As of 22:23 EDT

Weather in Summerton, SC

72°Current weather

Summerton, Thursday, 15 October, 22:23

Clear. Feels like 73°. High 89°, low 63°.

Pressure30.09 inHg
Wind0 mph N
Humidity94%
Visibility6.2 mi
Dew point69°

Monthly outlook for Summerton, SC: average high 73.3°, average low 55.9°. That is 0.4° above the climate normal for October. Precipitation is expected on 1 day (about 0.0 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 15 October (89°), the coolest 20 October (48.3°).

73.3°/55.9°
Average high / low
+0.4°
Above normal
1 / 4
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October73°73.4°-0.2°
25 October – 3 November74°71.4°+1.4°
4 November – 13 Novemberat normal67.6°—

October records over 66 years

94.8°4 October 2019All-time high
36.3°29 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Vance (12 mi).

Fri, 1688° / 64°0Clear
88 °Clear

Summerton, Friday, 16 October

Clear. High 88°, low 64°.

Pressure30.00 inHg
Wind7.9 mph SW
Humidity58%
Visibility6.2 mi
Dew point66°
Sat, 1769° / 55°0.04Light rain
69 °Light rain

Summerton, Saturday, 17 October

Light rain. High 69°, low 55°.

Pressure30.15 inHg
Wind12.7 mph N
Humidity70%
Visibility6.2 mi
Dew point49°
Sun, 1862° / 49°0Clear
62 °Clear

Summerton, Sunday, 18 October

Clear. High 62°, low 49°.

Pressure30.47 inHg
Wind13.3 mph NE
Humidity43%
Visibility6.2 mi
Dew point35°
Mon, 1965° / 48°0Clear
65 °Clear

Summerton, Monday, 19 October

Clear. High 65°, low 48°.

Pressure30.36 inHg
Wind10.8 mph N
Humidity55%
Visibility6.2 mi
Dew point44°
Tue, 2073° / 48°0Clear
73 °Clear

Summerton, Tuesday, 20 October

Clear. High 73°, low 48°.

Pressure30.12 inHg
Wind8.8 mph N
Humidity36%
Visibility—
Dew point40°
Wed, 2174° / 52°0Clear
74 °Clear

Summerton, Wednesday, 21 October

Clear. High 74°, low 52°.

Pressure30.09 inHg
Wind11.5 mph N
Humidity28%
Visibility—
Dew point36°
Thu, 2270° / 52°0Clear
70 °Clear

Summerton, Thursday, 22 October

Clear. High 70°, low 52°.

Pressure30.15 inHg
Wind16.4 mph NE
Humidity54%
Visibility—
Dew point49°
Fri, 2367° / 60°0Overcast
67 °Overcast

Summerton, Friday, 23 October

Overcast. High 67°, low 60°.

Pressure30.06 inHg
Wind17.6 mph NE
Humidity70%
Visibility—
Dew point56°
Sat, 2472° / 58°0Mostly clear
72 °Mostly clear

Summerton, Saturday, 24 October

Mostly clear. High 72°, low 58°.

Pressure30.09 inHg
Wind20 mph NE
Humidity40%
Visibility—
Dew point45°
Sun, 2572° / 58°0Overcast
72 °Overcast

Summerton, Sunday, 25 October

Overcast. High 72°, low 58°.

Pressure30.12 inHg
Wind22.8 mph NE
Humidity57%
Visibility—
Dew point54°
Mon, 2674° / 55°0Mostly clear
74 °Mostly clear

Summerton, Monday, 26 October

Mostly clear. High 74°, low 55°.

Pressure30.09 inHg
Wind17.6 mph NE
Humidity48%
Visibility—
Dew point49°
Tue, 2773° / 55°0Partly cloudy
73 °Partly cloudy

Summerton, Tuesday, 27 October

Partly cloudy. High 73°, low 55°.

