Weather forecast for 10 days
Saint Simons Island, GA

Weather forecast for the weekend

Saturday, May 3.

PM Thunderstorms
6:37 am

8:07 pm
EDT
PM Thunderstorms
82°F / 68°F
  • Wind: 16mph SSE
  • Humidity: 73%
  • Precip. probability: 45%
  • Precipitation: 0.35"
  • UV index: 10
On Saturday, in Saint Simons Island, afternoon storms could include thunder and brief downpours.
The likelihood of rain for tomorrow is low, and light precipitation is expected. Temperature fluctuations between a warm 82.4°F and an agreeable 68°F are forecasted.
The maximum heat index, which factors the actual air temperature with the relative humidity, is estimated at a humid 87.8°F. Note that heat index values are valued for light wind and location in the shade.
The high is forecasted to coincide with May's normal of 81.1°F.
Sunrise will be at 6:37 am and sunset at 8:07 pm; tomorrow's daylight will last for 13h and 30min.

Sunday, May 4.

Partly Cloudy
6:36 am

8:08 pm
EDT
Partly Cloudy
81°F / 64°F
  • Wind: 13mph SSW
  • Humidity: 76%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 10
On Sunday, in Saint Simons Island, thin clouds will pass through at times, but overall, it will remain bright.
Rain is not expected. Temperature is predicted to swing from a high of a moderately hot 80.6°F to a low of a comfortable 64.4°F.
The highest temperature is predicted to follow the average for May, around 81.1°F.
Sunrise will be at 6:36 am and sunset at 8:08 pm; the daylight will last for 13h and 32min.

Frequently asked questions

What is the weather forecast for Saint Simons Island for Sunday?
On Sunday, mostly clear with scattered clouds is expected.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 80.6°F, while the minimum temperature will be 64.4°F.
What is the weather forecast for Saint Simons Island for the next ten days?
In Saint Simons Island, a combination of stormy and overcast weather is forecasted for the next ten days.
Will it rain in the next ten days in Saint Simons Island?
Rain is anticipated on Saturday, Thursday through next Sunday in Saint Simons Island. Next Friday, with moderate precipitation of 0.47", will be the day with the most rainfall.
How warm will it be in the next ten days in Saint Simons Island?
The maximum temperature will vary between 77°F and 82.4°F, while the minimum temperature will range between 64.4°F and 71.6°F.
Taking the humidity into consideration, the maximum feel-like temperature will range between 77°F and 89.6°F.
What will be the warmest and the coldest days?
The warmest days will be Saturday, Tuesday and Thursday, with a maximum of 82.4°F. With a maximum temperature of 77°F, next Friday through next Sunday will be the coldest days.

Long-term weather forecast

FriMay 2.
  • min.
  • 70°F
Mostly Clear
Mostly Clear
  • Wind: 16mph S
  • Humidity: 79%
  • UV index: 0
  • Precip. probability: 18%
  • Precipitation: 0"
  • 6:38 am 8:06 pm EDT
SatMay 3.
  • 82°F
  • 68°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 16mph SSE
  • Humidity: 73%
  • UV index: 10
  • Precip. probability: 45%
  • Precipitation: 0.35"
  • 6:37 am 8:07 pm EDT
SunMay 4.
  • 81°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph SSW
  • Humidity: 76%
  • UV index: 10
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:36 am 8:08 pm EDT
MonMay 5.
  • 81°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph E
  • Humidity: 62%
  • UV index: 10
  • Precip. probability: 19%
  • Precipitation: 0"
  • 6:35 am 8:08 pm EDT
TueMay 6.
  • 82°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph ENE
  • Humidity: 74%
  • UV index: 10
  • Precip. probability: 14%
  • Precipitation: 0"
  • 6:34 am 8:09 pm EDT
WedMay 7.
  • 81°F
  • 70°F
Cloudy
Cloudy
  • Wind: 11mph SSE
  • Humidity: 79%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:33 am 8:10 pm EDT
ThuMay 8.
  • 82°F
  • 70°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 9mph S
  • Humidity: 76%
  • UV index: 9
  • Precip. probability: 51%
  • Precipitation: 0.24"
  • 6:33 am 8:10 pm EDT
FriMay 9.
  • 77°F
  • 68°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 10mph ESE
  • Humidity: 81%
  • UV index: 6
  • Precip. probability: 58%
  • Precipitation: 0.47"
  • 6:32 am 8:11 pm EDT
SatMay 10.
  • 77°F
  • 68°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph ESE
  • Humidity: 81%
  • UV index: 7
  • Precip. probability: 53%
  • Precipitation: 0.43"
  • 6:31 am 8:12 pm EDT
SunMay 11.
  • 77°F
  • 66°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph ESE
  • Humidity: 80%
  • UV index: 7
  • Precip. probability: 60%
  • Precipitation: 0.39"
  • 6:30 am 8:12 pm EDT
During the upcoming ten-day period, a combination of stormy and dull weather is expected.
Rain is predicted for Saturday, Thursday through next Sunday.
Fluctuations in temperature will be barely perceptible across the forecast window. The maximum temperature will vary between 77°F and 82.4°F, while the minimum temperature is forecast to range between 64.4°F and 71.6°F.
With a maximum temperature of 82.4°F, Saturday, Tuesday and Thursday will be the warmest days in Saint Simons Island; the coldest days will be next Friday through next Sunday, with a maximum of 77°F.
Including the humidity's impact, the maximum feel-like temperature may increase and vary between 77°F and a hot 89.6°F.
Updated: May 3, 2025 @ 01:52:41 UTC
Published by: Weather U.S. | About Us
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