As of 18:09 EDT

Weather in Secessionville, SC

70°Current weather

Secessionville, Saturday, 24 October, 18:09

Overcast. Feels like 70°. High 72°, low 53°.

Pressure30.27 inHg
Wind19.6 mph NE
Humidity62%
Visibility6.2 mi
Dew point57°

Monthly outlook for Secessionville, SC: average high 73.4°, average low 58.4°. That is 1.5° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 29 October (79.4°), the coolest 26 October (52.6°).

73.4°/58.4°
Average high / low
+1.5°
Above normal
2 / 4
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November75.8°71.9°+2.2°
3 November – 12 November69.5°68.7°+0.5°
13 November – 22 Novemberat normal65.7°—

October records over 66 years

90.5°5 October 1986All-time high
41.5°30 October 2017All-time low

Climate normals and records are computed from the nearest reference point — Sullivan's Island (7 mi).

Sun, 2576° / 55°0Mostly clear
76 °Mostly clear

Secessionville, Sunday, 25 October

Mostly clear. High 76°, low 55°.

Pressure30.33 inHg
Wind12.4 mph NE
Humidity61%
Visibility6.2 mi
Dew point56°
Mon, 2674° / 53°0Clear
74 °Clear

Secessionville, Monday, 26 October

Clear. High 74°, low 53°.

Pressure30.30 inHg
Wind9.2 mph NE
Humidity57%
Visibility6.2 mi
Dew point53°
Tue, 2775° / 54°0Clear
75 °Clear

Secessionville, Tuesday, 27 October

Clear. High 75°, low 54°.

Pressure30.24 inHg
Wind7.6 mph NE
Humidity58%
Visibility6.2 mi
Dew point55°
Wed, 2876° / 57°0Mostly clear
76 °Mostly clear

Secessionville, Wednesday, 28 October

Mostly clear. High 76°, low 57°.

Pressure30.27 inHg
Wind8.5 mph NE
Humidity65%
Visibility6.2 mi
Dew point59°
Thu, 2979° / 63°0Mostly clear
79 °Mostly clear

Secessionville, Thursday, 29 October

Mostly clear. High 79°, low 63°.

Pressure30.18 inHg
Wind9.6 mph E
Humidity60%
Visibility—
Dew point62°
Fri, 3076° / 63°0Clear
76 °Clear

Secessionville, Friday, 30 October

Clear. High 76°, low 63°.

Pressure30.09 inHg
Wind11.7 mph NE
Humidity41%
Visibility—
Dew point49°
Sat, 3176° / 60°0Overcast
76 °Overcast

Secessionville, Saturday, 31 October

Overcast. High 76°, low 60°.

Pressure30.09 inHg
Wind14.7 mph NE
Humidity46%
Visibility—
Dew point51°
Sun, 0176° / 65°0Overcast
76 °Overcast

Secessionville, Sunday, 1 November

Overcast. High 76°, low 65°.

Pressure29.94 inHg
Wind16.3 mph N
Humidity67%
Visibility—
Dew point63°
Mon, 0277° / 63°0Clear
77 °Clear

Secessionville, Monday, 2 November

Clear. High 77°, low 63°.

Pressure29.68 inHg
Wind15.9 mph W
Humidity52%
Visibility—
Dew point56°
Tue, 0368° / 54°0Clear
68 °Clear

Secessionville, Tuesday, 3 November

Clear. High 68°, low 54°.

Pressure29.68 inHg
Wind15 mph W
Humidity37%
Visibility—
Dew point38°
Wed, 0469° / 56°0Clear
69 °Clear

Secessionville, Wednesday, 4 November

Clear. High 69°, low 56°.

Pressure29.77 inHg
Wind13.7 mph SW
Humidity50%
Visibility—
Dew point48°
Thu, 0573° / 64°0Overcast
73 °Overcast

Secessionville, Thursday, 5 November

Overcast. High 73°, low 64°.

Pressure29.94 inHg
Wind9.2 mph SW
Humidity48%
Visibility—
Dew point51°
Fri, 0673° / 62°0.04Light rain
73 °Light rain

Secessionville, Friday, 6 November

Light rain. High 73°, low 62°.

