WorkWindow

Outdoor Project Weather in Columbus, OH

One forecast, six label checks. Today's verdict for every task in Columbus loads above; the matrix below shows the whole year at a glance, computed from NOAA 1991–2020 normals at Columbus Wcmh, Oh Us. The friendliest calendar here belongs to lawn seeding (204 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 — Sep, Aug, Jul Stain a Deck in Columbus →
Exterior Painting — Sep, Aug, Jul Paint Outside in Columbus →
Driveway Sealing — Aug, Sep, Jul Seal a Driveway in Columbus →
Concrete Pouring — Sep, Aug, Jul Pour Concrete in Columbus →
Roof Coating — Sep, Aug, Jul Coat a Roof in Columbus →
Lawn Seeding — May, Oct, Apr Seed a Lawn in Columbus →

Project weather, month by month

Workable days per month by task, from NOAA 1991–2020 normals for COLUMBUS WCMH, OH US. Darker = more workable days.
TaskJanFebMarAprMayJunJulAugSepOctNovDec
Deck Staining 0 0 0 9 17 18 20 21 21 15 0 0
Exterior Painting 0 0 0 9 17 18 20 21 21 15 0 0
Driveway Sealing 0 0 0 0 11 18 20 21 20 0 0 0
Concrete Pouring 0 0 0 9 17 18 20 21 21 15 0 0
Roof Coating 0 0 0 9 17 18 20 21 21 15 0 0
Lawn Seeding 0 0 3 30 31 30 12 30 30 31 7 0

The composite season in Columbus opens around April and closes after October: coatings wait on warm nights, concrete on freeze-free 48-hour stretches, seeding on the 55–80°F germination band. Between those bookends, the right question is which task fits this week — which is what the verdicts above answer.

Deepest calendar first: start with lawn seeding in Columbus (204 workable days a year), then work down the matrix.

Full 10-day checks

Ohio

Climatology: NOAA 1991–2020 normals via COLUMBUS WCMH, OH US (5.6 km from Columbus center); live outlook by Open-Meteo.