ERA5 almanac comparison — 8 years of real data
Cayman Islands vs Scottsdale: weather in November
Scottsdale is the clear winner for sun in November: 65% of days historically clear versus just 12% in Cayman Islands — a 53-point gap across 8 years of ERA5 data. Cayman Islands also sees measurably more rain than Scottsdale this month (60% vs 7% of days). This isn't close.
Cayman Islands
Cayman Islands
- Clear days, November
- 12%
- Sample size
- n=240 days
- Avg high
- 84°F
- Early November (1st–15th)
- 5%
- Late November (16th–end)
- 19%
- Rain frequency
- 60% of days
Scottsdale
AZ
- Clear days, November
- 65%
- Sample size
- n=240 days
- Avg high
- 77°F
- Early November (1st–15th)
- 78%
- Late November (16th–end)
- 52%
- Rain frequency
- 7% of days
Frequently asked
Is Cayman Islands or Scottsdale warmer in November?
Cayman Islands runs warmer by day in November. Cayman Islands averages highs of 84°F (highs n=240 days); Scottsdale averages highs of 77°F (highs n=240 days) (ERA5 2018–2025). Historical averages, not a forecast.
Does it rain more in Cayman Islands or Scottsdale in November?
Cayman Islands is measurably wetter than Scottsdale. Days with measurable rain: Cayman Islands 60%, Scottsdale 7% (n=240 and n=240 days). ERA5 2018–2025; historical, not a forecast.
Which is sunnier in November, Cayman Islands or Scottsdale?
Scottsdale is the clear winner for sun in November: 65% of days historically clear versus just 12% in Cayman Islands — a 53-point gap across 8 years of ERA5 data. Cayman Islands also sees measurably more rain than Scottsdale this month (60% vs 7% of days). This isn't close.
Compare Cayman Islands vs Scottsdale 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.