Monthly outlook for Carnes Crossroad, SC: average high 94.5°, average low 75.7°. That is 4.2° above the climate normal for August. Precipitation is expected on 9 days (about 2.6 inches), against a normal of 10 days and 3.3 inches. The warmest day looks like 14 August (102.4°), the coolest 18 August (71.3°).
94.5°/75.7°
Average high / low
+4.2°
Above normal
9 / 10
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
93.2°
87.1°
+3.4°
19 August – 28 August
96.6°
86.4°
+5.7°
29 August – 7 September
at normal
84.8°
—
August records over 66 years
99.7°21 August 1983All-time high
61.3°28 August 1968All-time low
Climate normals and records are computed from the nearest reference point — Moncks Corner (8 mi).
Mon, 1096° / 74°0.02
96 °
Carnes Crossroad, Monday, 10 August
Light rain. High 96°, low 74°.
Pressure30.12 inHg
Wind6.3 mph W
Humidity48%
Visibility6.2 mi
Dew point71°
Tue, 1199° / 78°0
99 °
Carnes Crossroad, Tuesday, 11 August
Light rain. High 99°, low 78°.
Pressure30.03 inHg
Wind7.2 mph W
Humidity41%
Visibility6.2 mi
Dew point68°
Wed, 12101° / 79°0
101 °
Carnes Crossroad, Wednesday, 12 August
Light rain. High 101°, low 79°.
Pressure29.91 inHg
Wind9.4 mph W
Humidity41%
Visibility6.2 mi
Dew point68°
Thu, 13100° / 77°0.11
100 °
Carnes Crossroad, Thursday, 13 August
Light rain. High 100°, low 77°.
Pressure29.88 inHg
Wind11.4 mph W
Humidity35%
Visibility—
Dew point65°
Fri, 14102° / 74°0.86
102 °
Carnes Crossroad, Friday, 14 August
Heavy rain. High 102°, low 74°.
Pressure30.00 inHg
Wind11.8 mph W
Humidity41%
Visibility—
Dew point68°
Sat, 1583° / 74°0.44
83 °
Carnes Crossroad, Saturday, 15 August
Rain. High 83°, low 74°.
Pressure30.15 inHg
Wind8.9 mph SW
Humidity72%
Visibility—
Dew point72°
Sun, 1684° / 74°0.26
84 °
Carnes Crossroad, Sunday, 16 August
Light rain. High 84°, low 74°.
Pressure30.12 inHg
Wind7.7 mph SE
Humidity68%
Visibility—
Dew point71°
Mon, 1785° / 74°0.57
85 °
Carnes Crossroad, Monday, 17 August
Rain. High 85°, low 74°.
Pressure29.97 inHg
Wind9.1 mph SE
Humidity71%
Visibility—
Dew point73°
Tue, 1893° / 71°0.06
93 °
Carnes Crossroad, Tuesday, 18 August
Light rain. High 93°, low 71°.
Pressure29.91 inHg
Wind6.2 mph S
Humidity50%
Visibility—
Dew point69°
Wed, 1995° / 76°0.07
95 °
Carnes Crossroad, Wednesday, 19 August
Light rain. High 95°, low 76°.
Pressure29.97 inHg
Wind7.3 mph N
Humidity38%
Visibility—
Dew point63°
Thu, 2094° / 76°0
94 °
Carnes Crossroad, Thursday, 20 August
Clear. High 94°, low 76°.
Pressure29.97 inHg
Wind7.8 mph E
Humidity42%
Visibility—
Dew point65°
Fri, 2198° / 77°0
98 °
Carnes Crossroad, Friday, 21 August
Partly cloudy. High 98°, low 77°.
Pressure29.94 inHg
Wind6.9 mph S
Humidity36%
Visibility—
Dew point64°
Sat, 22101° / 79°0.03
101 °
Carnes Crossroad, Saturday, 22 August
Light rain. High 101°, low 79°.
Pressure29.88 inHg
Wind8.7 mph S
Humidity35%
Visibility—
Dew point66°
Sun, 2395° / 77°0.11
95 °
Carnes Crossroad, Sunday, 23 August
Light rain. High 95°, low 77°.
Pressure29.94 inHg
Wind8.4 mph S
Humidity46%
Visibility—
Dew point69°
Mon, 2497° / 77°0
97 °
Carnes Crossroad, Monday, 24 August
Overcast. High 97°, low 77°.
Pressure30.03 inHg
Wind9.9 mph S
Humidity37%
Visibility—
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2585° / 73°0.2
85 °
Carnes Crossroad, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.2 in
Chance of precipitation57%
Record high97° (1968)
Record low65° (1994)
Wed, 2686° / 73°0.16
86 °
Carnes Crossroad, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high86°
Average low73°
Average precipitation0.16 in
Chance of precipitation52%
Record high94° (2023)
Record low66° (1997)
Thu, 2787° / 73°0.17
87 °
Carnes Crossroad, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high87°
Average low73°
Average precipitation0.17 in
Chance of precipitation58%
Record high94° (1965)
Record low64° (1966)
Fri, 2886° / 73°0.22
86 °
Carnes Crossroad, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low73°
Average precipitation0.22 in
Chance of precipitation62%
Record high93° (1987)
Record low61° (1968)
Sat, 2986° / 73°0.13
86 °
Carnes Crossroad, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high86°
Average low73°
Average precipitation0.13 in
Chance of precipitation50%
Record high95° (1990)
Record low62° (1986)
Sun, 3085° / 73°0.24
85 °
Carnes Crossroad, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.24 in
Chance of precipitation53%
Record high94° (1998)
Record low61° (1986)
Mon, 3185° / 73°0.22
85 °
Carnes Crossroad, Monday, 31 August
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.22 in
Chance of precipitation52%
Record high93° (1970)
Record low63° (1999)
Tue, 0185° / 72°0.13
85 °
Carnes Crossroad, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high85°
Average low72°
Average precipitation0.13 in
Chance of precipitation50%
Record high92° (1994)
Record low61° (1999)
Wed, 0285° / 72°0.15
85 °
Carnes Crossroad, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high85°
Average low72°
Average precipitation0.15 in
Chance of precipitation48%
Record high94° (2020)
Record low63° (1967)
Thu, 0385° / 71°0.15
85 °
Carnes Crossroad, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high85°
Average low71°
Average precipitation0.15 in
Chance of precipitation40%
Record high96° (2020)
Record low62° (1967)
Fri, 0485° / 72°0.25
85 °
Carnes Crossroad, Friday, 4 September
Climate normal for this date — 60-year average.
Average high85°
Average low72°
Average precipitation0.25 in
Chance of precipitation45%
Record high96° (2020)
Record low65° (1994)
Sat, 0584° / 71°0.38
84 °
Carnes Crossroad, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high84°
Average low71°
Average precipitation0.38 in
Chance of precipitation52%
Record high93° (1999)
Record low59° (1997)
Sun, 0684° / 71°0.18
84 °
Carnes Crossroad, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high84°
Average low71°
Average precipitation0.18 in
Chance of precipitation53%
Record high93° (1983)
Record low61° (1997)
Mon, 0785° / 71°0.12
85 °
Carnes Crossroad, Monday, 7 September
Climate normal for this date — 60-year average.
Average high85°
Average low71°
Average precipitation0.12 in
Chance of precipitation45%
Record high94° (2023)
Record low63° (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 Carnes Crossroad, 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 Carnes Crossroad, 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.