Weather forecast for tomorrow
Sullivan's Island, SC

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Weather forecast and temperature for tomorrow - Friday, Apr 19.

Partly Cloudy
6:44 am

7:52 pm
EDT
Partly Cloudy
82°F / 68°F
  • Wind: 10mph SSW
  • Humidity: 75%
  • Precip. probability: 22%
  • Precipitation: 0"
  • UV index: 8
Tomorrow, in Sullivan's Island, the sky will also be partially clouded.
The maximum anticipated temperature is a warm 82.4°F (28°C), while the minimum temperature will be a pleasant 68°F (20°C).
The maximum heat index, which represents the influence of relative humidity on air temperature, is appraised at a hot 87.8°F (31°C). Note that heat index values are valued for light wind and location in the shade.
It will be warmer, and the highest temperature will be more in line with May's average maximum of 78.1°F (25.6°C) than the average maximum of 71.8°F (22.1°C) in April.
Sunrise will be at 6:44 am and sunset at 7:52 pm; tomorrow's daylight will last for 13h and 8min.

Frequently asked questions

What is the weather forecast for Sullivan's Island for tomorrow?

Tomorrow, in Sullivan's Island, moderately clouded weather is expected.

What will be the maximum temperature tomorrow in Sullivan's Island?

Tomorrow, the highest temperature in Sullivan's Island will be 82.4°F (28°C), while the lowest temperature will be 68°F (20°C). The maximum heat index, which represents the influence of relative humidity on air temperature, is appraised at 87.8°F (31°C).
The highest temperature will be uncommonly higher than the average maximum of 71.8°F (22.1°C) in April. The lowest temperature will be a couple of degrees higher than the average low of 61.3°F (16.3°C).

What time are sunrise and sunset tomorrow in Sullivan's Island?

On Friday, in Sullivan's Island, sunrise will be at 6:44 am and sunset at 7:52 pm (EDT).

How many hours of daylight will Sullivan's Island have tomorrow?

Tomorrow, the daylight will last for 13h and 8min.

Hourly weather forecast and temperature - Sullivan's Island, SC

12 am
  • 70°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SSW
  • Pressure: 29.97"Hg
  • Humidity: 90%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 70°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SSW
  • Pressure: 29.94"Hg
  • Humidity: 92%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 70°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SW
  • Pressure: 29.94"Hg
  • Humidity: 94%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 68°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph WSW
  • Pressure: 29.94"Hg
  • Humidity: 96%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:44 am
8 am
  • 70°F
  • Feels like:
    72°F
Mostly Sunny
Mostly Sunny
  • Wind: 3mph WSW
  • Pressure: 29.97"Hg
  • Humidity: 94%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 77°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph W
  • Pressure: 29.97"Hg
  • Humidity: 75%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 82°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph WSW
  • Pressure: 29.97"Hg
  • Humidity: 59%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 82°F
  • Feels like:
    86°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph SSW
  • Pressure: 29.94"Hg
  • Humidity: 59%
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • Visibility: 7mi
4 pm
  • 81°F
  • Feels like:
    84°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph SSW
  • Pressure: 29.91"Hg
  • Humidity: 68%
  • Precip. probability: 44%
  • Precipitation: 0.04"
  • Visibility: 7mi
6 pm
  • 79°F
  • Feels like:
    82°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph SSW
  • Pressure: 29.91"Hg
  • Humidity: 72%
  • Precip. probability: 40%
  • Precipitation: 0.04"
  • Visibility: 7mi
Sunset: 7:52 pm
8 pm
  • 75°F
  • Feels like:
    77°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 3mph SSW
  • Pressure: 29.94"Hg
  • Humidity: 84%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 72°F
  • Feels like:
    73°F
Showers
Showers
  • Wind: 5mph SE
  • Pressure: 29.97"Hg
  • Humidity: 91%
  • Precip. probability: 39%
  • Precipitation: 0.04"
  • Visibility: 7mi
Tomorrow, on Friday, weather will be unstable, and a mix of cloudy, stormy, sunny and rainy weather is predicted.
With minimal precipitation of 0.04" (1mm), rainfall is predicted from 2 pm to 7 pm, 9 pm and at 10 pm.
The temperature will vary between the lowest temperature of 68°F (20°C) and the highest temperature of 84.2°F (29°C). The warmest part of the day will be around 1 pm.
The maximum temperature will be more comparable to May's average highest temperature of 78.1°F (25.6°C) than April's average of 71.8°F (22.1°C). The lowest temperature will be also more comparable to May's average minimum of 68.7°F (20.4°C) than April's average of 61.3°F (16.3°C).

Sullivan's Island, South Carolina, USA

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