WorkWindow

Outdoor Project Weather in Worcester, MA

This page runs Worcester's forecast against all six task rulesets at once. Verdicts load live above; the month-by-month matrix below — built from NOAA 1991–2020 normals — shows when each job's season opens. Lawn Seeding gets the most calendar here: 210 workable days a year.

Today at a glance

Verdicts load live from the 10-day forecast; without JavaScript this column stays blank and the year-round matrix below still answers the planning question.
TaskTodayBest months hereFull 10-day check
Deck Staining — Aug, Sep, Jul Stain a Deck in Worcester →
Exterior Painting — Aug, Sep, Jul Paint Outside in Worcester →
Driveway Sealing — Aug, Jul, Jun Seal a Driveway in Worcester →
Concrete Pouring — Aug, Sep, Jul Pour Concrete in Worcester →
Roof Coating — Aug, Sep, Jul Coat a Roof in Worcester →
Lawn Seeding — May, Jul, Aug Seed a Lawn in Worcester →

Project weather, month by month

Workable days per month by task, from NOAA 1991–2020 normals for WORCESTER RGNL AP, MA US. Darker = more workable days.
TaskJanFebMarAprMayJunJulAugSepOctNovDec
Deck Staining 0 0 0 3 18 18 20 21 20 14 0 0
Exterior Painting 0 0 0 3 18 18 20 21 20 14 0 0
Driveway Sealing 0 0 0 0 2 18 20 21 17 0 0 0
Concrete Pouring 0 0 0 3 18 18 20 21 20 14 0 0
Roof Coating 0 0 0 3 18 18 20 21 20 14 0 0
Lawn Seeding 0 0 0 19 31 30 31 31 30 31 7 0

Season edges differ by task — that's the point of checking six at once. In Worcester the earliest opener starts around April and the last holdout closes after October. A week that fails the paint rules on humidity can still pass seeding, and a frost that ends concrete season leaves sealing untouched until nights slip under 50°F.

If you only open one full check, make it lawn seeding — Worcester's longest season at 210 workable days.

Full 10-day checks

Massachusetts

Climatology: NOAA 1991–2020 normals via WORCESTER RGNL AP, MA US (5.4 km from Worcester center); live outlook by Open-Meteo.