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🍂 First Frost Dates for Hilliard, Florida 32046

The first 36°F frost date is 30% likely to be on Nov 9. (See detailed probabilities below.)

The first 32°F light freeze date is 30% likely to be on Nov 23. (See detailed probabilities below.)

(See also 🌷 Last Spring Frost Dates.)

First frost date probabilities for Hilliard, FL are based on historical climate data.

Always check your local forecast for the most up-to-date frost warnings.

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What is a First Frost Date?

The first fall frost signals the end of your local growing season. This date serves as an important deadline for gardeners and farmers. You'll need to complete harvesting before this point. Annuals and other tender plants will die back when frost hits, and perennial plants will enter their dormant phase for winter. Meanwhile, it's time to enjoy a cup of hot cocoa and a cozy sweater—and start planning your spring garden!

How to use the First Frost Date?

Watch your local weather forecasts in early fall to predict the first frost date. Harvest tender crops and protect vulnerable plants before frost arrives. For late-summer plantings, count backward from your area's average first frost date. This ensures your crops have enough time to mature. Keep track of when frost actually occurs in your garden each year. This helps you identify protected spots where the growing season might last longer.

First Frost Date Probabilities

Probability of frost (36°F) on or before...
10% chanceNov 1
20% chanceNov 5
30% chanceNov 9
40% chanceNov 13
50% chanceNov 17
60% chanceNov 20
70% chanceNov 25
80% chanceDec 1
90% chanceDec 5
Probability of light freeze (32°F) on or before...
10% chanceNov 11
20% chanceNov 19
30% chanceNov 23
40% chanceNov 27
50% chanceDec 1
60% chanceDec 3
70% chanceDec 7
80% chanceDec 13
90% chanceDec 23
Probability of moderate freeze (28°F) on or before...
10% chanceNov 26
20% chanceDec 1
30% chanceDec 4
40% chanceDec 8
50% chanceDec 14
60% chanceDec 19
70% chanceDec 26
80% chanceJan 2
90% chanceJan 11
Probability of moderate hard freeze (24°F) on or before...
10% chanceDec 4
20% chanceDec 10
30% chanceDec 16
40% chanceDec 23
50% chanceDec 29
60% chanceJan 3
70% chanceJan 9
80% chanceJan 18
90% chanceJan 31
Probability of hard freeze (20°F) on or before...
10% chanceDec 10
20% chanceDec 19
30% chanceDec 26
40% chanceJan 1
50% chanceJan 4
60% chanceJan 10
70% chanceJan 18
80% chanceJan 26
90% chanceFeb 4
Probability of severe hard freeze (16°F) on or before...
10% chanceDec 15
20% chanceDec 24
30% chanceDec 31
40% chanceJan 2
50% chanceJan 6
60% chanceJan 11
70% chanceJan 19
80% chanceJan 24
90% chanceFeb 1

Agricultural climatic data from weather station: FOLKSTON 9 SW (USC00093465)

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