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Sumter, SC

90°F
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Sumter

South Carolina

90°
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Sumter, SC Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center

Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Monday, September 14

Current Weather

11:54 AM

90°F
Sunny
RealFeel® 104°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 94°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel®
104°
RealFeel Shade™
94°
Heat Index
96°
Max UV Index
6.4 (High)
Wind
N 3 mph
Wind Gusts
6 mph
Humidity
54%
Indoor Humidity
54% (Very Humid)
Dew Point
71° F
Pressure
↓ 30.06 in
Cloud Cover
2%
Visibility
10 mi
Cloud Ceiling
40000 ft

Day

9/14
96°Hi
RealFeel® 104°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 97°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Sunshine, record-tying temperatures and less humid; danger of dehydration and heatstroke if outside for extended periods of time

Max UV Index7.0 (High)

AccuLumen Brightness Index™9 (Very Bright)

WindN 6 mph

Wind Gusts16 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover15%

Morning

Afternoon

Night

9/14
71°Lo
RealFeel® 74°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mainly clear and humid

WindENE 6 mph

Wind Gusts13 mph

Probability of Precipitation2%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover21%

Evening

Overnight

Sun & Moon

12 hrs 26 mins
Rise 7:04 AM
Set 7:30 PM
Waxing Crescent
Rise 10:37 AM
Set 9:12 PM

Temperature History

9/14
High
Low
Forecast
96°
71°
Average
84°
63°
Last Year
82°
55°

Current Weather Conditions in Sumter

Sumter, South Carolina is currently Sunny with a temperature of 90°. The current RealFeel® Temperature is 104° (Very Hot) based on observed conditions including 54% humidity, 2% cloud cover, a UV index of 6, and winds of 3 mph. In shade, the RealFeel Shade™ is 94°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for Sumter, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.

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