ERA5 almanac comparison — 8 years of real data
Costa Rica — Manuel Antonio vs Naples: weather in June
Naples edges out Costa Rica — Manuel Antonio for sun in June: 7% clear historically versus 2% (8-year ERA5 average, a 5-point gap). Both are viable — Naples is the safer bet.
Costa Rica — Manuel Antonio
Costa Rica
- Clear days, June
- 2%
- Sample size
- n=240 days
- Avg high
- 83°F
- Early June (1st–15th)
- 1%
- Late June (16th–end)
- 3%
- Rain frequency
- 90% of days
Naples
FL
- Clear days, June
- 7%
- Sample size
- n=240 days
- Avg high
- 87°F
- Early June (1st–15th)
- 6%
- Late June (16th–end)
- 8%
- Rain frequency
- 82% of days
Frequently asked
Is Costa Rica — Manuel Antonio or Naples warmer in June?
Naples runs warmer by day in June. Costa Rica — Manuel Antonio averages highs of 83°F (highs n=240 days); Naples averages highs of 87°F (highs n=240 days) (ERA5 2018–2025). Historical averages, not a forecast.
Does it rain more in Costa Rica — Manuel Antonio or Naples in June?
Days with measurable rain: Costa Rica — Manuel Antonio 90%, Naples 82% (n=240 and n=240 days). ERA5 2018–2025; historical, not a forecast.
Which is sunnier in June, Costa Rica — Manuel Antonio or Naples?
Naples edges out Costa Rica — Manuel Antonio for sun in June: 7% clear historically versus 2% (8-year ERA5 average, a 5-point gap). Both are viable — Naples is the safer bet.
Compare Costa Rica — Manuel Antonio 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.