ERA5 almanac comparison — 8 years of real data
Jacksonville vs Nashville: weather in June
Nashville edges out Jacksonville for sun in June: 30% clear historically versus 15% (8-year ERA5 average, a 15-point gap). Jacksonville also sees measurably more rain than Nashville this month (68% vs 49% of days). Both are viable — Nashville is the safer bet.
Jacksonville
FL
- Clear days, June
- 15%
- Sample size
- n=240 days
- Avg high
- 88°F
- Early June (1st–15th)
- 16%
- Late June (16th–end)
- 14%
- Rain frequency
- 68% of days
Nashville
TN
- Clear days, June
- 30%
- Sample size
- n=240 days
- Avg high
- 86°F
- Early June (1st–15th)
- 34%
- Late June (16th–end)
- 26%
- Rain frequency
- 49% of days
Frequently asked
Is Jacksonville or Nashville warmer in June?
Jacksonville runs warmer by day in June. Jacksonville averages highs of 88°F (highs n=240 days); Nashville averages highs of 86°F (highs n=240 days) (ERA5 2018–2025). Historical averages, not a forecast.
Does it rain more in Jacksonville or Nashville in June?
Jacksonville is measurably wetter than Nashville. Days with measurable rain: Jacksonville 68%, Nashville 49% (n=240 and n=240 days). ERA5 2018–2025; historical, not a forecast.
Which is sunnier in June, Jacksonville or Nashville?
Nashville edges out Jacksonville for sun in June: 30% clear historically versus 15% (8-year ERA5 average, a 15-point gap). Jacksonville also sees measurably more rain than Nashville this month (68% vs 49% of days). Both are viable — Nashville is the safer bet.
Compare Jacksonville vs Nashville 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.