ERA5 almanac comparison — 8 years of real data
Jacksonville vs Palm Beach: weather in April
Jacksonville edges out Palm Beach for sun in April: 48% clear historically versus 32% (8-year ERA5 average, a 16-point gap). Palm Beach also sees measurably more rain than Jacksonville this month (44% vs 28% of days). Both are viable — Jacksonville is the safer bet.
Jacksonville
FL
- Clear days, April
- 48%
- Sample size
- n=240 days
- Avg high
- 79°F
- Early April (1st–15th)
- 38%
- Late April (16th–end)
- 59%
- Rain frequency
- 28% of days
Palm Beach
FL
- Clear days, April
- 32%
- Sample size
- n=240 days
- Avg high
- 81°F
- Early April (1st–15th)
- 30%
- Late April (16th–end)
- 34%
- Rain frequency
- 44% of days
Frequently asked
Is Jacksonville or Palm Beach warmer in April?
Palm Beach runs warmer by day in April. Jacksonville averages highs of 79°F (highs n=240 days); Palm Beach averages highs of 81°F (highs n=240 days) (ERA5 2018–2025). Historical averages, not a forecast.
Does it rain more in Jacksonville or Palm Beach in April?
Palm Beach is measurably wetter than Jacksonville. Days with measurable rain: Jacksonville 28%, Palm Beach 44% (n=240 and n=240 days). ERA5 2018–2025; historical, not a forecast.
Which is sunnier in April, Jacksonville or Palm Beach?
Jacksonville edges out Palm Beach for sun in April: 48% clear historically versus 32% (8-year ERA5 average, a 16-point gap). Palm Beach also sees measurably more rain than Jacksonville this month (44% vs 28% of days). Both are viable — Jacksonville is the safer bet.
Compare Jacksonville vs Palm Beach 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.