๐Ÿ‚ First Frost Dates for Woodbridge, New Jersey 07095

The first 36ยฐF frost date is 30% likely to be on Oct 3. (See detailed probabilities below.)

The first 32ยฐF light freeze date is 30% likely to be on Oct 12. (See detailed probabilities below.)

(See also ๐ŸŒท Last Spring Frost Dates.)

First frost date probabilities for Woodbridge, NJ are based on historical climate data.

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

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 sweaterโ€”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 (36ยฐF) on or before...
10% chanceSep 28
20% chanceOct 1
30% chanceOct 3
40% chanceOct 5
50% chanceOct 7
60% chanceOct 10
70% chanceOct 13
80% chanceOct 17
90% chanceOct 22
Probability of light freeze (32ยฐF) on or before...
10% chanceOct 5
20% chanceOct 9
30% chanceOct 12
40% chanceOct 16
50% chanceOct 18
60% chanceOct 22
70% chanceOct 25
80% chanceOct 30
90% chanceNov 3
Probability of moderate freeze (28ยฐF) on or before...
10% chanceOct 15
20% chanceOct 20
30% chanceOct 24
40% chanceOct 28
50% chanceNov 1
60% chanceNov 3
70% chanceNov 6
80% chanceNov 10
90% chanceNov 16
Probability of moderate hard freeze (24ยฐF) on or before...
10% chanceOct 27
20% chanceNov 2
30% chanceNov 6
40% chanceNov 11
50% chanceNov 14
60% chanceNov 18
70% chanceNov 21
80% chanceNov 26
90% chanceDec 1
Probability of hard freeze (20ยฐF) on or before...
10% chanceNov 12
20% chanceNov 18
30% chanceNov 22
40% chanceNov 26
50% chanceNov 30
60% chanceDec 2
70% chanceDec 6
80% chanceDec 11
90% chanceDec 18
Probability of severe hard freeze (16ยฐF) on or before...
10% chanceNov 27
20% chanceDec 2
30% chanceDec 5
40% chanceDec 9
50% chanceDec 13
60% chanceDec 17
70% chanceDec 21
80% chanceDec 26
90% chanceJan 1

Agricultural climatic data from weather station: CRANFORD (USC00282023)