FrostCal

When to Plant Peas in Maine

In a typical Maine location, sow outdoors Mar 21 – Apr 4. Across the state, the outdoor planting window starts as early as Mar 14 in Lewiston and as late as Apr 4 in Sanford.

Method Direct sow
Days to maturity 55–70 days

Cold-hardy; direct sow 4-6 weeks before last frost as soon as soil can be worked.

Peas Planting Dates by City

CityDirect sow
PortlandMar 15 – Mar 29
LewistonMar 14 – Mar 28
BangorMar 23 – Apr 6
West ScarboroughMar 15 – Mar 29
South PortlandMar 15 – Mar 29
South Portland GardensMar 15 – Mar 29
AuburnMar 14 – Mar 28
BiddefordMar 28 – Apr 11
SanfordApr 4 – Apr 18
SacoMar 28 – Apr 11
AugustaMar 16 – Mar 30
WestbrookMar 15 – Mar 29
WatervilleMar 21 – Apr 4
BrunswickMar 21 – Apr 4
York BeachMar 20 – Apr 3
Wells Beach StationMar 28 – Apr 11
OronoMar 20 – Apr 3
LisbonApr 3 – Apr 17
North BathMar 29 – Apr 12
BrewerMar 23 – Apr 6
Presque IsleApr 2 – Apr 16

Showing the 21 most populous of 21 Maine cities. Dates are estimates from each city's NOAA frost normals and university extension timing guidelines. See all Maine cities.

Frequently Asked Questions

When should I plant peas in Maine?

In a typical Maine location, sow outdoors Mar 21 – Apr 4. Across the state, the outdoor planting window starts as early as Mar 14 in Lewiston and as late as Apr 4 in Sanford.

When is the last frost in Maine?

The average last spring frost in Maine ranges from April 25 in Lewiston to May 16 in Sanford, based on NOAA 1991–2020 climate normals.

How long do peas take to grow?

Peas typically take 55–70 days from planting to harvest. Cold-hardy; direct sow 4-6 weeks before last frost as soon as soil can be worked.

Other Crops in Maine

When to plant peas in other states

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