Monthly outlook for Deep Bottom, VA: average high 86.6°, average low 68.3°. That is 0.4° above the climate normal for August. Precipitation is expected on 5 days (about 2.7 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 10 August (98.9°), the coolest 15 August (59.5°).
86.6°/68.3°
Average high / low
+0.4°
Above normal
5 / 6
Wet days / normal
2.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
89.4°
86.4°
+1.6°
18 August – 27 August
82.1°
85.2°
-1.8°
28 August – 6 September
at normal
84.5°
—
August records over 66 years
103.6°8 August 2007All-time high
51.6°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Richmond (12 mi).
Sun, 0993° / 71°0.01
93 °
Deep Bottom, Sunday, 9 August
Light rain. High 93°, low 71°.
Pressure30.03 inHg
Wind2.6 mph W
Humidity46%
Visibility6.2 mi
Dew point69°
Mon, 1099° / 73°0
99 °
Deep Bottom, Monday, 10 August
Overcast. High 99°, low 73°.
Pressure30.03 inHg
Wind4.1 mph W
Humidity38%
Visibility6.2 mi
Dew point65°
Tue, 1197° / 73°0.01
97 °
Deep Bottom, Tuesday, 11 August
Light rain. High 97°, low 73°.
Pressure29.97 inHg
Wind2.5 mph W
Humidity41%
Visibility6.2 mi
Dew point65°
Wed, 1290° / 73°0.01
90 °
Deep Bottom, Wednesday, 12 August
Light rain. High 90°, low 73°.
Pressure29.80 inHg
Wind9.9 mph NW
Humidity42%
Visibility6.2 mi
Dew point65°
Thu, 1396° / 74°0.03
96 °
Deep Bottom, Thursday, 13 August
Light rain. High 96°, low 74°.
Pressure29.80 inHg
Wind7.1 mph W
Humidity33%
Visibility—
Dew point59°
Fri, 1475° / 63°0.31
75 °
Deep Bottom, Friday, 14 August
Rain. High 75°, low 63°.
Pressure30.00 inHg
Wind7 mph N
Humidity97%
Visibility—
Dew point66°
Sat, 1580° / 59°0
80 °
Deep Bottom, Saturday, 15 August
Clear. High 80°, low 59°.
Pressure30.21 inHg
Wind8.2 mph N
Humidity33%
Visibility—
Dew point46°
Sun, 1684° / 62°0
84 °
Deep Bottom, Sunday, 16 August
Mostly clear. High 84°, low 62°.
Pressure30.27 inHg
Wind8.2 mph SE
Humidity36%
Visibility—
Dew point52°
Mon, 1788° / 64°0
88 °
Deep Bottom, Monday, 17 August
Partly cloudy. High 88°, low 64°.
Pressure30.15 inHg
Wind10.6 mph SW
Humidity40%
Visibility—
Dew point58°
Tue, 1877° / 70°0.6
77 °
Deep Bottom, Tuesday, 18 August
Rain. High 77°, low 70°.
Pressure30.00 inHg
Wind10.4 mph SW
Humidity78%
Visibility—
Dew point68°
Wed, 1986° / 70°0.17
86 °
Deep Bottom, Wednesday, 19 August
Light rain. High 86°, low 70°.
Pressure29.88 inHg
Wind8.2 mph SW
Humidity58%
Visibility—
Dew point67°
Thu, 2089° / 66°0.02
89 °
Deep Bottom, Thursday, 20 August
Light rain. High 89°, low 66°.
Pressure29.94 inHg
Wind8.4 mph E
Humidity44%
Visibility—
Dew point62°
Fri, 2176° / 71°1.41
76 °
Deep Bottom, Friday, 21 August
Heavy rain. High 76°, low 71°.
Pressure29.85 inHg
Wind11.5 mph SE
Humidity97%
Visibility—
Dew point70°
Sat, 2288° / 69°0
88 °
Deep Bottom, Saturday, 22 August
Partly cloudy. High 88°, low 69°.
Pressure29.80 inHg
Wind5.8 mph N
Humidity48%
Visibility—
Dew point64°
Sun, 2377° / 61°0
77 °
Deep Bottom, Sunday, 23 August
Overcast. High 77°, low 61°.
Pressure30.03 inHg
Wind12.1 mph N
Humidity29%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2485° / 68°0.07
85 °
Deep Bottom, Monday, 24 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.07 in
Chance of precipitation18%
Record high99° (2002)
Record low58° (2018)
Tue, 2585° / 68°0.09
85 °
Deep Bottom, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.09 in
Chance of precipitation20%
Record high99° (1968)
Record low59° (1986)
Wed, 2686° / 68°0.05
86 °
Deep Bottom, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high86°
Average low68°
Average precipitation0.05 in
Chance of precipitation22%
Record high97° (2016)
Record low58° (1977)
Thu, 2786° / 69°0.17
86 °
Deep Bottom, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.17 in
Chance of precipitation30%
Record high96° (1987)
Record low61° (2025)
Fri, 2887° / 69°0.13
87 °
Deep Bottom, Friday, 28 August
Climate normal for this date — 60-year average.
Average high87°
Average low69°
Average precipitation0.13 in
Chance of precipitation35%
Record high96° (1987)
Record low58° (1986)
Sat, 2986° / 69°0.1
86 °
Deep Bottom, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.1 in
Chance of precipitation35%
Record high98° (2006)
Record low52° (1986)
Sun, 3085° / 68°0.11
85 °
Deep Bottom, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.11 in
Chance of precipitation25%
Record high97° (2010)
Record low52° (1986)
Mon, 3185° / 69°0.08
85 °
Deep Bottom, Monday, 31 August
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.08 in
Chance of precipitation27%
Record high95° (2010)
Record low54° (1986)
Tue, 0183° / 67°0.19
83 °
Deep Bottom, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.19 in
Chance of precipitation40%
Record high97° (1993)
Record low56° (2017)
Wed, 0284° / 67°0.06
84 °
Deep Bottom, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.06 in
Chance of precipitation25%
Record high97° (1980)
Record low56° (1967)
Thu, 0384° / 68°0.09
84 °
Deep Bottom, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.09 in
Chance of precipitation32%
Record high95° (1993)
Record low52° (1967)
Fri, 0484° / 68°0.17
84 °
Deep Bottom, Friday, 4 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.17 in
Chance of precipitation33%
Record high96° (2019)
Record low56° (1967)
Sat, 0583° / 67°0.15
83 °
Deep Bottom, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.15 in
Chance of precipitation37%
Record high95° (2023)
Record low54° (1997)
Sun, 0683° / 67°0.26
83 °
Deep Bottom, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.26 in
Chance of precipitation32%
Record high98° (1983)
Record low57° (1982)
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 Deep Bottom, 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 Deep Bottom, 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.