Monthly outlook for South Congaree, SC: average high 95.7°, average low 76.1°. That is 4.2° above the climate normal for August. Precipitation is expected on 8 days (about 2.2 inches), against a normal of 8 days and 2.3 inches. The warmest day looks like 12 August (103.1°), the coolest 18 August (72.2°).
95.7°/76.1°
Average high / low
+4.2°
Above normal
8 / 8
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
94.8°
88°
+3.8°
19 August – 28 August
97.2°
87.8°
+5.2°
29 August – 7 September
at normal
85.8°
—
August records over 66 years
104.2°21 August 1983All-time high
58.3°14 August 1967All-time low
Climate normals and records are computed from the nearest reference point — Swansea (12 mi).
Mon, 1094° / 75°0.12
94 °
South Congaree, Monday, 10 August
Rain. High 94°, low 75°.
Pressure30.09 inHg
Wind8.3 mph W
Humidity50%
Visibility6.2 mi
Dew point71°
Tue, 11100° / 78°0
100 °
South Congaree, Tuesday, 11 August
Clear. High 100°, low 78°.
Pressure30.03 inHg
Wind4.8 mph NW
Humidity40%
Visibility6.2 mi
Dew point67°
Wed, 12103° / 80°0
103 °
South Congaree, Wednesday, 12 August
Light rain. High 103°, low 80°.
Pressure29.91 inHg
Wind8.1 mph W
Humidity38%
Visibility6.2 mi
Dew point67°
Thu, 1398° / 79°0.03
98 °
South Congaree, Thursday, 13 August
Light rain. High 98°, low 79°.
Pressure29.88 inHg
Wind13.6 mph W
Humidity36%
Visibility—
Dew point64°
Fri, 1499° / 76°0.63
99 °
South Congaree, Friday, 14 August
Rain. High 99°, low 76°.
Pressure30.00 inHg
Wind9.8 mph W
Humidity39%
Visibility—
Dew point66°
Sat, 1580° / 75°0.07
80 °
South Congaree, Saturday, 15 August
Light rain. High 80°, low 75°.
Pressure30.18 inHg
Wind7.4 mph NE
Humidity78%
Visibility—
Dew point72°
Sun, 1690° / 74°0.05
90 °
South Congaree, Sunday, 16 August
Light rain. High 90°, low 74°.
Pressure30.09 inHg
Wind11.9 mph SE
Humidity57%
Visibility—
Dew point69°
Mon, 1798° / 74°0.97
98 °
South Congaree, Monday, 17 August
Heavy rain. High 98°, low 74°.
Pressure29.91 inHg
Wind12.2 mph E
Humidity43%
Visibility—
Dew point69°
Tue, 1893° / 72°0.08
93 °
South Congaree, Tuesday, 18 August
Light rain. High 93°, low 72°.
Pressure29.91 inHg
Wind6.9 mph E
Humidity51%
Visibility—
Dew point69°
Wed, 1994° / 75°0
94 °
South Congaree, Wednesday, 19 August
Mostly clear. High 94°, low 75°.
Pressure30.00 inHg
Wind8.5 mph NE
Humidity37%
Visibility—
Dew point61°
Thu, 2097° / 75°0
97 °
South Congaree, Thursday, 20 August
Clear. High 97°, low 75°.
Pressure30.00 inHg
Wind5.8 mph NE
Humidity34%
Visibility—
Dew point59°
Fri, 2199° / 78°0
99 °
South Congaree, Friday, 21 August
Mostly clear. High 99°, low 78°.
Pressure29.94 inHg
Wind9.2 mph S
Humidity36%
Visibility—
Dew point64°
Sat, 22103° / 78°0.1
103 °
South Congaree, Saturday, 22 August
Light rain. High 103°, low 78°.
Pressure29.85 inHg
Wind8.4 mph S
Humidity36%
Visibility—
Dew point67°
Sun, 2395° / 78°0.1
95 °
South Congaree, Sunday, 23 August
Light rain. High 95°, low 78°.
Pressure29.94 inHg
Wind10.2 mph S
Humidity48%
Visibility—
Dew point70°
Mon, 2495° / 77°0
95 °
South Congaree, Monday, 24 August
Overcast. High 95°, low 77°.
Pressure30.03 inHg
Wind8.3 mph S
Humidity45%
Visibility—
Dew point67°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2587° / 71°0.14
87 °
South Congaree, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high87°
Average low71°
Average precipitation0.14 in
Chance of precipitation45%
Record high97° (1968)
Record low61° (1969)
Wed, 2687° / 70°0.12
87 °
South Congaree, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high87°
Average low70°
Average precipitation0.12 in
Chance of precipitation35%
Record high97° (2023)
Record low62° (2013)
Thu, 2788° / 71°0.11
88 °
South Congaree, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high88°
Average low71°
Average precipitation0.11 in
Chance of precipitation40%
Record high97° (1998)
Record low60° (2013)
Fri, 2887° / 71°0.16
87 °
South Congaree, Friday, 28 August
Climate normal for this date — 60-year average.
Average high87°
Average low71°
Average precipitation0.16 in
Chance of precipitation30%
Record high96° (1983)
Record low60° (1966)
Sat, 2987° / 71°0.08
87 °
South Congaree, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high87°
Average low71°
Average precipitation0.08 in
Chance of precipitation30%
Record high97° (1998)
Record low61° (1986)
Sun, 3086° / 71°0.22
86 °
South Congaree, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high86°
Average low71°
Average precipitation0.22 in
Chance of precipitation48%
Record high96° (1998)
Record low59° (1986)
Mon, 3186° / 70°0.17
86 °
South Congaree, Monday, 31 August
Climate normal for this date — 60-year average.
Average high86°
Average low70°
Average precipitation0.17 in
Chance of precipitation47%
Record high97° (1993)
Record low60° (1965)
Tue, 0186° / 70°0.1
86 °
South Congaree, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high86°
Average low70°
Average precipitation0.1 in
Chance of precipitation43%
Record high97° (1993)
Record low57° (1999)
Wed, 0286° / 70°0.15
86 °
South Congaree, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high86°
Average low70°
Average precipitation0.15 in
Chance of precipitation33%
Record high96° (1993)
Record low60° (1967)
Thu, 0386° / 69°0.14
86 °
South Congaree, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.14 in
Chance of precipitation40%
Record high96° (1980)
Record low58° (1967)
Fri, 0486° / 69°0.16
86 °
South Congaree, Friday, 4 September
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.16 in
Chance of precipitation40%
Record high97° (2020)
Record low58° (2021)
Sat, 0585° / 69°0.2
85 °
South Congaree, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.2 in
Chance of precipitation48%
Record high95° (1999)
Record low53° (1997)
Sun, 0685° / 69°0.14
85 °
South Congaree, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.14 in
Chance of precipitation33%
Record high98° (1999)
Record low54° (1997)
Mon, 0785° / 68°0.1
85 °
South Congaree, Monday, 7 September
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.1 in
Chance of precipitation37%
Record high96° (1990)
Record low58° (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 South Congaree, SC 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 South Congaree, SC 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.