Monthly outlook for Mount Garland, VA: average high 91.3°, average low 67.7°. That is 3.5° above the climate normal for August. Precipitation is expected on 8 days (about 1.8 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 24 August (107°), the coolest 16 August (56.8°).
91.3°/67.7°
Average high / low
+3.5°
Above normal
8 / 5
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
87.1°
85.6°
+0.9°
19 August – 28 August
98.3°
84.5°
+7.7°
29 August – 7 September
at normal
83.1°
—
August records over 66 years
101.3°8 August 2007All-time high
50.2°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Mineral (7 mi).
Mon, 1098° / 72°0.01
98 °
Mount Garland, Monday, 10 August
Light rain. High 98°, low 72°.
Pressure30.00 inHg
Wind4.9 mph SW
Humidity40%
Visibility6.2 mi
Dew point66°
Tue, 1194° / 70°0.43
94 °
Mount Garland, Tuesday, 11 August
Heavy rain. High 94°, low 70°.
Pressure29.94 inHg
Wind2.5 mph NE
Humidity42%
Visibility6.2 mi
Dew point64°
Wed, 1292° / 69°0.47
92 °
Mount Garland, Wednesday, 12 August
Rain. High 92°, low 69°.
Pressure29.85 inHg
Wind8.8 mph SW
Humidity79%
Visibility6.2 mi
Dew point67°
Thu, 1387° / 68°0.28
87 °
Mount Garland, Thursday, 13 August
Rain. High 87°, low 68°.
Pressure29.83 inHg
Wind8 mph N
Humidity45%
Visibility—
Dew point61°
Fri, 1471° / 61°0
71 °
Mount Garland, Friday, 14 August
Overcast. High 71°, low 61°.
Pressure30.12 inHg
Wind6.3 mph N
Humidity49%
Visibility—
Dew point51°
Sat, 1583° / 58°0
83 °
Mount Garland, Saturday, 15 August
Overcast. High 83°, low 58°.
Pressure30.15 inHg
Wind7.2 mph N
Humidity31%
Visibility—
Dew point45°
Sun, 1684° / 57°0
84 °
Mount Garland, Sunday, 16 August
Partly cloudy. High 84°, low 57°.
Pressure30.15 inHg
Wind5 mph N
Humidity33%
Visibility—
Dew point49°
Mon, 1779° / 66°0.04
79 °
Mount Garland, Monday, 17 August
Light rain. High 79°, low 66°.
Pressure29.97 inHg
Wind5.4 mph SE
Humidity66%
Visibility—
Dew point65°
Tue, 1887° / 65°0
87 °
Mount Garland, Tuesday, 18 August
Partly cloudy. High 87°, low 65°.
Pressure30.00 inHg
Wind6.1 mph NE
Humidity38%
Visibility—
Dew point56°
Wed, 1990° / 65°0
90 °
Mount Garland, Wednesday, 19 August
Clear. High 90°, low 65°.
Pressure30.06 inHg
Wind5.7 mph SE
Humidity33%
Visibility—
Dew point54°
Thu, 2094° / 66°0
94 °
Mount Garland, Thursday, 20 August
Mostly clear. High 94°, low 66°.
Pressure30.00 inHg
Wind6.6 mph S
Humidity35%
Visibility—
Dew point58°
Fri, 21100° / 71°0.23
100 °
Mount Garland, Friday, 21 August
Rain. High 100°, low 71°.
Pressure29.85 inHg
Wind9.9 mph SW
Humidity34%
Visibility—
Dew point63°
Sat, 2299° / 74°0.04
99 °
Mount Garland, Saturday, 22 August
Light rain. High 99°, low 74°.
Pressure29.88 inHg
Wind9.1 mph N
Humidity43%
Visibility—
Dew point69°
Sun, 23102° / 74°0.11
102 °
Mount Garland, Sunday, 23 August
Light rain. High 102°, low 74°.
Pressure29.91 inHg
Wind5.5 mph SW
Humidity36%
Visibility—
Dew point66°
Mon, 24107° / 73°0.06
107 °
Mount Garland, Monday, 24 August
Light rain. High 107°, low 73°.
Pressure29.91 inHg
Wind22.9 mph NW
Humidity28%
Visibility—
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2585° / 67°0.07
85 °
Mount Garland, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high85°
Average low67°
Average precipitation0.07 in
Chance of precipitation22%
Record high99° (2007)
Record low58° (1971)
Wed, 2685° / 67°0.04
85 °
Mount Garland, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high85°
Average low67°
Average precipitation0.04 in
Chance of precipitation18%
Record high96° (2006)
Record low57° (1977)
Thu, 2785° / 68°0.12
85 °
Mount Garland, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.12 in
Chance of precipitation33%
Record high96° (1987)
Record low59° (2025)
Fri, 2886° / 68°0.15
86 °
Mount Garland, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low68°
Average precipitation0.15 in
Chance of precipitation33%
Record high97° (2024)
Record low56° (2025)
Sat, 2985° / 67°0.12
85 °
Mount Garland, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high85°
Average low67°
Average precipitation0.12 in
Chance of precipitation33%
Record high96° (2006)
Record low51° (1986)
Sun, 3085° / 67°0.07
85 °
Mount Garland, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high85°
Average low67°
Average precipitation0.07 in
Chance of precipitation23%
Record high95° (2022)
Record low50° (1986)
Mon, 3184° / 67°0.07
84 °
Mount Garland, Monday, 31 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.07 in
Chance of precipitation25%
Record high95° (1991)
Record low52° (1986)
Tue, 0182° / 66°0.15
82 °
Mount Garland, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.15 in
Chance of precipitation35%
Record high95° (1980)
Record low54° (1967)
Wed, 0283° / 66°0.05
83 °
Mount Garland, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.05 in
Chance of precipitation28%
Record high95° (1980)
Record low54° (2017)
Thu, 0383° / 66°0.08
83 °
Mount Garland, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.08 in
Chance of precipitation23%
Record high94° (2010)
Record low53° (1967)
Fri, 0482° / 66°0.13
82 °
Mount Garland, Friday, 4 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.13 in
Chance of precipitation32%
Record high97° (2023)
Record low55° (1997)
Sat, 0582° / 65°0.13
82 °
Mount Garland, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.13 in
Chance of precipitation30%
Record high97° (2023)
Record low53° (1997)
Sun, 0682° / 65°0.28
82 °
Mount Garland, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.28 in
Chance of precipitation25%
Record high97° (2023)
Record low55° (1972)
Mon, 0782° / 64°0.08
82 °
Mount Garland, Monday, 7 September
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.08 in
Chance of precipitation30%
Record high98° (2023)
Record low52° (1984)
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 Mount Garland, 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 Mount Garland, 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.