WorkWindow

Outdoor Project Weather in Kingsport, TN

This page runs Kingsport'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: 175 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 — Oct, Sep, Aug Stain a Deck in Kingsport →
Exterior Painting — Oct, Sep, Aug Paint Outside in Kingsport →
Driveway Sealing — Sep, Aug, Jul Seal a Driveway in Kingsport →
Concrete Pouring — Oct, Sep, Aug Pour Concrete in Kingsport →
Roof Coating — Oct, Sep, Aug Coat a Roof in Kingsport →
Lawn Seeding — May, Oct, Apr Seed a Lawn in Kingsport →

Project weather, month by month

Workable days per month by task, from NOAA 1991–2020 normals for KINGSPORT, TN US. Darker = more workable days.
TaskJanFebMarAprMayJunJulAugSepOctNovDec
Deck Staining 0 0 1 18 19 18 19 20 22 22 0 0
Exterior Painting 0 0 1 18 19 18 19 20 22 22 0 0
Driveway Sealing 0 0 0 0 18 18 19 20 22 5 0 0
Concrete Pouring 0 0 1 18 19 18 19 20 22 22 0 0
Roof Coating 0 0 1 18 19 18 19 20 22 22 0 0
Lawn Seeding 0 0 20 30 31 17 0 0 30 31 16 0

Season edges differ by task — that's the point of checking six at once. In Kingsport the earliest opener starts around March 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 — Kingsport's longest season at 175 workable days.

Full 10-day checks

Tennessee

Climatology: NOAA 1991–2020 normals via KINGSPORT, TN US (1.6 km from Kingsport center); live outlook by Open-Meteo.