ERA5 almanac comparison — 8 years of real data
30A / Seaside vs Belize: weather in November
30A / Seaside edges out Belize for sun in November: 24% clear historically versus 7% (8-year ERA5 average, a 17-point gap). Both are viable — 30A / Seaside is the safer bet.
What you are reading: 8-year historical averages, not a forecast.
Either destination can still surprise you this specific November. For this
week’s actual forecast, each destination links to its live page below.
30A / Seaside
FL
- Clear days, November
- 24%
- Sample size
- n=240 days
- Avg high
- 70°F
- Early November (1st–15th)
- 29%
- Late November (16th–end)
- 19%
Belize
BZ
- Clear days, November
- 7%
- Sample size
- n=240 days
- Avg high
- 82°F
- Early November (1st–15th)
- 6%
- Late November (16th–end)
- 8%
Compare 30A / Seaside vs Belize 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 7-day outlook for any destination is on its own page and may differ from the long-run average. Data from Open-Meteo.