As of 15:13 EDT

Weather in McClellanville, SC

62°Current weather

McClellanville, Saturday, 17 October, 15:13

Overcast. Feels like 62°. High 73°, low 56°.

Pressure30.09 inHg
Wind13.9 mph N
Humidity83%
Visibility6.2 mi
Dew point56°

Monthly outlook for McClellanville, SC: average high 72.8°, average low 57.5°. That is 0.6° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 1 November (77.5°), the coolest 22 October (47.7°).

72.8°/57.5°
Average high / low
+0.6°
Above normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October70.6°72.3°-0.9°
27 October – 5 November76.4°70.4°+3.3°
6 November – 15 Novemberat normal66.9°—

October records over 66 years

90.7°5 October 1986All-time high
42.3°30 October 2017All-time low
Sun, 1864° / 48°0Clear
64 °Clear

McClellanville, Sunday, 18 October

Clear. High 64°, low 48°.

Pressure30.36 inHg
Wind11.7 mph N
Humidity46%
Visibility6.2 mi
Dew point39°
Mon, 1967° / 49°0Clear
67 °Clear

McClellanville, Monday, 19 October

Clear. High 67°, low 49°.

Pressure30.27 inHg
Wind9.8 mph N
Humidity51%
Visibility6.2 mi
Dew point44°
Tue, 2074° / 50°0Clear
74 °Clear

McClellanville, Tuesday, 20 October

Clear. High 74°, low 50°.

Pressure30.21 inHg
Wind8.6 mph N
Humidity38%
Visibility6.2 mi
Dew point42°
Wed, 2172° / 51°0Clear
72 °Clear

McClellanville, Wednesday, 21 October

Clear. High 72°, low 51°.

Pressure30.18 inHg
Wind8 mph N
Humidity46%
Visibility6.2 mi
Dew point44°
Thu, 2269° / 48°0Clear
69 °Clear

McClellanville, Thursday, 22 October

Clear. High 69°, low 48°.

Pressure30.09 inHg
Wind7.5 mph N
Humidity36%
Visibility—
Dew point38°
Fri, 2372° / 52°0Clear
72 °Clear

McClellanville, Friday, 23 October

Clear. High 72°, low 52°.

Pressure30.12 inHg
Wind9.1 mph NE
Humidity29%
Visibility—
Dew point35°
Sat, 2469° / 57°0Clear
69 °Clear

McClellanville, Saturday, 24 October

Clear. High 69°, low 57°.

Pressure30.21 inHg
Wind13.7 mph N
Humidity37%
Visibility—
Dew point40°
Sun, 2574° / 56°0Clear
74 °Clear

McClellanville, Sunday, 25 October

Clear. High 74°, low 56°.

Pressure30.15 inHg
Wind12.8 mph NE
Humidity52%
Visibility—
Dew point53°
Mon, 2672° / 58°0Overcast
72 °Overcast

McClellanville, Monday, 26 October

Overcast. High 72°, low 58°.

Pressure30.18 inHg
Wind11.2 mph NE
Humidity43%
Visibility—
Dew point47°
Tue, 2774° / 59°0Partly cloudy
74 °Partly cloudy

McClellanville, Tuesday, 27 October

Partly cloudy. High 74°, low 59°.

Pressure30.21 inHg
Wind11.2 mph E
Humidity47%
Visibility—
Dew point51°
Wed, 2877° / 67°0Mostly clear
77 °Mostly clear

McClellanville, Wednesday, 28 October

Mostly clear. High 77°, low 67°.

Pressure30.21 inHg
Wind11.5 mph E
Humidity58%
Visibility—
Dew point60°
Thu, 2977° / 69°0Overcast
77 °Overcast

McClellanville, Thursday, 29 October

Overcast. High 77°, low 69°.

Pressure30.12 inHg
Wind10 mph E
Humidity53%
Visibility—
Dew point58°
Fri, 3076° / 67°0Mostly clear
76 °Mostly clear

McClellanville, Friday, 30 October

Mostly clear. High 76°, low 67°.

