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Johns Island, SC

75°F
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Johns Island

South Carolina

75°
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Johns Island, SC Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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May 30 - June 13

Sat 5/30

85° /69°
96%
Cloudy and humid with a couple of heavy thunderstorms; watch for flooding on streets and poor drainage areas

RealFeel®92°

RealFeel Shade™89°

Max UV Index4.0 (Moderate)

WindWSW 6 mph

Hours of Precipitation4

Hours of Rain4

Sun 5/31

77° /70°
55%
Cloudy and not as warm; breezy in the morning, then turning humid with a thunderstorm in spots

RealFeel®79°

RealFeel Shade™77°

Max UV Index3.0 (Moderate)

WindE 13 mph

Hours of Precipitation0.5

Hours of Rain0.5

Mon 6/1

83° /69°
88%
Mostly cloudy and humid with a couple of showers and a thunderstorm

RealFeel®91°

RealFeel Shade™87°

Max UV Index3.0 (Moderate)

WindNNE 7 mph

Hours of Precipitation4

Hours of Rain4

Tue 6/2

81° /60°
55%
Partial sunshine with a passing shower

RealFeel®91°

RealFeel Shade™82°

Max UV Index12.0 (Extreme)

WindENE 9 mph

Hours of Precipitation1

Hours of Rain1

Wed 6/3

80° /59°
0%
Sunny, pleasant and less humid

RealFeel®86°

RealFeel Shade™76°

Max UV Index12.0 (Extreme)

WindNNE 8 mph

Thu 6/4

86° /64°
3%
Mostly sunny

RealFeel®91°

RealFeel Shade™83°

Max UV Index12.0 (Extreme)

WindW 9 mph

Fri 6/5

85° /68°
2%
Sun through high clouds

RealFeel®87°

RealFeel Shade™86°

Max UV Index5.0 (Moderate)

WindSSW 5 mph

Sat 6/6

88° /70°
0%
Sun and areas of high clouds

RealFeel®92°

RealFeel Shade™87°

Max UV Index8.0 (Very High)

WindSW 5 mph

Sun 6/7

85° /69°
0%
Sun through high clouds

RealFeel®88°

RealFeel Shade™85°

Max UV Index7.0 (High)

WindSSW 6 mph

Mon 6/8

88° /69°
55%
Mostly cloudy and humid with a shower in places

RealFeel®97°

RealFeel Shade™97°

Max UV Index5.0 (Moderate)

WindE 15 mph

Hours of Precipitation2

Hours of Rain2

Tue 6/9

89° /71°
55%
Mostly cloudy with a touch of rain

RealFeel®90°

RealFeel Shade™86°

Max UV Index8.0 (Very High)

WindE 9 mph

Hours of Precipitation2

Hours of Rain2

Wed 6/10

89° /72°
55%
Mostly cloudy with a touch of rain

RealFeel®95°

RealFeel Shade™86°

Max UV Index12.0 (Extreme)

WindSE 5 mph

Hours of Precipitation2

Hours of Rain2

Thu 6/11

88° /71°
56%
Mostly cloudy with a touch of rain

RealFeel®90°

RealFeel Shade™86°

Max UV Index6.0 (High)

WindSSE 4 mph

Hours of Precipitation3

Hours of Rain3

Fri 6/12

89° /70°
62%
A couple of showers in the morning; otherwise, mainly cloudy

RealFeel®92°

RealFeel Shade™90°

Max UV Index5.0 (Moderate)

WindWSW 5 mph

Hours of Precipitation1

Hours of Rain1

Sat 6/13

89° /73°
25%
Humid with sunshine and some clouds

RealFeel®97°

RealFeel Shade™94°

Max UV Index11.0 (Extreme)

WindSW 9 mph

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World North America United States South Carolina Johns Island

Weather Near Johns Island:

  • Charleston, SC
  • Mount Pleasant, SC
  • North Charleston, SC
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