Last frost date in Jacksonville Beach, Florida

January 31

Average last frost in spring. In an early year (1 in 10) it's over by January 1; in a late year (1 in 10) it comes after March 2.

January 10

Average first frost in fall. 1 year in 10 it comes by December 16.

A 32°F night happens here about 7 years in 10; in those years these are the usual dates.

Source: NOAA U.S. Climate Normals 1991–2020, station Jacksonville Beach (USC00084366), 1.1 miles from Jacksonville Beach, elevation 10 ft. NOAA National Centers for Environmental Information. These are long-term averages, not a forecast.

This station is also the nearest one for Atlantic Beach, so its frost dates are the same as Jacksonville Beach's.

What to plant now

Frost dates for Jacksonville Beach, Florida
Early yearAverageLate year
Last frost in springJan 1Jan 31Mar 2
First frost in fallDec 16Jan 10Feb 14

Frost-free days in an average year: 345

Light frost, frost and hard freeze in Jacksonville Beach
Chance in a yearAverage last in springAverage first in fall
Light frost (36°F)9 years in 10Feb 9Jan 1
Frost (32°F)7 years in 10Jan 31Jan 10
Hard freeze (28°F)3 years in 10Jan 24Jan 16

Nights at 32°F or colder in an average year: 4.1

What to plant now in Jacksonville Beach

Nothing in USDA's planting table is in its window in Jacksonville Beach right now, or opens in the next 45 days.

Planting dates: USDA Home and Garden Bulletin No. 9 (1967), “Suburban and Farm Vegetable Gardens,” tables 4 and 5. How we match the table.

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