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🍂 First Frost Dates for Bryan, Texas 77803

The first 36°F frost date is 30% likely to be on Nov 14. (See detailed probabilities below.)

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

(See also 🌷 Last Spring Frost Dates.)

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

Agricultural climatic data from weather station: COLLEGE STN (USW00003904)

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