ERA5 almanac comparison — 8 years of real data
Dallas vs Panama City Beach: weather in May
Panama City Beach edges out Dallas for sun in May: 43% clear historically versus 36% (8-year ERA5 average, a 7-point gap). Both are viable — Panama City Beach is the safer bet.
Dallas
TX
- Clear days, May
- 36%
- Sample size
- n=248 days
- Avg high
- 84°F
- Early May (1st–15th)
- 42%
- Late May (16th–end)
- 30%
- Rain frequency
- 42% 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 Dallas or Panama City Beach warmer in May?
Dallas runs warmer by day in May. Dallas averages highs of 84°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 Dallas or Panama City Beach in May?
Days with measurable rain: Dallas 42%, Panama City Beach 36% (n=248 and n=248 days). ERA5 2018–2025; historical, not a forecast.
Which is sunnier in May, Dallas or Panama City Beach?
Panama City Beach edges out Dallas for sun in May: 43% clear historically versus 36% (8-year ERA5 average, a 7-point gap). Both are viable — Panama City Beach is the safer bet.
Compare Dallas 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.