Monthly outlook for Lambsburg, VA: average high 81.8°, average low 63°. That is 0.6° below the climate normal for August. Precipitation is expected on 8 days (about 2.0 inches), against a normal of 7 days and 1.9 inches. The warmest day looks like 24 August (90.1°), the coolest 21 August (56.6°).
81.8°/63°
Average high / low
−0.6°
Below normal
8 / 7
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
81.2°
83.1°
-1°
19 August – 28 August
82.6°
82.6°
+0°
29 August – 7 September
at normal
81°
—
August records over 66 years
98.8°21 August 1983All-time high
48.2°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Cana (5 mi).
Mon, 1087° / 68°0.14
87 °
Lambsburg, Monday, 10 August
Rain. High 87°, low 68°.
Pressure30.12 inHg
Wind6.2 mph NW
Humidity61%
Visibility6.2 mi
Dew point66°
Tue, 1188° / 67°0.11
88 °
Lambsburg, Tuesday, 11 August
Rain. High 88°, low 67°.
Pressure30.03 inHg
Wind7.6 mph W
Humidity56%
Visibility6.2 mi
Dew point66°
Wed, 1287° / 65°0.07
87 °
Lambsburg, Wednesday, 12 August
Light rain. High 87°, low 65°.
Pressure29.91 inHg
Wind4.3 mph NW
Humidity59%
Visibility6.2 mi
Dew point66°
Thu, 1382° / 64°0
82 °
Lambsburg, Thursday, 13 August
Light rain. High 82°, low 64°.
Pressure29.94 inHg
Wind13.6 mph NW
Humidity47%
Visibility—
Dew point56°
Fri, 1473° / 63°0.06
73 °
Lambsburg, Friday, 14 August
Light rain. High 73°, low 63°.
Pressure30.06 inHg
Wind7.2 mph S
Humidity61%
Visibility—
Dew point58°
Sat, 1581° / 61°0.03
81 °
Lambsburg, Saturday, 15 August
Light rain. High 81°, low 61°.
Pressure30.18 inHg
Wind3.6 mph N
Humidity41%
Visibility—
Dew point52°
Sun, 1672° / 62°0
72 °
Lambsburg, Sunday, 16 August
Overcast. High 72°, low 62°.
Pressure30.18 inHg
Wind5.2 mph S
Humidity63%
Visibility—
Dew point58°
Mon, 1777° / 63°0.54
77 °
Lambsburg, Monday, 17 August
Rain. High 77°, low 63°.
Pressure30.06 inHg
Wind3.9 mph S
Humidity69%
Visibility—
Dew point64°
Tue, 1884° / 62°0.29
84 °
Lambsburg, Tuesday, 18 August
Rain. High 84°, low 62°.
Pressure29.97 inHg
Wind6 mph NW
Humidity47%
Visibility—
Dew point59°
Wed, 1982° / 63°0.02
82 °
Lambsburg, Wednesday, 19 August
Light rain. High 82°, low 63°.
Pressure29.91 inHg
Wind5.1 mph S
Humidity58%
Visibility—
Dew point62°
Thu, 2080° / 59°0.01
80 °
Lambsburg, Thursday, 20 August
Light rain. High 80°, low 59°.
Pressure29.80 inHg
Wind12.6 mph NW
Humidity47%
Visibility—
Dew point56°
Fri, 2178° / 57°0
78 °
Lambsburg, Friday, 21 August
Mostly clear. High 78°, low 57°.
Pressure29.97 inHg
Wind10.3 mph NW
Humidity40%
Visibility—
Dew point49°
Sat, 2279° / 60°0
79 °
Lambsburg, Saturday, 22 August
Partly cloudy. High 79°, low 60°.
Pressure30.06 inHg
Wind7.2 mph S
Humidity43%
Visibility—
Dew point51°
Sun, 2387° / 62°0.44
87 °
Lambsburg, Sunday, 23 August
Rain. High 87°, low 62°.
Pressure30.03 inHg
Wind12.2 mph NW
Humidity47%
Visibility—
Dew point61°
Mon, 2490° / 65°0
90 °
Lambsburg, Monday, 24 August
Overcast. High 90°, low 65°.
Pressure30.00 inHg
Wind7.4 mph NW
Humidity33%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 65°0.08
82 °
Lambsburg, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.08 in
Chance of precipitation35%
Record high93° (1998)
Record low56° (1986)
Wed, 2682° / 65°0.08
82 °
Lambsburg, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.08 in
Chance of precipitation32%
Record high93° (2023)
Record low55° (2025)
Thu, 2783° / 66°0.19
83 °
Lambsburg, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.19 in
Chance of precipitation42%
Record high92° (1987)
Record low53° (2025)
Fri, 2883° / 66°0.08
83 °
Lambsburg, Friday, 28 August
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.08 in
Chance of precipitation30%
Record high93° (1987)
Record low54° (2025)
Sat, 2983° / 65°0.09
83 °
Lambsburg, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.09 in
Chance of precipitation28%
Record high93° (2024)
Record low50° (1986)
Sun, 3083° / 65°0.07
83 °
Lambsburg, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.07 in
Chance of precipitation33%
Record high93° (2021)
Record low48° (1986)
Mon, 3181° / 65°0.15
81 °
Lambsburg, Monday, 31 August
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.15 in
Chance of precipitation47%
Record high91° (2010)
Record low53° (1968)
Tue, 0180° / 65°0.13
80 °
Lambsburg, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.13 in
Chance of precipitation38%
Record high90° (2012)
Record low54° (1999)
Wed, 0281° / 64°0.06
81 °
Lambsburg, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.06 in
Chance of precipitation37%
Record high94° (2011)
Record low50° (1967)
Thu, 0381° / 64°0.1
81 °
Lambsburg, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.1 in
Chance of precipitation33%
Record high91° (2020)
Record low51° (1967)
Fri, 0480° / 64°0.14
80 °
Lambsburg, Friday, 4 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.14 in
Chance of precipitation40%
Record high92° (2023)
Record low52° (1967)
Sat, 0580° / 64°0.21
80 °
Lambsburg, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.21 in
Chance of precipitation35%
Record high94° (2023)
Record low50° (1997)
Sun, 0680° / 63°0.17
80 °
Lambsburg, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.17 in
Chance of precipitation33%
Record high93° (2023)
Record low53° (1984)
Mon, 0780° / 63°0.1
80 °
Lambsburg, Monday, 7 September
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.1 in
Chance of precipitation27%
Record high92° (1990)
Record low49° (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 Lambsburg, 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 Lambsburg, 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.