ERA5 almanac comparison — 8 years of real data
Panama City Beach vs Savannah: weather in December
Essentially a tie in December: Panama City Beach is 4% clear historically, Savannah is 8% clear (8-year ERA5 average) — within the noise. Avg high 64°F vs 63°F. Pick based on flight time or price, not weather — the weather won't decide this one for you.
Panama City Beach
FL
- Clear days, December
- 4%
- Sample size
- n=248 days
- Avg high
- 64°F
- Early December (1st–15th)
- 3%
- Late December (16th–end)
- 4%
- Rain frequency
- 32% of days
Savannah
GA
- Clear days, December
- 8%
- Sample size
- n=248 days
- Avg high
- 63°F
- Early December (1st–15th)
- 7%
- Late December (16th–end)
- 9%
- Rain frequency
- 27% of days
Frequently asked
Is Panama City Beach or Savannah warmer in December?
Panama City Beach runs warmer by day in December. Panama City Beach averages highs of 64°F (highs n=248 days); Savannah averages highs of 63°F (highs n=248 days) (ERA5 2018–2025). Historical averages, not a forecast.
Does it rain more in Panama City Beach or Savannah in December?
Days with measurable rain: Panama City Beach 32%, Savannah 27% (n=248 and n=248 days). ERA5 2018–2025; historical, not a forecast.
Which is sunnier in December, Panama City Beach or Savannah?
Essentially a tie in December: Panama City Beach is 4% clear historically, Savannah is 8% clear (8-year ERA5 average) — within the noise. Avg high 64°F vs 63°F. Pick based on flight time or price, not weather — the weather won't decide this one for you.
Compare Panama City Beach 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 forecast for any destination is on its own page and may differ from the long-run average. Data from Open-Meteo.