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Saint Helena Island, SC

82°F
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Saint Helena Island

South Carolina

82°
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Saint Helena Island, SC Weather
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Winter Center
Today Hourly

Daily

 Radar MinuteCast Monthly Air Quality Health & Activities

June 19 - August 2

Thu 6/19

90° /74°
25%
Partly cloudy and humid

RealFeel®80°

Cloud Cover40%

WindSW 7 mph

Wind Gusts18 mph

Fri 6/20

89° /75°
55%
Humid with times of clouds and sun; an afternoon thunderstorm

RealFeel®99°

RealFeel Shade™95°

Max UV Index9 (Very High)

WindSSW 6 mph

Sat 6/21

87° /76°
42%
Humid with times of clouds and sun; an afternoon thunderstorm in parts of the area

RealFeel®98°

RealFeel Shade™93°

Max UV Index10 (Very High)

WindS 7 mph

Sun 6/22

88° /75°
40%
Humid with times of clouds and sun; a thunderstorm in spots in the afternoon

RealFeel®100°

RealFeel Shade™93°

Max UV Index12 (Extreme)

WindS 5 mph

Mon 6/23

91° /74°
25%
Mostly sunny and humid

RealFeel®103°

RealFeel Shade™96°

Max UV Index12 (Extreme)

WindSW 6 mph

Tue 6/24

93° /74°
1%
Mostly sunny

RealFeel®104°

RealFeel Shade™97°

Max UV Index12 (Extreme)

WindSW 6 mph

Wed 6/25

90° /73°
38%
Mostly sunny and humid; watch for a strong afternoon thunderstorm

RealFeel®102°

RealFeel Shade™95°

Max UV Index12 (Extreme)

WindSW 5 mph

Thu 6/26

89° /74°
61%
A couple of morning thunderstorms; otherwise, humid with more clouds than sun

RealFeel®99°

RealFeel Shade™95°

Max UV Index5 (Moderate)

WindSW 6 mph

Fri 6/27

91° /75°
6%
Sunny and humid

RealFeel®103°

RealFeel Shade™96°

Max UV Index12 (Extreme)

WindSW 6 mph

Sat 6/28

93° /74°
40%
Partly sunny and humid; a thunderstorm around in the afternoon

RealFeel®102°

RealFeel Shade™95°

Max UV Index12 (Extreme)

WindSW 7 mph

Sun 6/29

90° /73°
69%
Sun and areas of high clouds in the morning, then mostly cloudy in the afternoon with a couple of thunderstorms

RealFeel®98°

RealFeel Shade™91°

Max UV Index8 (Very High)

WindWSW 7 mph

Mon 6/30

90° /74°
63%
Times of clouds and sun; a shower in spots in the morning followed by a couple of thunderstorms in the afternoon

RealFeel®99°

RealFeel Shade™90°

Max UV Index12 (Extreme)

WindWSW 6 mph

Tue 7/1

89° /76°
69%
Times of clouds and sun with a couple of thunderstorms in the afternoon

RealFeel®101°

RealFeel Shade™92°

Max UV Index12 (Extreme)

WindWSW 5 mph

Wed 7/2

90° /80°
65%
Clouds and sunshine with a couple of showers and a thunderstorm in the afternoon

RealFeel®101°

RealFeel Shade™93°

Max UV Index8 (Very High)

WindE 2 mph

Thu 7/3

88° /75°
40%
Mostly cloudy and humid; a thundershower in spots in the morning followed by a thunderstorm in spots in the afternoon

RealFeel®98°

RealFeel Shade™96°

Max UV Index3 (Moderate)

WindWSW 2 mph

Fri 7/4

89° /76°
25%
Sunny to partly cloudy and humid

RealFeel®100°

RealFeel Shade™97°

Max UV Index12 (Extreme)

WindSW 6 mph

Sat 7/5

90° /76°
25%
Humid with periods of clouds and sunshine

RealFeel®100°

RealFeel Shade™99°

Max UV Index4 (Moderate)

WindSW 6 mph

Sun 7/6

88° /75°
25%
Cloudy and humid

RealFeel®96°

RealFeel Shade™96°

Max UV Index4 (Moderate)

WindWSW 7 mph

Mon 7/7

88° /76°
25%
Humid with intervals of clouds and sunshine

RealFeel®97°

RealFeel Shade™95°

Max UV Index8 (Very High)

WindWSW 9 mph

Tue 7/8

89° /77°
25%
Mostly sunny and humid

RealFeel®99°

RealFeel Shade™95°

Max UV Index12 (Extreme)

WindWSW 9 mph

Wed 7/9

88° /77°
61%
A couple of showers and a thunderstorm in the morning; otherwise, mostly cloudy and humid

RealFeel®94°

RealFeel Shade™94°

Max UV Index3 (Moderate)

WindWSW 12 mph

Thu 7/10

87° /76°
65%
Mostly cloudy and humid; a couple of afternoon showers and a thunderstorm

RealFeel®93°

RealFeel Shade™92°

Max UV Index5 (Moderate)