Pressure30.09 inHg
Wind6.6 mph NE
Humidity43%
Visibility—
Dew point46°
Wed, 2873° / 59°0Overcast
73 °Overcast

Summerton, Wednesday, 28 October

Overcast. High 73°, low 59°.

Pressure30.06 inHg
Wind8.8 mph SE
Humidity43%
Visibility—
Dew point48°
Thu, 2979° / 65°0Overcast
79 °Overcast

Summerton, Thursday, 29 October

Overcast. High 79°, low 65°.

Pressure29.85 inHg
Wind13.6 mph N
Humidity54%
Visibility—
Dew point58°
Fri, 3073° / 53°0Overcast
73 °Overcast

Summerton, Friday, 30 October

Overcast. High 73°, low 53°.

Pressure29.97 inHg
Wind9.5 mph N
Humidity38%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3172° / 55°0.07Climate normal
72 °Climate normal

Summerton, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high72°
Average low55°
Average precipitation0.07 in
Chance of precipitation23%
Record high86° (1961)
Record low39° (2008)
Sun, 0172° / 55°0.09Climate normal
72 °Climate normal

Summerton, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high72°
Average low55°
Average precipitation0.09 in
Chance of precipitation23%
Record high86° (1961)
Record low39° (2014)
Mon, 0271° / 55°0.08Climate normal
71 °Climate normal

Summerton, Monday, 2 November

Climate normal for this date — 60-year average.

Average high71°
Average low55°
Average precipitation0.08 in
Chance of precipitation27%
Record high86° (1961)
Record low39° (1993)
Tue, 0370° / 53°0.06Climate normal
70 °Climate normal

Summerton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high70°
Average low53°
Average precipitation0.06 in
Chance of precipitation18%
Record high84° (1972)
Record low38° (1966)
Wed, 0469° / 53°0.09Climate normal
69 °Climate normal

Summerton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high69°
Average low53°
Average precipitation0.09 in
Chance of precipitation33%
Record high83° (1961)
Record low35° (1966)
Thu, 0568° / 53°0.06Climate normal
68 °Climate normal

Summerton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high68°
Average low53°
Average precipitation0.06 in
Chance of precipitation25%
Record high83° (1961)
Record low37° (1966)
Fri, 0669° / 52°0.04Climate normal
69 °Climate normal

Summerton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high69°
Average low52°
Average precipitation0.04 in
Chance of precipitation13%
Record high83° (2017)
Record low36° (1976)
Sat, 0769° / 52°0.09Climate normal
69 °Climate normal

Summerton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high69°
Average low52°
Average precipitation0.09 in
Chance of precipitation22%
Record high83° (2017)
Record low37° (1967)
Sun, 0868° / 50°0.06Climate normal
68 °Climate normal

Summerton, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high68°
Average low50°
Average precipitation0.06 in
Chance of precipitation18%
Record high80° (1986)
Record low34° (1967)
Mon, 0968° / 51°0.09Climate normal
68 °Climate normal

Summerton, Monday, 9 November

Climate normal for this date — 60-year average.

Average high68°
Average low51°
Average precipitation0.09 in
Chance of precipitation22%
Record high82° (2005)
Record low31° (1976)
Tue, 1069° / 51°0.07Climate normal
69 °Climate normal

Summerton, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high69°
Average low51°
Average precipitation0.07 in
Chance of precipitation20%
Record high81° (2020)
Record low38° (1996)
Wed, 1167° / 50°0.13Climate normal
67 °Climate normal

Summerton, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.13 in
Chance of precipitation27%
Record high80° (2002)
Record low31° (2025)
Thu, 1266° / 50°0.15Climate normal
66 °Climate normal

Summerton, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high66°
Average low50°
Average precipitation0.15 in
Chance of precipitation28%
Record high78° (1975)
Record low35° (1973)
Fri, 1365° / 47°0.07Climate normal
65 °Climate normal

Summerton, Friday, 13 November

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.07 in
Chance of precipitation25%
Record high78° (1989)
Record low30° (2019)

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 Summerton, 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 Summerton, 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.