ERA5 almanac comparison — 8 years of real data
Hudson Valley vs Kiawah Island: weather in February
Kiawah Island edges out Hudson Valley for sun in February: 6% clear historically versus 0% (8-year ERA5 average, a 6-point gap). Both are viable — Kiawah Island is the safer bet.
Hudson Valley
NY
- Clear days, February
- 0%
- Sample size
- n=226 days
- Avg high
- 41°F
- Early February (1st–15th)
- 0%
- Late February (16th–end)
- 1%
- Rain frequency
- 37% of days
Kiawah Island
SC
- Clear days, February
- 6%
- Sample size
- n=226 days
- Avg high
- 64°F
- Early February (1st–15th)
- 4%
- Late February (16th–end)
- 8%
- Rain frequency
- 34% of days
Frequently asked
Is Hudson Valley or Kiawah Island warmer in February?
Kiawah Island runs warmer by day in February. Hudson Valley averages highs of 41°F (highs n=226 days); Kiawah Island averages highs of 64°F (highs n=226 days) (ERA5 2018–2025). Historical averages, not a forecast.
Does it rain more in Hudson Valley or Kiawah Island in February?
Days with measurable rain: Hudson Valley 37%, Kiawah Island 34% (n=226 and n=226 days). ERA5 2018–2025; historical, not a forecast.
Which is sunnier in February, Hudson Valley or Kiawah Island?
Kiawah Island edges out Hudson Valley for sun in February: 6% clear historically versus 0% (8-year ERA5 average, a 6-point gap). Both are viable — Kiawah Island is the safer bet.
Compare Hudson Valley vs Kiawah Island 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.