WindSW 10 mph

Fri 7/11

87° /77°
39%
Partly sunny and humid; a thunderstorm in spots in the afternoon

RealFeel®98°

RealFeel Shade™95°

Max UV Index12 (Extreme)

WindSSW 8 mph

Sat 7/12

88° /76°
56%
A couple of morning showers; otherwise, humid with clouds and sunshine

RealFeel®100°

RealFeel Shade™96°

Max UV Index6 (High)

WindSSW 5 mph

Sun 7/13

88° /77°
65%
Mostly cloudy and humid; a couple of showers and a thunderstorm in the afternoon

RealFeel®98°

RealFeel Shade™95°

Max UV Index5 (Moderate)

WindSSW 5 mph

Mon 7/14

89° /77°
65%
Mostly cloudy and humid; a couple of showers and a thunderstorm in the afternoon

RealFeel®99°

RealFeel Shade™96°

Max UV Index5 (Moderate)

WindS 4 mph

Tue 7/15

88° /76°
65%
A couple of showers and a thunderstorm in the morning; otherwise, humid with periods of clouds and sunshine

RealFeel®99°

RealFeel Shade™95°

Max UV Index6 (High)

WindSSE 5 mph

Wed 7/16

89° /77°
39%
Partly sunny and humid; a thunderstorm on the prowl in the afternoon

RealFeel®100°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindS 6 mph

Thu 7/17

88° /76°
57%
Humid with sunshine and a few clouds; an afternoon thunderstorm

RealFeel®99°

RealFeel Shade™95°

Max UV Index11 (Extreme)

WindSSW 6 mph

Fri 7/18

88° /75°
55%
Mostly sunny and humid; a thunderstorm on the prowl in the afternoon

RealFeel®99°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindS 5 mph

Sat 7/19

89° /76°
65%
Humid with increasing cloudiness; a couple of showers and a thunderstorm in the afternoon

RealFeel®99°

RealFeel Shade™93°

Max UV Index11 (Extreme)

WindSE 6 mph

Sun 7/20

86° /75°
62%
Cloudy with a couple of showers and a thunderstorm

RealFeel®96°

RealFeel Shade™93°

Max UV Index3 (Moderate)

WindS 4 mph

Mon 7/21

88° /75°
61%
Cloudy and humid; a couple of afternoon showers and a thunderstorm

RealFeel®97°

RealFeel Shade™95°

Max UV Index4 (Moderate)

WindSW 5 mph

Tue 7/22

88° /76°
61%
Humid with clouds and sunshine; a couple of showers and a thunderstorm in the afternoon

RealFeel®99°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindSW 5 mph

Wed 7/23

89° /77°
58%
A passing morning shower; otherwise, partly sunny and humid

RealFeel®100°

RealFeel Shade™97°

Max UV Index11 (Extreme)

WindSSW 6 mph

Thu 7/24

88° /76°
25%
Mostly sunny and humid

RealFeel®100°

RealFeel Shade™97°

Max UV Index11 (Extreme)

WindSSW 4 mph

Fri 7/25

89° /76°
10%
Mostly sunny and humid

RealFeel®99°

RealFeel Shade™95°

Max UV Index11 (Extreme)

WindSW 6 mph

Sat 7/26

88° /77°
25%
Humid with considerable cloudiness

RealFeel®98°

RealFeel Shade™96°

Max UV Index3 (Moderate)

WindS 5 mph

Sun 7/27

88° /77°
25%
Partly sunny and humid

RealFeel®100°

RealFeel Shade™95°

Max UV Index11 (Extreme)

WindSE 4 mph

Mon 7/28

89° /76°
25%
Rather cloudy and humid

RealFeel®99°

RealFeel Shade™98°

Max UV Index5 (Moderate)

WindENE 4 mph

Tue 7/29

88° /78°
59%
A couple of morning showers; otherwise, cloudy and humid

RealFeel®97°

RealFeel Shade™96°

Max UV Index3 (Moderate)

WindESE 5 mph

Wed 7/30

87° /78°
65%
Humid with times of clouds and sun; a couple of showers and a thunderstorm in the afternoon

RealFeel®94°

RealFeel Shade™94°

Max UV Index5 (Moderate)

WindSE 8 mph

Thu 7/31

87° /77°
41%
Partly sunny and humid; a thundershower in spots in the afternoon

RealFeel®97°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindS 7 mph

Fri 8/1

92° /73°
40%
A thunderstorm in spots in the morning; otherwise, humid with variable cloudiness

RealFeel®100°

RealFeel Shade™97°

Max UV Index11 (Extreme)

WindSSW 10 mph

Sat 8/2

88° /73°
58%
Mostly cloudy with a couple of thunderstorms

RealFeel®92°

RealFeel Shade™89°

Max UV Index8 (Very High)

WindNNE 10 mph

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World North America United States South Carolina Saint Helena Island

Weather Near Saint Helena Island:

  • Hilton Head Island, SC
  • Hinesville, GA
  • Savannah, GA
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