ERA5 almanac comparison — 8 years of real data
Mexico City vs Panama City Beach: weather in May
Panama City Beach edges out Mexico City for sun in May: 43% clear historically versus 33% (8-year ERA5 average, a 10-point gap). Both are viable — Panama City Beach is the safer bet.
Mexico City
Mexico
- Clear days, May
- 33%
- Sample size
- n=248 days
- Avg high
- 83°F
- Early May (1st–15th)
- 37%
- Late May (16th–end)
- 29%
- Rain frequency
- 35% of days
Panama City Beach
FL
- Clear days, May
- 43%
- Sample size
- n=248 days
- Avg high
- 81°F
- Early May (1st–15th)
- 48%
- Late May (16th–end)
- 38%
- Rain frequency
- 36% of days
Frequently asked
Is Mexico City or Panama City Beach warmer in May?
Mexico City runs warmer by day in May. Mexico City averages highs of 83°F (highs n=248 days); Panama City Beach averages highs of 81°F (highs n=248 days) (ERA5 2018–2025). Historical averages, not a forecast.
Does it rain more in Mexico City or Panama City Beach in May?
Days with measurable rain: Mexico City 35%, Panama City Beach 36% (n=248 and n=248 days). ERA5 2018–2025; historical, not a forecast.
Which is sunnier in May, Mexico City or Panama City Beach?
Panama City Beach edges out Mexico City for sun in May: 43% clear historically versus 33% (8-year ERA5 average, a 10-point gap). Both are viable — Panama City Beach is the safer bet.
Compare Mexico City vs Panama City 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.