ERA5 almanac comparison — 8 years of real data
Kiawah Island vs The Hamptons: weather in November
Kiawah Island edges out The Hamptons for sun in November: 14% clear historically versus 0% (8-year ERA5 average, a 14-point gap). Both are viable — Kiawah Island is the safer bet.
Kiawah Island
SC
- Clear days, November
- 14%
- Sample size
- n=240 days
- Avg high
- 68°F
- Early November (1st–15th)
- 20%
- Late November (16th–end)
- 7%
- Rain frequency
- 32% of days
The Hamptons
NY
- Clear days, November
- 0%
- Sample size
- n=240 days
- Avg high
- 53°F
- Early November (1st–15th)
- 0%
- Late November (16th–end)
- 0%
- Rain frequency
- 30% of days
Frequently asked
Is Kiawah Island or The Hamptons warmer in November?
Kiawah Island runs warmer by day in November. Kiawah Island averages highs of 68°F (highs n=240 days); The Hamptons averages highs of 53°F (highs n=240 days) (ERA5 2018–2025). Historical averages, not a forecast.
Does it rain more in Kiawah Island or The Hamptons in November?
Days with measurable rain: Kiawah Island 32%, The Hamptons 30% (n=240 and n=240 days). ERA5 2018–2025; historical, not a forecast.
Which is sunnier in November, Kiawah Island or The Hamptons?
Kiawah Island edges out The Hamptons for sun in November: 14% clear historically versus 0% (8-year ERA5 average, a 14-point gap). Both are viable — Kiawah Island is the safer bet.
Compare Kiawah Island vs The Hamptons in another month
All percentages are historical averages from the ERA5 reanalysis via Open-Meteo, 8 full years (2018–2025). “Clear” means avg high ≥ 72 °F, precipitation < 1 mm, and a non-precipitation weather code. This is history, not a forecast. The live forecast for any destination is on its own page and may differ from the long-run average. Data from Open-Meteo.