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As of 10:34 EST

Weather in South Sumter, SC

52°Current weather

South Sumter, Sunday, 15 November, 10:34

Clear. Feels like 49°. High 56°, low 32°.

Pressure30.33 inHg
Wind10.4 mph N
Humidity55%
Visibility6.2 mi
Dew point36°
Mon, 1659° / 34°0Clear
59 °Clear

South Sumter, Monday, 16 November

Clear. High 59°, low 34°.

Pressure30.47 inHg
Wind6 mph NE
Humidity45%
Visibility6.2 mi
Dew point35°
Tue, 1762° / 35°0Clear
62 °Clear

South Sumter, Tuesday, 17 November

Clear. High 62°, low 35°.

Pressure30.56 inHg
Wind7 mph NE
Humidity46%
Visibility6.2 mi
Dew point38°
Wed, 1863° / 40°0Clear
63 °Clear

South Sumter, Wednesday, 18 November

Clear. High 63°, low 40°.

Pressure30.50 inHg
Wind7.1 mph NE
Humidity42%
Visibility6.2 mi
Dew point38°
Thu, 1970° / 44°0Overcast
70 °Overcast

South Sumter, Thursday, 19 November

Overcast. High 70°, low 44°.

Pressure30.45 inHg
Wind6 mph NE
Humidity37%
Visibility—
Dew point39°
Fri, 2070° / 43°0Overcast
70 °Overcast

South Sumter, Friday, 20 November

Overcast. High 70°, low 43°.

Pressure30.30 inHg
Wind4.7 mph NE
Humidity31%
Visibility—
Dew point35°
Sat, 2163° / 48°0Overcast
63 °Overcast

South Sumter, Saturday, 21 November

Overcast. High 63°, low 48°.

Pressure30.15 inHg
Wind15 mph NE
Humidity50%
Visibility—
Dew point42°
Sun, 2259° / 54°0.86Rain
59 °Rain

South Sumter, Sunday, 22 November

Rain. High 59°, low 54°.

Pressure29.85 inHg
Wind17.4 mph N
Humidity90%
Visibility—
Dew point53°
Mon, 2367° / 51°0Partly cloudy
67 °Partly cloudy

South Sumter, Monday, 23 November

Partly cloudy. High 67°, low 51°.

Pressure29.91 inHg
Wind14.5 mph N
Humidity27%
Visibility—
Dew point30°
Tue, 2457° / 44°0Overcast
57 °Overcast

South Sumter, Tuesday, 24 November

Overcast. High 57°, low 44°.

Pressure30.24 inHg
Wind9.7 mph NE
Humidity39%
Visibility—
Dew point30°
Wed, 2558° / 39°0Clear
58 °Clear

South Sumter, Wednesday, 25 November

Clear. High 58°, low 39°.

Pressure30.33 inHg
Wind8.1 mph NE
Humidity36%
Visibility—
Dew point29°
Thu, 2659° / 43°0.01Light rain
59 °Light rain

South Sumter, Thursday, 26 November

Light rain. High 59°, low 43°.

Pressure30.24 inHg
Wind13.1 mph NE
Humidity54%
Visibility—
Dew point40°
Fri, 2770° / 58°0.3Rain
70 °Rain

South Sumter, Friday, 27 November

Rain. High 70°, low 58°.

Pressure30.00 inHg
Wind15.9 mph E
Humidity79%
Visibility—
Dew point62°
Sat, 2872° / 63°0.27Light rain
72 °Light rain

South Sumter, Saturday, 28 November

Light rain. High 72°, low 63°.

Pressure29.88 inHg
Wind6.3 mph S
Humidity68%
Visibility—
Dew point60°
Sun, 2962° / 55°0.2Light rain
62 °Light rain

South Sumter, Sunday, 29 November

Light rain. High 62°, low 55°.

Pressure29.88 inHg
Wind9.5 mph NE
Humidity82%
Visibility—
Dew point56°
Mon, 3057° / 48°0.09Light rain
57 °Light rain

South Sumter, Monday, 30 November

Light rain. High 57°, low 48°.

Pressure30.09 inHg
Wind11.6 mph E
Humidity51%
Visibility—
Dew point38°

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 South Sumter, 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 South Sumter, 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.