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Hilton Head, SC

84°F
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Hilton Head

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84°
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Hilton Head, SC Weather
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July 7 - July 21

Tue 7/7

93° /79°
55%
A thunderstorm in spots this evening; otherwise, mainly clear, warm and humid

RealFeel®87°

Cloud Cover32%

WindSW 9 mph

Wind Gusts17 mph

Hours of Precipitation0.5

Hours of Rain0.5

Wed 7/8

95° /79°
55%
Warm and humid with partial sunshine; a thunderstorm in spots in the afternoon
alerts

Extreme Heat Watch

11:00 AM Wednesday - 7:00 PM Wednesday

RealFeel®110°

RealFeel Shade™101°

Max UV Index12.0 (Extreme)

WindSSW 10 mph

Hours of Precipitation0.5

Hours of Rain0.5

Thu 7/9

94° /80°
55%
Mostly sunny, warm and humid; widely separated thunderstorms in the afternoon

RealFeel®110°

RealFeel Shade™100°

Max UV Index12.0 (Extreme)

WindSW 10 mph

Hours of Precipitation1

Hours of Rain1

Fri 7/10

96° /80°
25%
Partly sunny and hot; danger of dehydration and heatstroke if outside for extended periods of time

RealFeel®107°

RealFeel Shade™99°

Max UV Index12.0 (Extreme)

WindSW 12 mph

Sat 7/11

95° /76°
55%
Warm with sunshine and a few clouds; a thunderstorm in spots in the afternoon

RealFeel®108°

RealFeel Shade™99°

Max UV Index12.0 (Extreme)

WindSW 10 mph

Hours of Precipitation0.5

Hours of Rain0.5

Sun 7/12

95° /75°
65%
Warm and humid with sun breaking through clouds at times; a couple of afternoon thunderstorms

RealFeel®109°

RealFeel Shade™99°

Max UV Index12.0 (Extreme)

WindWSW 10 mph

Hours of Precipitation1

Hours of Rain1

Mon 7/13

87° /72°
65%
Humid with periods of rain and a thunderstorm

RealFeel®98°

RealFeel Shade™92°

Max UV Index5.0 (Moderate)

WindNW 7 mph

Hours of Precipitation3

Hours of Rain3

Tue 7/14

86° /72°
2%
Mostly sunny and less humid

RealFeel®97°

RealFeel Shade™88°

Max UV Index12.0 (Extreme)

WindENE 6 mph

Wed 7/15

91° /75°
1%
Plenty of sunshine

RealFeel®98°

RealFeel Shade™93°

Max UV Index12.0 (Extreme)

WindSSW 6 mph

Thu 7/16

93° /74°
1%
Humid with plenty of sunshine

RealFeel®103°

RealFeel Shade™103°

Max UV Index12.0 (Extreme)

WindSSW 8 mph

Fri 7/17

93° /75°
55%
Mostly cloudy and humid; a little rain in the afternoon

RealFeel®103°

RealFeel Shade™99°

Max UV Index11.0 (Extreme)

WindSW 8 mph

Hours of Precipitation1

Hours of Rain1

Sat 7/18

91° /75°
2%
Abundant sunshine and humid

RealFeel®106°

RealFeel Shade™101°

Max UV Index11.0 (Extreme)

WindWSW 9 mph

Sun 7/19

89° /74°
1%
Humid with plenty of sunshine

RealFeel®104°

RealFeel Shade™98°

Max UV Index11.0 (Extreme)

WindWSW 10 mph

Mon 7/20

90° /73°
68%
Partly sunny and humid; a couple of afternoon showers and a thunderstorm

RealFeel®101°

RealFeel Shade™96°

Max UV Index11.0 (Extreme)

WindSW 13 mph

Hours of Precipitation2

Hours of Rain2

Tue 7/21

91° /76°
25%
Decreasing clouds and humid

RealFeel®105°

RealFeel Shade™97°

Max UV Index11.0 (Extreme)

WindSW 8 mph

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World North America United States South Carolina Hilton Head

Weather Near Hilton Head:

  • Charleston, SC
  • Hinesville, GA
  • Savannah, GA
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