Frost Dates for Miami, AZ

Frost Dates

Last Spring Frost (50%) iA 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. February 24
First Fall Frost (50%) iA 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. December 1
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30% Probability iOnly a 30% chance of frost remaining by this date. Use these dates for a safer planting window, especially for tender plants sensitive to cold.

Last Spring Frost March 5
First Fall Frost November 24

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze January 30
First Fall Hard Freeze December 13
33.40°N, -110.87°W © OpenStreetMap

Growing Season

281 Days February 24 to December 1

USDA Hardiness Zone iHardiness zones indicate which perennial plants can survive winter in your area. For annual vegetables, frost dates and growing season length matter more than hardiness zone.

Zone 9a

Learn more

Temperature

30° 50° 70° 90°
49°
High: 62°
Avg: 49°
Low: 36°
Jan
52°
High: 65°
Avg: 52°
Low: 39°
Feb
57°
High: 72°
Avg: 57°
Low: 43°
Mar
64°
High: 78°
Avg: 64°
Low: 49°
Apr
73°
High: 87°
Avg: 73°
Low: 58°
May
83°
High: 97°
Avg: 83°
Low: 68°
Jun
86°
High: 100°
Avg: 86°
Low: 72°
Jul
85°
High: 98°
Avg: 85°
Low: 71°
Aug
80°
High: 94°
Avg: 80°
Low: 66°
Sep
69°
High: 84°
Avg: 69°
Low: 55°
Oct
58°
High: 72°
Avg: 58°
Low: 43°
Nov
48°
High: 61°
Avg: 48°
Low: 35°
Dec
32°F
Avg High Avg Temp Avg Low Light Frost (32°F)

Precipitation

0" 2" 4" 6" 7.7"
7.7"
7.71"
Jan
7.5"
7.49"
Feb
7.2"
7.16"
Mar
0.9"
0.94"
Apr
0.0"
0.00"
May
0.1"
0.15"
Jun
5.1"
5.06"
Jul
5.4"
5.40"
Aug
5.0"
5.04"
Sep
5.1"
5.13"
Oct
6.1"
6.11"
Nov
6.5"
6.52"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec10h11h12h13h14h14h14h13h12h11h10h10h
Jan: 6:60 AM – 5:00 PM · 10h 01m
Feb: 6:36 AM – 5:24 PM · 10h 48m
Mar: 6:07 AM – 5:53 PM · 11h 45m
Apr: 5:35 AM – 6:25 PM · 12h 50m
May: 5:08 AM – 6:52 PM · 13h 44m
Jun: 4:54 AM – 7:06 PM · 14h 12m
Jul: 4:60 AM – 7:00 PM · 14h 01m
Aug: 5:23 AM – 6:37 PM · 13h 14m
Sep: 5:54 AM – 6:06 PM · 12h 12m
Oct: 6:26 AM – 5:34 PM · 11h 09m
Nov: 6:53 AM – 5:07 PM · 10h 14m
Dec: 7:06 AM – 4:54 PM · 9h 48m
Daylight Longest: 14h 13m · Shortest: 9h 47m

Nearby Stations

Globe #3, AZ March 11 - November 21 Superior, AZ January 18 - December 28 Roosevelt 1 S, AZ January 17 - December 25 San Carlos Reservoir, AZ March 13 - November 19 Mormon Flat, AZ January 29 - December 24 Apache Junction 5 Ne, AZ February 11 - December 10

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