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🍂 First Frost Dates for Darien, Georgia 31305

The first 36°F frost date is 30% likely to be on Nov 20. (See detailed probabilities below.)

The first 32°F light freeze date is 30% likely to be on Dec 3. (See detailed probabilities below.)

(See also 🌷 Last Spring Frost Dates.)

First frost date probabilities for Darien, GA 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 6
20% chanceNov 15
30% chanceNov 20
40% chanceNov 24
50% chanceNov 29
60% chanceDec 2
70% chanceDec 5
80% chanceDec 11
90% chanceDec 18
Probability of light freeze (32°F) on or before...
10% chanceNov 23
20% chanceNov 30
30% chanceDec 3
40% chanceDec 7
50% chanceDec 11
60% chanceDec 16
70% chanceDec 21
80% chanceDec 29
90% chanceJan 6
Probability of moderate freeze (28°F) on or before...
10% chanceDec 4
20% chanceDec 10
30% chanceDec 15
40% chanceDec 20
50% chanceDec 25
60% chanceDec 31
70% chanceJan 5
80% chanceJan 14
90% chanceJan 27
Probability of moderate hard freeze (24°F) on or before...
10% chanceDec 12
20% chanceDec 19
30% chanceDec 25
40% chanceDec 30
50% chanceJan 2
60% chanceJan 8
70% chanceJan 17
80% chanceJan 26
90% chanceFeb 5
Probability of hard freeze (20°F) on or before...
10% chanceDec 17
20% chanceDec 25
30% chanceDec 29
40% chanceJan 1
50% chanceJan 6
60% chanceJan 15
70% chanceJan 22
80% chanceJan 30
90% chanceFeb 8
Probability of severe hard freeze (16°F) on or before...
10% chanceDec 20
20% chanceDec 27
30% chanceDec 30
40% chanceJan 3
50% chanceJan 9
60% chanceJan 16
70% chanceJan 22
80% chanceJan 28
90% chanceFeb 6

Agricultural climatic data from weather station: SAPELO ISLAND (USC00097808)

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