- Search for top holiday deals for popular destinations
- Filter deals by board basis, star rating, price & more
- Pay low deposits from £25 per person
St Simons Island weather live forecast
Today's maximum temperature in St Simons Island is expected to be 95°F. Select a day from the live weather forecast for St Simons Island, Georgia, USA for more weather parameters.
-
Saturday
26th Jul -
Sunday
27th Jul -
Monday
28th Jul -
Tuesday
29th Jul -
Wednesday
30th Jul
5-day weather forecast updated at 04:03 on Saturday 26th July 2025 GMT
More about St Simons Island
St Simons Island by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Georgia
The 5-day weather forecast for Georgia (USA) (St Simons Island) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.
St Simons Island weather forecast by day
Below are the detailed weather forecasts for St Simons Island for the next 5 days.
St Simons Island weather for Saturday 26th July 2025
Expect clear skies in St Simons Island, Georgia (USA) with a maximum temperature of 95°F, high levels of heat & humidity, maximum UV of 10 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south.
- °F maximum temperature
- °F minimum temperature
- clear skies
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- high heat & humidity
- mph wind from S
St Simons Island weather for Sunday 27th July 2025
Expect scattered clouds in St Simons Island, Georgia (USA) with a maximum temperature of 95°F, high levels of heat & humidity, maximum UV of 10 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south.
- °F maximum temperature
- °F minimum temperature
- scattered clouds
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- high heat & humidity
- mph wind from S
St Simons Island weather for Monday 28th July 2025
Expect isolated thunderstorms in St Simons Island, Georgia (USA) with a maximum temperature of 99°F, very high levels of heat & humidity, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 33% chance of some rain and a gentle breeze of 11 mph from the south.
- °F maximum temperature
- °F minimum temperature
- isolated thunderstorms
- hours of sunshine
- UV index (Very High)
- % chance of some rain
- mm of rainfall expected
- very high heat & humidity
- mph wind from S
St Simons Island weather for Tuesday 29th July 2025
Expect isolated thunderstorms in St Simons Island, Georgia (USA) with a maximum temperature of 93°F, high levels of heat & humidity, maximum UV of 10 (Very High) and 13 hours of bright sunshine. There are 0-2 mm of rainfall expected with 57% chance of some rain and a gentle breeze of 10 mph from the south.
- °F maximum temperature
- °F minimum temperature
- isolated thunderstorms
- hours of sunshine
- UV index (Very High)
- % chance of some rain
- mm of rainfall expected
- high heat & humidity
- mph wind from S
St Simons Island weather for Wednesday 30th July 2025
Expect isolated thunderstorms in St Simons Island, Georgia (USA) with a maximum temperature of 91°F, high levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 10-20 mm of rainfall expected with 57% chance of some rain and a gentle breeze of 10 mph from the south-east.
- °F maximum temperature
- °F minimum temperature
- isolated thunderstorms
- hours of sunshine
- UV index (Very High)
- % chance of some rain
- mm of rainfall expected
- high heat & humidity
- mph wind from SE
- Save EXTRA 5% on airport transfers worldwide
- Book private taxis & shuttle buses with discount code
- Enter in coupon box on 'Reservations' page
Expires at 23:59 on Wednesday 31st Dec 2025
Metric (°C) | Imperial (°F)
More about the USA
Be inspired
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Related posts
Popular travel offers
Explore holidays in the sun for less
- Beach holidays
- Family holidays
- City breaks
- Summer holidays
- Winter sun holidays
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- Airport parking deals
- TUI
- Jet2holidays
- easyJet holidays
- Love Holidays
- January sales
Airport parking
- Manchester Airport
- Stansted Airport
- Bristol Airport
- Luton Airport
- Birmingham Airport
- Edinburgh Airport
- Gatwick Airport
- Glasgow Airport
- Newcastle Airport
Airport lounges
- Manchester Airport
- Birmingham Airport
- Bristol Airport
- Edinburgh Airport
- Glasgow Airport
- Heathrow Airport
- Newcastle Airport
- Stansted Airport
- Gatwick Airport