Climate in Neptune Beach
Neptune Beach shares the same humid subtropical, directly-oceanfront-adjacent climate as neighboring Jacksonville Beach and Atlantic Beach, all within a few miles of one another on the same stretch of coast -- warm year-round with a real winter cool-down, wet summers, and hurricane season as the defining seasonal risk.
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Learn moreA humid subtropical climate with real winter cooling
This dataset's Jacksonville Beach research -- directly applicable to Neptune Beach given the two cities sit only a few miles apart on the same stretch of coast -- describes annual temperatures typically ranging from about 48°F to 89°F, meaningfully cooler in winter than this site's South Florida coverage (Coral Gables, Doral both run winter lows in the 60s-70s).
Wet year-round, wettest in summer
Annual precipitation runs about 53.4 inches per that same regional research, with rain distributed throughout the year but concentrated in heavy summer downpours and afternoon thunderstorms; spring tends to be the driest season locally.
Hurricane season is the defining seasonal risk for a coastal town
Hurricane season runs June through November, with the highest-risk window from August through October. As a coastal town with direct beach access (per its own base-record tags), Neptune Beach carries real storm-surge and flood exposure that a purely inland Florida city would not -- see taxes-insurance for the resulting flood-insurance cost.
Key takeaways
- Humid subtropical climate with annual temperatures roughly 48°F-89°F, per regional research applicable to this stretch of the Duval County coast -- meaningfully cooler winters than South Florida.
- Annual rainfall runs about 53.4 inches, concentrated in summer thunderstorms; spring is typically driest.
- Hurricane season (June-November, peak August-October) is the defining seasonal risk, with real storm-surge exposure given Neptune Beach's direct coastal location.
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