Pressure30.06 inHg
Wind6 mph NW
Humidity49%
Visibility—
Dew point51°
Sat, 0766° / 57°0.38Rain
66 °Rain

Secessionville, Saturday, 7 November

Rain. High 66°, low 57°.

Pressure30.03 inHg
Wind11.9 mph NE
Humidity76%
Visibility—
Dew point58°
Sun, 0867° / 55°0Clear
67 °Clear

Secessionville, Sunday, 8 November

Clear. High 67°, low 55°.

Pressure30.09 inHg
Wind11.4 mph N
Humidity45%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0968° / 55°0.14Climate normal
68 °Climate normal

Secessionville, Monday, 9 November

Climate normal for this date — 60-year average.

Average high68°
Average low55°
Average precipitation0.14 in
Chance of precipitation27%
Record high78° (1986)
Record low38° (1976)
Tue, 1069° / 55°0.09Climate normal
69 °Climate normal

Secessionville, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high69°
Average low55°
Average precipitation0.09 in
Chance of precipitation28%
Record high79° (2023)
Record low41° (2019)
Wed, 1168° / 55°0.1Climate normal
68 °Climate normal

Secessionville, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high68°
Average low55°
Average precipitation0.1 in
Chance of precipitation25%
Record high78° (2024)
Record low33° (2025)
Thu, 1267° / 54°0.1Climate normal
67 °Climate normal

Secessionville, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high67°
Average low54°
Average precipitation0.1 in
Chance of precipitation23%
Record high78° (1986)
Record low39° (2025)
Fri, 1366° / 52°0.07Climate normal
66 °Climate normal

Secessionville, Friday, 13 November

Climate normal for this date — 60-year average.

Average high66°
Average low52°
Average precipitation0.07 in
Chance of precipitation20%
Record high76° (1964)
Record low32° (2019)
Sat, 1465° / 51°0.03Climate normal
65 °Climate normal

Secessionville, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high65°
Average low51°
Average precipitation0.03 in
Chance of precipitation13%
Record high77° (1993)
Record low39° (2013)
Sun, 1565° / 52°0.13Climate normal
65 °Climate normal

Secessionville, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high65°
Average low52°
Average precipitation0.13 in
Chance of precipitation20%
Record high78° (1993)
Record low32° (1969)
Mon, 1666° / 53°0.07Climate normal
66 °Climate normal

Secessionville, Monday, 16 November

Climate normal for this date — 60-year average.

Average high66°
Average low53°
Average precipitation0.07 in
Chance of precipitation18%
Record high79° (1993)
Record low37° (1969)
Tue, 1766° / 53°0.11Climate normal
66 °Climate normal

Secessionville, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high66°
Average low53°
Average precipitation0.11 in
Chance of precipitation23%
Record high79° (1964)
Record low38° (1997)
Wed, 1866° / 53°0.04Climate normal
66 °Climate normal

Secessionville, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high66°
Average low53°
Average precipitation0.04 in
Chance of precipitation10%
Record high79° (1978)
Record low37° (1997)
Thu, 1967° / 53°0.06Climate normal
67 °Climate normal

Secessionville, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high67°
Average low53°
Average precipitation0.06 in
Chance of precipitation13%
Record high78° (2025)
Record low33° (2014)
Fri, 2066° / 54°0.04Climate normal
66 °Climate normal

Secessionville, Friday, 20 November

Climate normal for this date — 60-year average.

Average high66°
Average low54°
Average precipitation0.04 in
Chance of precipitation18%
Record high76° (1985)
Record low38° (2014)
Sat, 2165° / 53°0.07Climate normal
65 °Climate normal

Secessionville, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high65°
Average low53°
Average precipitation0.07 in
Chance of precipitation25%
Record high76° (2011)
Record low38° (1968)
Sun, 2264° / 52°0.07Climate normal
64 °Climate normal

Secessionville, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high64°
Average low52°
Average precipitation0.07 in
Chance of precipitation22%
Record high77° (2025)
Record low33° (2008)

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 Secessionville, 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 Secessionville, 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.