Frost Dates for Uxbridge, MA

Based on data from Woonsocket weather station, 10 miles away

Elevation: 243 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 22
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 19

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 28
First Fall Frost October 12

Hard Freeze (28°F)

Last Spring Hard Freeze April 7
First Fall Hard Freeze October 31
42.08°N, 71.63°W © OpenStreetMap

Growing Season

180 Days April 22 to October 19

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 6b

Avg. annual minimum: −5 to 0°F

Learn more

Köppen Climate

The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.
Dfa Hot-Summer Continental

Hot summers and cold winters with year-round precipitation. Moderate growing season supports warm-season crops like tomatoes, peppers, and corn. Winter protection extends the harvest.

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
January38°28°19°
February40°31°21°
March47°38°28°
April60°49°38°
May70°59°48°
June79°68°57°
July84°74°63°
August83°72°62°
September75°65°54°
October64°53°42°
November53°43°33°
December43°34°25°

Precipitation

Precipitation table
Average monthly precipitation (inches)
MonthPrecipitation
January5.8
February5.7
March6.4
April5.1
May4.3
June4.1
July4.8
August5.8
September5.1
October5.1
November6.2
December6.6

Sunrise / Sunset

Daylight Eastern Time (ET) Longest: 15h 04m · Shortest: 8h 56m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (Eastern Time (ET))
Month Sunrise Sunset Daylight
January7:17 AM4:33 PM9h 16m
February6:50 AM5:11 PM10h 22m
March7:06 AM6:45 PM11h 40m
April6:12 AM7:21 PM13h 09m
May5:31 AM7:54 PM14h 23m
June5:15 AM8:17 PM15h 03m
July5:28 AM8:15 PM14h 46m
August5:59 AM7:41 PM13h 42m
September6:32 AM6:48 PM12h 16m
October7:06 AM5:56 PM10h 50m
November6:44 AM4:18 PM9h 34m
December7:13 AM4:10 PM8h 57m

Nearby Stations

West Medway, MA April 30 - October 9 N Foster 1 E, RI April 25 - October 19 Norton W, MAApril 27 - October 15 Walpole 2, MA April 27 - October 14 NWS Boston/Norton, MA April 23 - October 17 Providence T F Green AP, RI April 11 - October 30

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