ERA5 almanac comparison — 8 years of real data
Cancún vs Naples: weather in November
Naples edges out Cancún for sun in November: 44% clear historically versus 15% (8-year ERA5 average, a 29-point gap). Cancún also sees measurably more rain than Naples this month (58% vs 30% of days). Both are viable — Naples is the safer bet.
Cancún
Mexico
- Clear days, November
- 15%
- Sample size
- n=240 days
- Avg high
- 82°F
- Early November (1st–15th)
- 8%
- Late November (16th–end)
- 22%
- Rain frequency
- 58% of days
Naples
FL
- Clear days, November
- 44%
- Sample size
- n=240 days
- Avg high
- 81°F
- Early November (1st–15th)
- 34%
- Late November (16th–end)
- 54%
- Rain frequency
- 30% of days
Frequently asked
Is Cancún or Naples warmer in November?
Cancún runs warmer by day in November. Cancún averages highs of 82°F (highs n=240 days); Naples averages highs of 81°F (highs n=240 days) (ERA5 2018–2025). Historical averages, not a forecast.
Does it rain more in Cancún or Naples in November?
Cancún is measurably wetter than Naples. Days with measurable rain: Cancún 58%, Naples 30% (n=240 and n=240 days). ERA5 2018–2025; historical, not a forecast.
Which is sunnier in November, Cancún or Naples?
Naples edges out Cancún for sun in November: 44% clear historically versus 15% (8-year ERA5 average, a 29-point gap). Cancún also sees measurably more rain than Naples this month (58% vs 30% of days). Both are viable — Naples is the safer bet.
Compare Cancún vs Naples 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.