Monthly outlook for Charleston, SC: average high 66.3°, average low 51.9°. That is 0.6° below the climate normal for November. Precipitation is expected on 2 days (about 2.8 inches), against a normal of 3 days and 1.5 inches. The warmest day looks like 6 November (80.9°), the coolest 19 November (39.8°).
66.3°/51.9°
Average high / low
−0.6°
Below normal
2 / 3
Wet days / normal
2.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
4 November – 13 November
70.8°
68.3°
+1.4°
14 November – 23 November
59°
65.6°
-3.7°
24 November – 3 December
at normal
64.4°
—
November records over 66 years
84.6°1 November 1961All-time high
27.9°25 November 1970All-time low
Thu, 0578° / 68°0
78 °
Charleston, Thursday, 5 November
Mostly clear. High 78°, low 68°.
Pressure29.94 inHg
Wind6.6 mph S
Humidity59%
Visibility6.2 mi
Dew point66°
Fri, 0681° / 67°0.18
81 °
Charleston, Friday, 6 November
Rain. High 81°, low 67°.
Pressure29.88 inHg
Wind8.1 mph SW
Humidity63%
Visibility6.2 mi
Dew point67°
Sat, 0772° / 60°0
72 °
Charleston, Saturday, 7 November
Clear. High 72°, low 60°.
Pressure30.00 inHg
Wind6.3 mph N
Humidity58%
Visibility6.2 mi
Dew point55°
Sun, 0866° / 51°0
66 °
Charleston, Sunday, 8 November
Clear. High 66°, low 51°.
Pressure30.15 inHg
Wind4.7 mph N
Humidity46%
Visibility6.2 mi
Dew point42°
Mon, 0972° / 50°0
72 °
Charleston, Monday, 9 November
Clear. High 72°, low 50°.
Pressure30.12 inHg
Wind4.1 mph W
Humidity41%
Visibility—
Dew point44°
Tue, 1065° / 53°2.6
65 °
Charleston, Tuesday, 10 November
Heavy rain. High 65°, low 53°.
Pressure29.83 inHg
Wind11.3 mph NE
Humidity99%
Visibility—
Dew point60°
Wed, 1162° / 57°0.02
62 °
Charleston, Wednesday, 11 November
Light rain. High 62°, low 57°.
Pressure29.74 inHg
Wind11 mph N
Humidity84%
Visibility—
Dew point55°
Thu, 1266° / 51°0
66 °
Charleston, Thursday, 12 November
Overcast. High 66°, low 51°.
Pressure29.88 inHg
Wind6.4 mph N
Humidity41%
Visibility—
Dew point40°
Fri, 1367° / 52°0
67 °
Charleston, Friday, 13 November
Partly cloudy. High 67°, low 52°.
Pressure29.83 inHg
Wind6.3 mph S
Humidity50%
Visibility—
Dew point46°
Sat, 1462° / 46°0
62 °
Charleston, Saturday, 14 November
Clear. High 62°, low 46°.
Pressure29.88 inHg
Wind11.7 mph W
Humidity31%
Visibility—
Dew point29°
Sun, 1564° / 50°0
64 °
Charleston, Sunday, 15 November
Overcast. High 64°, low 50°.
Pressure29.94 inHg
Wind8.7 mph NE
Humidity42%
Visibility—
Dew point38°
Mon, 1656° / 41°0
56 °
Charleston, Monday, 16 November
Clear. High 56°, low 41°.
Pressure30.18 inHg
Wind9.6 mph N
Humidity27%
Visibility—
Dew point20°
Tue, 1758° / 41°0
58 °
Charleston, Tuesday, 17 November
Clear. High 58°, low 41°.
Pressure30.24 inHg
Wind9.2 mph NE
Humidity31%
Visibility—
Dew point25°
Wed, 1855° / 40°0
55 °
Charleston, Wednesday, 18 November
Clear. High 55°, low 40°.
Pressure30.36 inHg
Wind11.9 mph N
Humidity35%
Visibility—
Dew point26°
Thu, 1959° / 40°0
59 °
Charleston, Thursday, 19 November
Overcast. High 59°, low 40°.
Pressure30.33 inHg
Wind6.8 mph N
Humidity30%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2066° / 52°0.04
66 °
Charleston, Friday, 20 November
Climate normal for this date — 60-year average.
Average high66°
Average low52°
Average precipitation0.04 in
Chance of precipitation17%
Record high76° (1985)
Record low34° (2014)
Sat, 2165° / 52°0.07
65 °
Charleston, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high65°
Average low52°
Average precipitation0.07 in
Chance of precipitation27%
Record high77° (2025)
Record low36° (1968)
Sun, 2264° / 51°0.07
64 °
Charleston, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high64°
Average low51°
Average precipitation0.07 in
Chance of precipitation22%
Record high78° (2025)
Record low32° (2008)
Mon, 2364° / 50°0.1
64 °
Charleston, Monday, 23 November
Climate normal for this date — 60-year average.
Average high64°
Average low50°
Average precipitation0.1 in
Chance of precipitation25%
Record high76° (1992)
Record low32° (2008)
Tue, 2465° / 51°0.08
65 °
Charleston, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high65°
Average low51°
Average precipitation0.08 in
Chance of precipitation25%
Record high77° (1986)
Record low29° (1970)
Wed, 2565° / 51°0.12
65 °
Charleston, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high65°
Average low51°
Average precipitation0.12 in
Chance of precipitation28%
Record high77° (1973)
Record low28° (1970)
Thu, 2666° / 51°0.08
66 °
Charleston, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high66°
Average low51°
Average precipitation0.08 in
Chance of precipitation20%
Record high77° (1973)
Record low35° (2008)
Fri, 2767° / 52°0.09
67 °
Charleston, Friday, 27 November
Climate normal for this date — 60-year average.
Average high67°
Average low52°
Average precipitation0.09 in
Chance of precipitation28%
Record high78° (1973)
Record low35° (1977)
Sat, 2865° / 51°0.08
65 °
Charleston, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high65°
Average low51°
Average precipitation0.08 in
Chance of precipitation30%
Record high76° (2011)
Record low32° (2018)
Sun, 2964° / 50°0.06
64 °
Charleston, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high64°
Average low50°
Average precipitation0.06 in
Chance of precipitation18%
Record high76° (1985)
Record low33° (2018)
Mon, 3064° / 50°0.14
64 °
Charleston, Monday, 30 November
Climate normal for this date — 60-year average.
Average high64°
Average low50°
Average precipitation0.14 in
Chance of precipitation22%
Record high76° (1985)
Record low35° (2003)
Tue, 0163° / 49°0.04
63 °
Charleston, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high63°
Average low49°
Average precipitation0.04 in
Chance of precipitation17%
Record high76° (1982)
Record low30° (1964)
Wed, 0263° / 49°0.08
63 °
Charleston, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high63°
Average low49°
Average precipitation0.08 in
Chance of precipitation20%
Record high75° (1982)
Record low32° (1964)
Thu, 0363° / 48°0.08
63 °
Charleston, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.08 in
Chance of precipitation17%
Record high75° (1998)
Record low33° (1960)
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 Charleston, 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 Charleston, 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.