Monthly outlook for Chesterbrook Gardens, VA: average high 90.3°, average low 70.3°. That is 3.6° above the climate normal for August. Precipitation is expected on 6 days (about 1.1 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 24 August (101.9°), the coolest 16 August (61°).
90.3°/70.3°
Average high / low
+3.6°
Above normal
6 / 6
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
86.2°
84.6°
+0.9°
19 August – 28 August
97.3°
83.2°
+7.8°
29 August – 7 September
at normal
82.1°
—
August records over 66 years
100.6°17 August 1988All-time high
50.5°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Idylwood (3 mi).
Mon, 1092° / 73°0.01
92 °
Chesterbrook Gardens, Monday, 10 August
Light rain. High 92°, low 73°.
Pressure30.00 inHg
Wind3.6 mph W
Humidity33%
Visibility6.2 mi
Dew point60°
Tue, 1194° / 71°0.06
94 °
Chesterbrook Gardens, Tuesday, 11 August
Light rain. High 94°, low 71°.
Pressure29.94 inHg
Wind8.7 mph NW
Humidity48%
Visibility6.2 mi
Dew point65°
Wed, 1291° / 71°0.21
91 °
Chesterbrook Gardens, Wednesday, 12 August
Rain. High 91°, low 71°.
Pressure29.80 inHg
Wind7.9 mph W
Humidity52%
Visibility6.2 mi
Dew point63°
Thu, 1387° / 72°0.01
87 °
Chesterbrook Gardens, Thursday, 13 August
Light rain. High 87°, low 72°.
Pressure29.83 inHg
Wind12.3 mph NW
Humidity36%
Visibility—
Dew point55°
Fri, 1481° / 66°0
81 °
Chesterbrook Gardens, Friday, 14 August
Overcast. High 81°, low 66°.
Pressure30.06 inHg
Wind7.4 mph SW
Humidity33%
Visibility—
Dew point46°
Sat, 1581° / 62°0
81 °
Chesterbrook Gardens, Saturday, 15 August
Overcast. High 81°, low 62°.
Pressure30.15 inHg
Wind9.1 mph NW
Humidity30%
Visibility—
Dew point44°
Sun, 1677° / 61°0
77 °
Chesterbrook Gardens, Sunday, 16 August
Overcast. High 77°, low 61°.
Pressure30.15 inHg
Wind4.6 mph N
Humidity32%
Visibility—
Dew point43°
Mon, 1782° / 68°0.07
82 °
Chesterbrook Gardens, Monday, 17 August
Light rain. High 82°, low 68°.
Pressure29.97 inHg
Wind4.6 mph E
Humidity52%
Visibility—
Dew point61°
Tue, 1887° / 66°0
87 °
Chesterbrook Gardens, Tuesday, 18 August
Mostly clear. High 87°, low 66°.
Pressure30.00 inHg
Wind5.1 mph SE
Humidity36%
Visibility—
Dew point54°
Wed, 1990° / 69°0
90 °
Chesterbrook Gardens, Wednesday, 19 August
Clear. High 90°, low 69°.
Pressure30.06 inHg
Wind6.8 mph SE
Humidity32%
Visibility—
Dew point54°
Thu, 2093° / 70°0
93 °
Chesterbrook Gardens, Thursday, 20 August
Partly cloudy. High 93°, low 70°.
Pressure30.00 inHg
Wind8.1 mph S
Humidity34%
Visibility—
Dew point57°
Fri, 21101° / 73°0.19
101 °
Chesterbrook Gardens, Friday, 21 August
Light rain. High 101°, low 73°.
Pressure29.83 inHg
Wind7.6 mph S
Humidity35%
Visibility—
Dew point63°
Sat, 2298° / 77°0
98 °
Chesterbrook Gardens, Saturday, 22 August
Overcast. High 98°, low 77°.
Pressure29.88 inHg
Wind7.1 mph N
Humidity41%
Visibility—
Dew point67°
Sun, 23100° / 77°0.05
100 °
Chesterbrook Gardens, Sunday, 23 August
Light rain. High 100°, low 77°.
Pressure29.91 inHg
Wind6.4 mph SE
Humidity35%
Visibility—
Dew point64°
Mon, 24102° / 74°0.5
102 °
Chesterbrook Gardens, Monday, 24 August
Heavy rain. High 102°, low 74°.
Pressure29.94 inHg
Wind8 mph E
Humidity34%
Visibility—
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2584° / 67°0.07
84 °
Chesterbrook Gardens, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.07 in
Chance of precipitation28%
Record high96° (1968)
Record low58° (1971)
Wed, 2684° / 67°0.05
84 °
Chesterbrook Gardens, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.05 in
Chance of precipitation20%
Record high95° (1975)
Record low57° (1963)
Thu, 2784° / 68°0.15
84 °
Chesterbrook Gardens, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.15 in
Chance of precipitation42%
Record high96° (1987)
Record low58° (1969)
Fri, 2884° / 68°0.17
84 °
Chesterbrook Gardens, Friday, 28 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.17 in
Chance of precipitation47%
Record high96° (1973)
Record low58° (1968)
Sat, 2983° / 68°0.13
83 °
Chesterbrook Gardens, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high83°
Average low68°
Average precipitation0.13 in
Chance of precipitation32%
Record high96° (1973)
Record low51° (1986)
Sun, 3084° / 67°0.06
84 °
Chesterbrook Gardens, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.06 in
Chance of precipitation25%
Record high95° (1973)
Record low51° (1986)
Mon, 3183° / 67°0.07
83 °
Chesterbrook Gardens, Monday, 31 August
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.07 in
Chance of precipitation25%
Record high95° (1973)
Record low53° (1986)
Tue, 0182° / 65°0.12
82 °
Chesterbrook Gardens, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.12 in
Chance of precipitation32%
Record high96° (1973)
Record low55° (1967)
Wed, 0282° / 65°0.11
82 °
Chesterbrook Gardens, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.11 in
Chance of precipitation37%
Record high96° (1980)
Record low54° (1967)
Thu, 0382° / 66°0.1
82 °
Chesterbrook Gardens, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.1 in
Chance of precipitation32%
Record high97° (2023)
Record low51° (1967)
Fri, 0482° / 66°0.1
82 °
Chesterbrook Gardens, Friday, 4 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.1 in
Chance of precipitation33%
Record high97° (2023)
Record low54° (1997)
Sat, 0581° / 65°0.15
81 °
Chesterbrook Gardens, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.15 in
Chance of precipitation30%
Record high98° (2023)
Record low53° (1997)
Sun, 0681° / 65°0.26
81 °
Chesterbrook Gardens, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.26 in
Chance of precipitation32%
Record high98° (2023)
Record low54° (2000)
Mon, 0781° / 64°0.1
81 °
Chesterbrook Gardens, Monday, 7 September
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.1 in
Chance of precipitation27%
Record high93° (1998)
Record low53° (1988)
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 Chesterbrook Gardens, 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 Chesterbrook Gardens, 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.