🌷 Last Frost Dates for Cibecue, Arizona 85911

The last 36°F Spring frost date is 30% likely to be on Jun 1. (See detailed probabilities below.)

The last 32°F light freeze date is 30% likely to be on May 17. (See detailed probabilities below.)

(See also 🍂 First Fall Frost Dates.)

Last frost date probabilities for Cibecue, AZ are based on historical climate data.

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

What is a Last Frost Date?

The last spring frost signals when your area is safe from freezing temperatures. Tender plants can now grow outdoors without cold damage! This marks the beginning of the growing season. Last spring frost serves as your essential starting point for planting warm-season crops. It's also time to remove winter protection from your perennials. Enjoy the longer days and warmer weather!

How to use the Last Frost Date?

Start seeds indoors several weeks before your last frost date. This gives plants time to reach transplanting size when weather permits. Plan your outdoor planting schedule around your area's average last frost date. Plant some crops before and some after this date to protect against weather changes. Look for spots in your yard where frost stays longer or disappears earlier. Create your own frost map to use all available growing space and extend your season. Keep watching your local weather forecast to catch any surprise late frosts.

Last Frost Date Probabilities

Probability of frost (36°F) on or after…
10% chanceJun 11
20% chanceJun 5
30% chanceJun 1
40% chanceMay 27
50% chanceMay 23
60% chanceMay 19
70% chanceMay 15
80% chanceMay 11
90% chanceMay 5
Probability of light freeze (32°F) on or after…
10% chanceMay 30
20% chanceMay 23
30% chanceMay 17
40% chanceMay 13
50% chanceMay 9
60% chanceMay 6
70% chanceMay 2
80% chanceApr 30
90% chanceApr 24
Probability of moderate freeze (28°F) on or after…
10% chanceMay 14
20% chanceMay 8
30% chanceMay 4
40% chanceMay 1
50% chanceApr 28
60% chanceApr 24
70% chanceApr 20
80% chanceApr 16
90% chanceApr 9
Probability of moderate hard freeze (24°F) on or after…
10% chanceMay 2
20% chanceApr 25
30% chanceApr 18
40% chanceApr 13
50% chanceApr 9
60% chanceApr 4
70% chanceMar 31
80% chanceMar 26
90% chanceMar 19
Probability of hard freeze (20°F) on or after…
10% chanceApr 14
20% chanceApr 5
30% chanceMar 30
40% chanceMar 24
50% chanceMar 19
60% chanceMar 14
70% chanceMar 9
80% chanceMar 4
90% chanceFeb 26
Probability of severe hard freeze (16°F) on or after…
10% chanceMar 25
20% chanceMar 16
30% chanceMar 9
40% chanceMar 5
50% chanceMar 1
60% chanceFeb 24
70% chanceFeb 17
80% chanceFeb 11
90% chanceFeb 4

Agricultural climatic data from weather station: SNOWFLAKE 15 W (USC00028018)