ERA5 almanac comparison — 8 years of real data
Exuma vs Miami: weather in March
Exuma edges out Miami for sun in March: 45% clear historically versus 32% (8-year ERA5 average, a 13-point gap). Miami also sees measurably more rain than Exuma this month (36% vs 19% of days). Both are viable — Exuma is the safer bet.
Exuma
Bahamas
- Clear days, March
- 45%
- Sample size
- n=248 days
- Avg high
- 77°F
- Early March (1st–15th)
- 47%
- Late March (16th–end)
- 43%
- Rain frequency
- 19% of days
Miami
FL
- Clear days, March
- 32%
- Sample size
- n=248 days
- Avg high
- 80°F
- Early March (1st–15th)
- 33%
- Late March (16th–end)
- 32%
- Rain frequency
- 36% of days
Frequently asked
Is Exuma or Miami warmer in March?
Miami runs warmer by day in March. Exuma averages highs of 77°F (highs n=248 days); Miami averages highs of 80°F (highs n=248 days) (ERA5 2018–2025). Historical averages, not a forecast.
Does it rain more in Exuma or Miami in March?
Miami is measurably wetter than Exuma. Days with measurable rain: Exuma 19%, Miami 36% (n=248 and n=248 days). ERA5 2018–2025; historical, not a forecast.
Which is sunnier in March, Exuma or Miami?
Exuma edges out Miami for sun in March: 45% clear historically versus 32% (8-year ERA5 average, a 13-point gap). Miami also sees measurably more rain than Exuma this month (36% vs 19% of days). Both are viable — Exuma is the safer bet.
Compare Exuma vs Miami 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.