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🍂 First Frost Dates for Pittsboro, North Carolina 27312

The first 36°F frost date is 30% likely to be on Oct 17. (See detailed probabilities below.)

The first 32°F light freeze date is 30% likely to be on Oct 26. (See detailed probabilities below.)

(See also 🌷 Last Spring Frost Dates.)

First frost date probabilities for Pittsboro, NC 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% chanceOct 8
20% chanceOct 13
30% chanceOct 17
40% chanceOct 20
50% chanceOct 23
60% chanceOct 25
70% chanceOct 28
80% chanceNov 1
90% chanceNov 4
Probability of light freeze (32°F) on or before...
10% chanceOct 17
20% chanceOct 23
30% chanceOct 26
40% chanceOct 29
50% chanceNov 1
60% chanceNov 4
70% chanceNov 6
80% chanceNov 11
90% chanceNov 17
Probability of moderate freeze (28°F) on or before...
10% chanceOct 29
20% chanceNov 2
30% chanceNov 6
40% chanceNov 10
50% chanceNov 14
60% chanceNov 17
70% chanceNov 22
80% chanceNov 29
90% chanceDec 4
Probability of moderate hard freeze (24°F) on or before...
10% chanceNov 10
20% chanceNov 17
30% chanceNov 22
40% chanceNov 28
50% chanceDec 1
60% chanceDec 4
70% chanceDec 8
80% chanceDec 14
90% chanceDec 23
Probability of hard freeze (20°F) on or before...
10% chanceNov 27
20% chanceDec 2
30% chanceDec 6
40% chanceDec 11
50% chanceDec 15
60% chanceDec 21
70% chanceDec 27
80% chanceJan 2
90% chanceJan 12
Probability of severe hard freeze (16°F) on or before...
10% chanceDec 8
20% chanceDec 13
30% chanceDec 19
40% chanceDec 25
50% chanceDec 30
60% chanceJan 3
70% chanceJan 10
80% chanceJan 17
90% chanceJan 29

Agricultural climatic data from weather station: CHAPEL HILL 2 W (USC00311677)

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