Frost Dates for Provo, UT

Based on data from Provo Byu weather station, 1 miles away

Elevation: 4551 ft

Frost Dates

Last Spring Frost (50%) A 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. April 18
First Fall Frost (50%) A 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. October 21

30% Probability

Only 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 April 25
First Fall Frost October 16

Hard Freeze (28°F)

Last Spring Hard Freeze March 31
First Fall Hard Freeze November 1
40.23°N, 111.66°W © OpenStreetMap

Growing Season

186 Days April 18 to October 21

USDA Hardiness Zone

Hardiness 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 7b

Avg. annual minimum: 5 to 10°F

Learn more

Köppen Climate

The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.
Dsa Hot-Summer Continental (Dry Summer)

Hot, dry summers and cold, wet winters. A continental version of Mediterranean climate. Summer irrigation is essential; cold-hardy crops grow well in the wet season.

Köppen climate map

Temperature

Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)
Temperature table
Average monthly temperatures (°F)
Month Avg High Avg Temp Avg Low
January41°33°24°
February48°38°28°
March58°47°35°
April66°53°40°
May76°62°47°
June87°71°55°
July95°79°62°
August93°77°61°
September83°68°52°
October69°55°41°
November53°42°32°
December41°33°24°

Precipitation

Precipitation table
Average monthly precipitation (inches)
MonthPrecipitation
January3.5
February2.9
March3.4
April3.9
May3.9
June2.4
July1.9
August1.9
September3.2
October3.9
November3.1
December3.5

Sunrise / Sunset

Daylight Mountain Time (MT) Longest: 14h 52m · Shortest: 9h 08m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (Mountain Time (MT))
Month Sunrise Sunset Daylight
January7:53 AM5:19 PM9h 26m
February7:27 AM5:55 PM10h 28m
March7:46 AM7:27 PM11h 41m
April6:55 AM7:59 PM13h 05m
May6:16 AM8:30 PM14h 14m
June6:01 AM8:52 PM14h 51m
July6:14 AM8:50 PM14h 36m
August6:43 AM8:19 PM13h 36m
September7:14 AM7:29 PM12h 15m
October7:45 AM6:39 PM10h 54m
November7:20 AM5:03 PM9h 43m
December7:48 AM4:57 PM9h 09m

Nearby Stations

Orem Trtmt Plt, UT April 19 - October 19 Pleasant Grove, UT April 17 - October 25 Sundance, UTMay 17 - October 5 Spanish Fk Pwr House, UT April 25 - October 18 Deer Creek Dam, UT May 28 - September 23 Timpanogos Cave, UT May 2 - October 16

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