ERA5 almanac comparison — 8 years of real data
Barbados vs Savannah: weather in April
Savannah is the clear winner for sun in April: 44% of days historically clear versus just 14% in Barbados — a 30-point gap across 8 years of ERA5 data. Barbados also sees measurably more rain than Savannah this month (50% vs 27% of days). This isn't close.
What you are reading: 8-year historical averages, not a forecast.
Either destination can still surprise you this specific April. For this
week’s actual forecast, each destination links to its live page below.
Barbados
BB
- Clear days, April
- 14%
- Sample size
- n=240 days
- Avg high
- 82°F
- Early April (1st–15th)
- 16%
- Late April (16th–end)
- 13%
- Rain frequency
- 50% of days
Savannah
GA
- Clear days, April
- 44%
- Sample size
- n=240 days
- Avg high
- 77°F
- Early April (1st–15th)
- 35%
- Late April (16th–end)
- 52%
- Rain frequency
- 27% of days
Compare Barbados vs Savannah 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.