years
97.5°20 August 1983All-time high
47.1°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Crimora (11 mi).
Mon, 1098° / 71°0.02
98 °
Brownsville, Monday, 10 August
Light rain. High 98°, low 71°.
Pressure30.03 inHg
Wind3.3 mph W
Humidity36%
Visibility6.2 mi
Dew point63°
Tue, 1193° / 71°0.02
93 °
Brownsville, Tuesday, 11 August
Light rain. High 93°, low 71°.
Pressure29.97 inHg
Wind1.6 mph W
Humidity44%
Visibility6.2 mi
Dew point65°
Wed, 1294° / 69°0.26
94 °
Brownsville, Wednesday, 12 August
Rain. High 94°, low 69°.
Pressure29.83 inHg
Wind6.4 mph W
Humidity76%
Visibility6.2 mi
Dew point66°
Thu, 1390° / 68°0.01
90 °
Brownsville, Thursday, 13 August
Light rain. High 90°, low 68°.
Pressure29.85 inHg
Wind9.9 mph NW
Humidity32%
Visibility—
Dew point54°
Fri, 1465° / 59°0.32
65 °
Brownsville, Friday, 14 August
Rain. High 65°, low 59°.
Pressure30.12 inHg
Wind2.8 mph E
Humidity98%
Visibility—
Dew point60°
Sat, 1583° / 59°0
83 °
Brownsville, Saturday, 15 August
Overcast. High 83°, low 59°.
Pressure30.18 inHg
Wind5 mph NW
Humidity29%
Visibility—
Dew point45°
Sun, 1685° / 59°0
85 °
Brownsville, Sunday, 16 August
Partly cloudy. High 85°, low 59°.
Pressure30.15 inHg
Wind5.7 mph SW
Humidity34%
Visibility—
Dew point51°
Mon, 1778° / 66°0.04
78 °
Brownsville, Monday, 17 August
Light rain. High 78°, low 66°.
Pressure30.06 inHg
Wind7.4 mph S
Humidity64%
Visibility—
Dew point63°
Tue, 1876° / 67°0.09
76 °
Brownsville, Tuesday, 18 August
Light rain. High 76°, low 67°.
Pressure30.03 inHg
Wind3.7 mph E
Humidity94%
Visibility—
Dew point67°
Wed, 1989° / 64°0
89 °
Brownsville, Wednesday, 19 August
Light rain. High 89°, low 64°.
Pressure29.85 inHg
Wind6.2 mph SE
Humidity44%
Visibility—
Dew point62°
Thu, 2086° / 63°0
86 °
Brownsville, Thursday, 20 August
Partly cloudy. High 86°, low 63°.
Pressure29.77 inHg
Wind11.9 mph NW
Humidity28%
Visibility—
Dew point47°
Fri, 2185° / 60°0
85 °
Brownsville, Friday, 21 August
Clear. High 85°, low 60°.
Pressure29.94 inHg
Wind7.3 mph N
Humidity29%
Visibility—
Dew point45°
Sat, 2284° / 58°0
84 °
Brownsville, Saturday, 22 August
Partly cloudy. High 84°, low 58°.
Pressure30.06 inHg
Wind7.8 mph SE
Humidity33%
Visibility—
Dew point48°
Sun, 2388° / 66°0.16
88 °
Brownsville, Sunday, 23 August
Light rain. High 88°, low 66°.
Pressure30.00 inHg
Wind8.3 mph SW
Humidity63%
Visibility—
Dew point68°
Mon, 2498° / 69°0
98 °
Brownsville, Monday, 24 August
Clear. High 98°, low 69°.
Pressure29.91 inHg
Wind8.4 mph W
Humidity28%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 63°0.06
82 °
Brownsville, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high82°
Average low63°
Average precipitation0.06 in
Chance of precipitation23%
Record high96° (2023)
Record low54° (1971)
Wed, 2682° / 63°0.04
82 °
Brownsville, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high82°
Average low63°
Average precipitation0.04 in
Chance of precipitation18%
Record high92° (2016)
Record low54° (1966)
Thu, 2782° / 64°0.07
82 °
Brownsville, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.07 in
Chance of precipitation30%
Record high92° (1987)
Record low53° (2025)
Fri, 2882° / 64°0.1
82 °
Brownsville, Friday, 28 August
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.1 in
Chance of precipitation33%
Record high93° (2024)
Record low53° (2025)
Sat, 2982° / 64°0.09
82 °
Brownsville, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.09 in
Chance of precipitation33%
Record high91° (1973)
Record low47° (1986)
Sun, 3082° / 63°0.07
82 °
Brownsville, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high82°
Average low63°
Average precipitation0.07 in
Chance of precipitation30%
Record high92° (2010)
Record low48° (1986)
Mon, 3180° / 63°0.1
80 °
Brownsville, Monday, 31 August
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.1 in
Chance of precipitation33%
Record high92° (2012)
Record low49° (1986)
Tue, 0179° / 62°0.13
79 °
Brownsville, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.13 in
Chance of precipitation35%
Record high91° (1973)
Record low51° (2017)
Wed, 0280° / 62°0.06
80 °
Brownsville, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high80°
Average low62°
Average precipitation0.06 in
Chance of precipitation30%
Record high90° (1973)
Record low48° (1967)
Thu, 0380° / 62°0.09
80 °
Brownsville, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high80°
Average low62°
Average precipitation0.09 in
Chance of precipitation28%
Record high92° (2023)
Record low47° (1967)
Fri, 0479° / 62°0.13
79 °
Brownsville, Friday, 4 September
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.13 in
Chance of precipitation37%
Record high94° (2023)
Record low49° (1967)
Sat, 0578° / 61°0.19
78 °
Brownsville, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.19 in
Chance of precipitation32%
Record high93° (2023)
Record low47° (1997)
Sun, 0679° / 61°0.25
79 °
Brownsville, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high79°
Average low61°
Average precipitation0.25 in
Chance of precipitation33%
Record high95° (2023)
Record low50° (2000)
Mon, 0779° / 60°0.04
79 °
Brownsville, Monday, 7 September
Climate normal for this date — 60-year average.
Average high79°
Average low60°
Average precipitation0.04 in
Chance of precipitation20%
Record high92° (2023)
Record low48° (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 Brownsville, VA 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, VA 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.