Monthly outlook for Swansea, SC: average high 71.5°, average low 51.5°. That is 2.4° above the climate normal for November. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 4 November (78°), the coolest 15 November (38°).
71.5°/51.5°
Average high / low
+2.4°
Above normal
2 / 4
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
1 November – 10 November
73.7°
68.6°
+2.8°
11 November – 20 November
68°
64.7°
+1.8°
21 November – 30 November
at normal
63°
—
November records over 66 years
86.2°1 November 1961All-time high
22.3°25 November 1970All-time low
Mon, 0274° / 50°0
74 °
Swansea, Monday, 2 November
Clear. High 74°, low 50°.
Pressure30.33 inHg
Wind9.4 mph NE
Humidity58%
Visibility6.2 mi
Dew point55°
Tue, 0377° / 55°0
77 °
Swansea, Tuesday, 3 November
Clear. High 77°, low 55°.
Pressure30.21 inHg
Wind7.7 mph E
Humidity64%
Visibility6.2 mi
Dew point61°
Wed, 0478° / 60°0
78 °
Swansea, Wednesday, 4 November
Light rain. High 78°, low 60°.
Pressure30.03 inHg
Wind6.9 mph SE
Humidity65%
Visibility6.2 mi
Dew point63°
Thu, 0576° / 63°0.04
76 °
Swansea, Thursday, 5 November
Light rain. High 76°, low 63°.
Pressure29.85 inHg
Wind7 mph W
Humidity73%
Visibility—
Dew point64°
Fri, 0674° / 55°0
74 °
Swansea, Friday, 6 November
Overcast. High 74°, low 55°.
Pressure29.83 inHg
Wind10.3 mph W
Humidity38%
Visibility—
Dew point45°
Sat, 0773° / 52°0
73 °
Swansea, Saturday, 7 November
Partly cloudy. High 73°, low 52°.
Pressure29.74 inHg
Wind12.5 mph W
Humidity36%
Visibility—
Dew point42°
Sun, 0873° / 55°0.02
73 °
Swansea, Sunday, 8 November
Light rain. High 73°, low 55°.
Pressure29.71 inHg
Wind12.9 mph W
Humidity35%
Visibility—
Dew point41°
Mon, 0969° / 47°0
69 °
Swansea, Monday, 9 November
Clear. High 69°, low 47°.
Pressure29.88 inHg
Wind17.1 mph W
Humidity28%
Visibility—
Dew point32°
Tue, 1074° / 46°0
74 °
Swansea, Tuesday, 10 November
Clear. High 74°, low 46°.
Pressure30.06 inHg
Wind6.9 mph W
Humidity25%
Visibility—
Dew point31°
Wed, 1176° / 52°0
76 °
Swansea, Wednesday, 11 November
Mostly clear. High 76°, low 52°.
Pressure30.09 inHg
Wind7.6 mph W
Humidity33%
Visibility—
Dew point42°
Thu, 1276° / 58°0
76 °
Swansea, Thursday, 12 November
Overcast. High 76°, low 58°.
Pressure29.97 inHg
Wind13.9 mph SW
Humidity34%
Visibility—
Dew point44°
Fri, 1366° / 52°0.19
66 °
Swansea, Friday, 13 November
Light rain. High 66°, low 52°.
Pressure29.83 inHg
Wind17.4 mph SW
Humidity79%
Visibility—
Dew point58°
Sat, 1455° / 45°0
55 °
Swansea, Saturday, 14 November
Overcast. High 55°, low 45°.
Pressure29.94 inHg
Wind10.9 mph NW
Humidity45%
Visibility—
Dew point33°
Sun, 1561° / 38°0
61 °
Swansea, Sunday, 15 November
Clear. High 61°, low 38°.
Pressure30.09 inHg
Wind7 mph N
Humidity32%
Visibility—
Dew point26°
Mon, 1674° / 45°0
74 °
Swansea, Monday, 16 November
Clear. High 74°, low 45°.
Pressure30.00 inHg
Wind10.2 mph W
Humidity36%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1764° / 46°0.04
64 °
Swansea, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.04 in
Chance of precipitation20%
Record high80° (1964)
Record low30° (1997)
Wed, 1865° / 45°0.04
65 °
Swansea, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.04 in
Chance of precipitation18%
Record high81° (2013)
Record low29° (1997)
Thu, 1965° / 46°0.07
65 °
Swansea, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.07 in
Chance of precipitation15%
Record high78° (2025)
Record low24° (2014)
Fri, 2064° / 46°0.07
64 °
Swansea, Friday, 20 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.07 in
Chance of precipitation18%
Record high80° (1988)
Record low30° (1980)
Sat, 2163° / 46°0.1
63 °
Swansea, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.1 in
Chance of precipitation23%
Record high79° (2025)
Record low29° (1968)
Sun, 2262° / 45°0.12
62 °
Swansea, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.12 in
Chance of precipitation30%
Record high78° (2011)
Record low25° (2000)
Mon, 2362° / 45°0.11
62 °
Swansea, Monday, 23 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.11 in
Chance of precipitation25%
Record high77° (2010)
Record low28° (1976)
Tue, 2464° / 46°0.1
64 °
Swansea, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.1 in
Chance of precipitation25%
Record high79° (1973)
Record low24° (1970)
Wed, 2563° / 45°0.11
63 °
Swansea, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.11 in
Chance of precipitation22%
Record high80° (1973)
Record low22° (1970)
Thu, 2664° / 45°0.11
64 °
Swansea, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.11 in
Chance of precipitation32%
Record high80° (1973)
Record low28° (1970)
Fri, 2765° / 46°0.11
65 °
Swansea, Friday, 27 November
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.11 in
Chance of precipitation28%
Record high81° (1973)
Record low29° (1974)
Sat, 2864° / 46°0.06
64 °
Swansea, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.06 in
Chance of precipitation28%
Record high77° (1990)
Record low27° (2018)
Sun, 2961° / 44°0.1
61 °
Swansea, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.1 in
Chance of precipitation22%
Record high77° (2001)
Record low29° (2002)
Mon, 3061° / 44°0.15
61 °
Swansea, Monday, 30 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.15 in
Chance of precipitation28%
Record high79° (2016)
Record low28° (1979)
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 Swansea, 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 Swansea, 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.