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🍂 First Frost Dates for Victorville, California 92394

The first 36°F frost date is 30% likely to be on Oct 22. (See detailed probabilities below.)

The first 32°F light freeze date is 30% likely to be on Nov 4. (See detailed probabilities below.)

(See also 🌷 Last Spring Frost Dates.)

First frost date probabilities for Victorville, CA 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 11
20% chanceOct 18
30% chanceOct 22
40% chanceOct 25
50% chanceOct 29
60% chanceNov 1
70% chanceNov 3
80% chanceNov 6
90% chanceNov 11
Probability of light freeze (32°F) on or before...
10% chanceOct 26
20% chanceNov 1
30% chanceNov 4
40% chanceNov 7
50% chanceNov 10
60% chanceNov 13
70% chanceNov 16
80% chanceNov 19
90% chanceNov 23
Probability of moderate freeze (28°F) on or before...
10% chanceNov 8
20% chanceNov 13
30% chanceNov 17
40% chanceNov 20
50% chanceNov 23
60% chanceNov 27
70% chanceNov 30
80% chanceDec 3
90% chanceDec 8
Probability of moderate hard freeze (24°F) on or before...
10% chanceNov 20
20% chanceNov 26
30% chanceNov 30
40% chanceDec 3
50% chanceDec 6
60% chanceDec 9
70% chanceDec 13
80% chanceDec 19
90% chanceDec 28
Probability of hard freeze (20°F) on or before...
10% chanceDec 1
20% chanceDec 5
30% chanceDec 10
40% chanceDec 14
50% chanceDec 19
60% chanceDec 24
70% chanceDec 30
80% chanceJan 4
90% chanceJan 18
Probability of severe hard freeze (16°F) on or before...
10% chanceDec 6
20% chanceDec 11
30% chanceDec 15
40% chanceDec 20
50% chanceDec 26
60% chanceDec 31
70% chanceJan 4
80% chanceJan 11
90% chanceJan 30

Agricultural climatic data from weather station: VICTORVILLE PUMP PT (USC00049325)

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