Pressure30.12 inHg
Wind9.8 mph E
Humidity67%
Visibility—
Dew point63°
Sat, 3177° / 67°0Clear
77 °Clear

McClellanville, Saturday, 31 October

Clear. High 77°, low 67°.

Pressure30.09 inHg
Wind8.8 mph E
Humidity61%
Visibility—
Dew point61°
Sun, 0177° / 67°0Clear
77 °Clear

McClellanville, Sunday, 1 November

Clear. High 77°, low 67°.

Pressure30.06 inHg
Wind7.3 mph E
Humidity62%
Visibility—
Dew point62°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0271° / 60°0.07Climate normal
71 °Climate normal

McClellanville, Monday, 2 November

Climate normal for this date — 60-year average.

Average high71°
Average low60°
Average precipitation0.07 in
Chance of precipitation32%
Record high80° (1961)
Record low40° (2023)
Tue, 0370° / 58°0.06Climate normal
70 °Climate normal

McClellanville, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high70°
Average low58°
Average precipitation0.06 in
Chance of precipitation18%
Record high80° (1972)
Record low40° (1966)
Wed, 0470° / 58°0.1Climate normal
70 °Climate normal

McClellanville, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high70°
Average low58°
Average precipitation0.1 in
Chance of precipitation35%
Record high80° (2003)
Record low40° (1966)
Thu, 0568° / 57°0.08Climate normal
68 °Climate normal

McClellanville, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high68°
Average low57°
Average precipitation0.08 in
Chance of precipitation27%
Record high79° (2022)
Record low42° (2025)
Fri, 0668° / 57°0.09Climate normal
68 °Climate normal

McClellanville, Friday, 6 November

Climate normal for this date — 60-year average.

Average high68°
Average low57°
Average precipitation0.09 in
Chance of precipitation15%
Record high80° (2024)
Record low42° (1976)
Sat, 0768° / 57°0.08Climate normal
68 °Climate normal

McClellanville, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high68°
Average low57°
Average precipitation0.08 in
Chance of precipitation18%
Record high80° (2022)
Record low42° (2010)
Sun, 0867° / 55°0.07Climate normal
67 °Climate normal

McClellanville, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high67°
Average low55°
Average precipitation0.07 in
Chance of precipitation27%
Record high79° (2024)
Record low42° (1960)
Mon, 0968° / 56°0.12Climate normal
68 °Climate normal

McClellanville, Monday, 9 November

Climate normal for this date — 60-year average.

Average high68°
Average low56°
Average precipitation0.12 in
Chance of precipitation25%
Record high78° (1986)
Record low38° (2019)
Tue, 1069° / 56°0.11Climate normal
69 °Climate normal

McClellanville, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high69°
Average low56°
Average precipitation0.11 in
Chance of precipitation33%
Record high79° (2020)
Record low41° (2019)
Wed, 1167° / 55°0.12Climate normal
67 °Climate normal

McClellanville, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high67°
Average low55°
Average precipitation0.12 in
Chance of precipitation27%
Record high78° (2002)
Record low34° (2025)
Thu, 1266° / 55°0.12Climate normal
66 °Climate normal

McClellanville, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high66°
Average low55°
Average precipitation0.12 in
Chance of precipitation28%
Record high78° (1986)
Record low38° (2025)
Fri, 1365° / 52°0.08Climate normal
65 °Climate normal

McClellanville, Friday, 13 November

Climate normal for this date — 60-year average.

Average high65°
Average low52°
Average precipitation0.08 in
Chance of precipitation23%
Record high76° (1964)
Record low31° (2019)
Sat, 1464° / 52°0.04Climate normal
64 °Climate normal

McClellanville, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high64°
Average low52°
Average precipitation0.04 in
Chance of precipitation17%
Record high77° (1993)
Record low39° (2019)
Sun, 1565° / 53°0.13Climate normal
65 °Climate normal

McClellanville, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high65°
Average low53°
Average precipitation0.13 in
Chance of precipitation25%
Record high78° (1993)
Record low33° (1969)

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 McClellanville, 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 McClellanville, 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.