First and last frost dates for US locationsNOAA climate normals · 1991–2020
USFrostDates

First and last frost dates in Arizona

Compare median spring and fall freeze dates for 112 locations in Arizona. Open a city guide for station details and risk levels.

Median freeze dates for cities in Arizona
LocationLast spring freezeFirst fall freezeDays betweenGuide
AjoJanuary 10December 21345 days
Arizona CityFebruary 28November 21266 days
Avenue B and CJanuary 8December 28354 days
Beaver DamMarch 7November 19257 days
BensonApril 12November 1203 days
Big ParkApril 1November 17230 days
BisbeeApril 1November 10223 days
Black Canyon CityJanuary 15December 22341 days
BlackwaterFebruary 17November 29285 days
Bullhead CityJanuary 4December 23353 days
BylasApril 1November 6219 days
Cactus FlatMarch 25November 9229 days
CarefreeFebruary 4December 16315 days
Casa BlancaFebruary 23November 24274 days
Casa GrandeFebruary 5December 6304 days
Casas AdobesFebruary 26December 4281 days
Cave CreekFebruary 4December 16315 days
Centennial ParkApril 26October 25182 days
Central Heights-Midland CityMarch 11November 21255 days
ChinleMay 6October 8155 days
Chino ValleyApril 27October 24180 days
Cienega SpringsJanuary 12December 19341 days
ClarkdaleMarch 30November 10225 days
ClaypoolFebruary 24December 1280 days
CliftonFebruary 26November 23270 days
Colorado CityApril 26October 25182 days
CoolidgeFebruary 17November 29285 days
Cordes LakesApril 5November 17226 days
Desert HillsJanuary 5December 29358 days
Donovan EstatesJanuary 8December 28354 days
DouglasMarch 18November 13240 days
EagarJune 1September 26117 days
EhrenbergJanuary 4December 19349 days
El MirageJanuary 20December 15329 days
EloyFebruary 24November 28277 days
First MesaMay 16October 10147 days
FlorenceJanuary 30December 12316 days
Fort DefianceMay 29September 28122 days
Fountain HillsJanuary 6December 28356 days
FredoniaApril 29October 22176 days
GanadoMay 15October 10148 days
Gila BendJanuary 23December 11322 days
GlobeMarch 11November 21255 days
Golden ValleyApril 2November 11223 days
Grand CanyonJune 1October 3124 days
Grand Canyon VillageJune 1October 3124 days
Heber-OvergaardMay 23October 5135 days
HolbrookApril 22October 24185 days
HouckMay 22October 8139 days
Joseph CityApril 22October 24185 days
Kachina VillageJune 4September 28116 days
KingmanApril 2November 11223 days
Lake Havasu CityJanuary 5December 29358 days
Lake MontezumaApril 16October 30197 days
Lake of the WoodsMay 22October 6137 days
LeCheeApril 27October 18174 days
Litchfield ParkJanuary 7December 24351 days
LukachukaiMay 3October 17167 days
Many FarmsMay 6October 8155 days
MaricopaFebruary 23November 24274 days
MeadviewMarch 5November 28268 days
MescalMarch 20November 15240 days
MiamiFebruary 24December 1280 days
MorenciFebruary 26November 23270 days
MountainaireJune 4September 28116 days
New Kingman-ButlerApril 2November 11223 days
NogalesMarch 20November 17242 days
ParkerJanuary 12December 19341 days
PaysonApril 29October 24178 days
PeridotMarch 13November 19251 days
Pinetop-LakesideMay 22October 6137 days
PirtlevilleMarch 18November 13240 days
QuartzsiteJanuary 28December 6312 days
Rio RicoApril 16November 2200 days
SaffordMarch 25November 9229 days
Saint DavidApril 12November 1203 days
Saint JohnsMay 3October 10160 days
Saint MichaelsMay 29September 28122 days
San CarlosMarch 13November 19251 days
San ManuelFebruary 4December 8307 days
SedonaApril 1November 17230 days
Show LowMay 5October 15163 days
Six Shooter CanyonMarch 11November 21255 days
SnowflakeMay 11October 10152 days
South TucsonJanuary 20December 17331 days
SpringervilleJune 1September 26117 days
Star ValleyApril 29October 24178 days
SummitFebruary 5December 9307 days
Sun CityJanuary 20December 15329 days
Sun ValleyApril 29October 24178 days
SuperiorJanuary 18December 28344 days
Swift Trail JunctionMarch 25November 9229 days
TaylorMay 11October 10152 days
TempeFebruary 13December 5295 days
Tempe JunctionFebruary 13December 5295 days
Three PointsMarch 27November 9227 days
TombstoneMarch 4November 29270 days
Tonto BasinMarch 7November 20258 days
TsaileMay 3October 17167 days
Tuba CityApril 16October 28195 days
Valle VistaApril 2November 11223 days
Village of Oak Creek (Big Park)April 1November 17230 days
WelltonJanuary 11December 21344 days
West SedonaApril 1November 17230 days
White Mountain LakeMay 5October 15163 days
WickenburgMarch 7November 20258 days
WillcoxApril 9October 31205 days
WilliamsMay 22October 5136 days
Window RockMay 29September 28122 days
WinslowApril 27October 18174 days
YoungtownJanuary 20December 15329 days
YumaJanuary 8December 28354 days

Median dates at nearby stations, using a 32°F (0°C) threshold. The interval is calculated from the two median dates, not a guarantee of frost-free weather. Read the methodology.