Frost dates · USDA zone 6b

Frost dates for Methuen, MA

Methuen, MA sees its last 32 °F night of spring around April 13 and its first of fall around October 28 — a 198-day freeze-free season in a typical year.

Apr 13Last spring frostmedian · 1 in 10 years after Apr 29
Oct 28First fall frostmedian · 1 in 10 years before Oct 13
198Freeze-free daysmedian year · ≥176 in 9 of 10
6bUSDA zone2023 map · ZIP 01844
Build a Methuen sauce plan →

Pick a sauce; the Plan Builder runs this station's dates and hands back the calendar, plant count and gear list.

Freeze odds, by date

OddsLast spring freeze afterFirst fall freeze before
9 years in 10Apr 1Nov 10
Median — 1 year in 2Apr 13Oct 28
1 year in 10Apr 29Oct 13

The top row is the risky edge: in 9 years of 10 a spring freeze still comes after it, so tender transplants set out then need cover. The bottom row is the cautious date — only 1 year in 10 freezes after it — and the one to plan uncovered tender transplants against. Freeze-free season: 198 days median, at least 176 in 9 years of 10, at least 218 days in 1 year of 10. NOAA ranks season length year by year, so it is not the gap between two rows above. A hard freeze (28 °F) has a median last date of Apr 3 and first of Nov 9.

Methuen planting calendar, 2027

Every row runs from the median last frost (Apr 13) and median first frost (Oct 28) above, using each cultivar's days to maturity. Same engine as the Plan Builder.

CropStart indoorsTransplant / plantFirst harvestDays
Hardneck GarlicSiberian (porcelain hardneck)—Oct 15prior fallJun 12240 from sow
Spanish OnionYellow Sweet Spanish (long-day)Jan 19Mar 16Jul 4110 from transplant
Mustard greensGarnet Giant (Brassica juncea)Direct sowApr 13May 1330 from sow
CilantroSlow Bolt (Coriandrum sativum)Mar 30Mar 30May 1445 from sow
Genovese BasilGenoveseMar 16Apr 27Jun 2660 from transplant
CayenneLong Slim Cayenne (Capsicum annuum)Feb 16Apr 20Jul 475 from transplant
HabaneroOrange Habanero (Capsicum chinense)Feb 2Apr 27Jul 3195 from transplant
JalapeñoEarly Jalapeño (Capsicum annuum)Feb 16Apr 20Jul 475 from transplant
Marconi Red PepperMarconi Red (Capsicum annuum)Feb 16Apr 20Jul 980 from transplant
SerranoSerrano Tampiqueño (Capsicum annuum)Feb 16Apr 20Jul 980 from transplant
Nantes CarrotScarlet NantesMar 30Mar 30Jun 870 from sow
TomatilloToma VerdeMar 2Apr 20Jun 2970 from transplant
Roma TomatoRoma VF (determinate paste)Mar 2Apr 20Jul 475 from transplant
San Marzano TomatoSan Marzano (indeterminate paste)Mar 2Apr 20Jul 980 from transplant

Tight means first harvest lands within two weeks of the median first fall frost: start that crop indoors on time or cover it in fall.

Methuen frost questions

When is the last frost in Methuen, MA?

The median last 32 °F freeze at LAWRENCE, MA is April 13: half of years see a later one. One year in ten, a freeze still comes after April 29; nine years in ten, it comes after April 1. Source: NOAA NCEI 1991–2020 U.S. Climate Normals.

When is the first frost in Methuen, MA?

The median first 32 °F freeze of fall is October 28. One year in ten it arrives before October 13; nine years in ten, before November 10.

How long is the growing season in Methuen, MA?

198 days between the last spring and first fall 32 °F freeze in a median year. Nine years in ten the season runs at least 176 days; one year in ten, at least 218 days.

What growing zone is Methuen, MA?

USDA hardiness zone 6b, per the 2023 USDA Plant Hardiness Zone Map for ZIP 01844. A zone describes the coldest winter night, not when frost ends, so it is the wrong number for a planting calendar — the frost dates on this page are the right one.

When should I plant tomatoes in Methuen, MA?

Start Roma VF (determinate paste) seeds indoors around Mar 2 and transplant around Apr 20, 1 week after the median last frost. To cut the freeze risk to one year in ten, wait for Apr 29. First ripe fruit lands around Jul 4.

When should I plant peppers in Methuen, MA?

Sow jalapeño indoors on a heat mat around Feb 16; transplant no earlier than Apr 20, and wait past it until nights hold above 50 °F — that can run weeks later. First green pods around Jul 4.

Nearby in Massachusetts

All Massachusetts frost dates → · How frost-date math drives a sowing calendar →