WorkWindow

Outdoor Project Weather in Tracy, CA

This page runs Tracy'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: 248 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 — May, Oct, Apr Stain a Deck in Tracy →
Exterior Painting — May, Oct, Apr Paint Outside in Tracy →
Driveway Sealing — May, Oct, Jun Seal a Driveway in Tracy →
Concrete Pouring — May, Oct, Apr Pour Concrete in Tracy →
Roof Coating — May, Oct, Apr Coat a Roof in Tracy →
Lawn Seeding — Jan, Mar, May Seed a Lawn in Tracy →

Project weather, month by month

Workable days per month by task, from NOAA 1991–2020 normals for TRACY PUMPING PLT, CA US. Darker = more workable days.
TaskJanFebMarAprMayJunJulAugSepOctNovDec
Deck Staining 13 19 23 25 28 21 0 0 19 28 23 10
Exterior Painting 13 19 23 25 28 21 0 0 19 28 23 10
Driveway Sealing 0 0 0 14 28 21 0 0 19 28 2 0
Concrete Pouring 13 19 23 25 28 21 0 0 19 28 23 10
Roof Coating 13 19 23 25 28 21 0 0 19 28 23 10
Lawn Seeding 31 29 31 30 31 4 0 0 0 31 30 31

Season edges differ by task — that's the point of checking six at once. In Tracy the earliest opener starts around April and the last holdout closes after June. 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 — Tracy's longest season at 248 workable days.

Full 10-day checks

California

Climatology: NOAA 1991–2020 normals via TRACY PUMPING PLT, CA US (13.8 km from Tracy center); live outlook by Open-Meteo.