ERA5 almanac comparison — 8 years of real data
Atlanta vs St. Augustine: weather in November
St. Augustine edges out Atlanta for sun in November: 23% clear historically versus 6% (8-year ERA5 average, a 17-point gap). Both are viable — St. Augustine is the safer bet.
Atlanta
GA
- Clear days, November
- 6%
- Sample size
- n=240 days
- Avg high
- 62°F
- Early November (1st–15th)
- 11%
- Late November (16th–end)
- 2%
- Rain frequency
- 28% of days
St. Augustine
FL
- Clear days, November
- 23%
- Sample size
- n=240 days
- Avg high
- 72°F
- Early November (1st–15th)
- 22%
- Late November (16th–end)
- 24%
- Rain frequency
- 36% of days
Frequently asked
Is Atlanta or St. Augustine warmer in November?
St. Augustine runs warmer by day in November. Atlanta averages highs of 62°F (highs n=240 days); St. Augustine averages highs of 72°F (highs n=240 days) (ERA5 2018–2025). Historical averages, not a forecast.
Does it rain more in Atlanta or St. Augustine in November?
Days with measurable rain: Atlanta 28%, St. Augustine 36% (n=240 and n=240 days). ERA5 2018–2025; historical, not a forecast.
Which is sunnier in November, Atlanta or St. Augustine?
St. Augustine edges out Atlanta for sun in November: 23% clear historically versus 6% (8-year ERA5 average, a 17-point gap). Both are viable — St. Augustine is the safer bet.
Compare Atlanta vs St. Augustine 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.