Georgia · SAV
Sea Island weather this week
Just your ID
Sea Island scores 8.4 out of 10 and has no genuinely clear day in the next 16.
The model gives this week 8.4 out of 10 because it is warm and largely rain-free, and those are the two things the score measures. It is not measuring sunshine. With 0 genuinely clear days and 7 dull ones, expect grey skies. We are showing you the number and the contradiction rather than only the number.
7-day window, 1.3% rain-affected — Cool, grey, and dry — overcast all week, peaks around 84°F
The next 16 days in Sea Island
Every number below is the forecast we hold, rendered as text — nothing here is drawn on a canvas or filled in by JavaScript. The rain figure is the highest chance across all 16 days (59%), not the lowest, because the worst number is the useful one.
Booking window Thu 24 Sep–Wed 30 Sep: 8.4/10 for those days alone. The 16-day outlook score (8.4) covers the full table below and includes days outside that window.
| Day | High | Low | Rain chance | Sky | Day score |
|---|---|---|---|---|---|
| 81°F | 71°F | 47% | Violent showers wet | 4.0 Violent showers, 81°F — it'll pass. |
|
| 75°F | 66°F | 8% | Overcast cloudy | 8.5 Overcast, 75°F, dry as a bone. |
|
| 75°F | 60°F | 6% | Overcast cloudy | 8.5 Overcast, 75°F, dry as a bone. |
|
| 75°F | 58°F | 0% | Overcast cloudy | 8.5 Overcast, 75°F, dry as a bone. |
|
| 80°F | 61°F | 1% | Overcast cloudy | 8.5 Overcast, 80°F, dry as a bone. |
|
| 84°F | 67°F | 4% | Overcast cloudy | 8.5 Overcast, 84°F, dry as a bone. |
|
| 83°F | 72°F | 6% | Overcast cloudy | 8.5 Overcast, 83°F, dry as a bone. |
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| 83°F | 74°F | 14% | Light drizzle cloudy | 7.0 Overcast, 83°F, dry as a bone. |
|
| 83°F | 75°F | 42% | Light drizzle wet | 6.6 Light drizzle, 83°F — it'll pass. |
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| 85°F | 77°F | 35% | Drizzle wet | 6.2 Drizzle, 85°F — it'll pass. |
|
| 80°F | 74°F | 28% | Thunderstorm storm | 4.0 Thunderstorms, 80°F — Mother Nature has opinions. |
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| 81°F | 74°F | 37% | Thunderstorm storm | 4.0 Thunderstorms, 81°F — Mother Nature has opinions. |
|
| 90°F | 75°F | 42% | Drizzle wet | 6.1 Drizzle, 90°F — it'll pass. |
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| 80°F | 65°F | 45% | Overcast cloudy | 7.1 Overcast, 80°F, light rain possible. |
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| 75°F | 65°F | 59% | Light drizzle wet | 5.8 Light drizzle, 75°F — it'll pass. |
|
| 74°F | 71°F | 48% | Rain showers wet | 6.3 Rain showers, 74°F — it'll pass. |
How this week got its score
- 7 forecast days: 0 clear/mainly clear, 0 partly cloudy, 7 overcast, 0 wet (fog/drizzle/rain/showers), 0 stormy.
- Trimmed mean of day scores 8.5 × 0.55 = 4.68
- Worst day drag: worst day is 7.0 × 0.25 = 1.75 - one bad day cannot be averaged away.
- Longest consecutive run of good days (≥7.0) is 7/7 = 100% coverage × 0.20 = 2.00
- Best single day is 8.5 but it only counts through the trimmed mean - a lone great day cannot carry the window.
The full model, including why a single great day cannot rescue a bad week, is on the methodology page.
Getting to Sea Island
The nearest airport we price is SAV. From New York City that is about 1h 55m in the air out of EWR, 708 miles. Then about 11m to drive from BQK (est. 7 mi — road model, not real routing). Total door-to-lounger: 2h 06m. Flight times from 55 other departure metros are on the search page.
Where to stay in Sea Island
We hold no live hotel rates for Sea Island right now, so there is nothing honest to show here. Rates return as soon as the supplier does — the refresh state is on system status.
So, should you go?
Sea Island scores 8.4 out of 10 and has no genuinely clear day in the next 16. If sunshine is the reason you are travelling, pick somewhere else this week — the full list is sorted by genuinely clear days, so the top of it is where to look.
Frequently asked
Is it raining in Sea Island this week?
No. The current 16-day forecast for Sea Island shows no rain or storm days, peaking at 59% chance on the worst day. Cloud is not the dealbreaker here — rain is, and none is forecast.
How many clear days does Sea Island have this week?
Zero. Sea Island has no genuinely clear day in the next 16.
Is Sea Island good for a trip this week?
Not for the sun. Sea Island scores 8.4/10 this week, but that score measures warmth and dryness, not sunshine — there is no genuinely clear day in the forecast.
Sea Island by month — 8-year ERA5 history
Historical clear-sky percentages from the ERA5 reanalysis (2018–2025). This is history, not a forecast — the 7-day forecast above is this week. They can and do differ.
| Month | Historically clear | Sample (n) | |
|---|---|---|---|
| January | 2% | n=248 | all destinations → |
| February | 8% | n=226 | all destinations → |
| March | 15% | n=248 | all destinations → |
| April | 36% | n=240 | all destinations → |
| May | 36% | n=248 | all destinations → |
| June | 24% | n=240 | all destinations → |
| July | 14% | n=248 | all destinations → |
| August | 7% | n=248 | all destinations → |
| September | 32% | n=240 | all destinations → |
| October | 42% | n=248 | all destinations → |
| November | 17% | n=240 | all destinations → |
| December | 7% | n=248 | all destinations → |
Each month links to the detailed almanac page for Sea Island in that month. The “all destinations” column links to the full ranking across all destinations for that month.
Forecast data from Open-Meteo, last refreshed 2026-09-24T02:07:50.537610Z. Hotel names and rates come from LiteAPI and change constantly; the rate shown is the rate we held at refresh time, not a quote. Scores are forecasts, not guarantees, and the whole model is published on our methodology page.