WorkWindow

Outdoor Project Weather in Gilbert, AZ

This page runs Gilbert'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: 170 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 — Apr, Mar, Nov Stain a Deck in Gilbert →
Exterior Painting — Apr, Mar, Nov Paint Outside in Gilbert →
Driveway Sealing — Apr, Oct, Nov Seal a Driveway in Gilbert →
Concrete Pouring — Apr, Mar, Nov Pour Concrete in Gilbert →
Roof Coating — Apr, Mar, Nov Coat a Roof in Gilbert →
Lawn Seeding — Jan, Mar, Dec Seed a Lawn in Gilbert →

Project weather, month by month

Workable days per month by task, from NOAA 1991–2020 normals for E MESA, AZ US. Darker = more workable days.
TaskJanFebMarAprMayJunJulAugSepOctNovDec
Deck Staining 27 25 28 29 3 0 0 0 0 16 28 11
Exterior Painting 27 25 28 29 3 0 0 0 0 16 28 11
Driveway Sealing 0 0 1 29 3 0 0 0 0 16 8 0
Concrete Pouring 27 25 28 29 3 0 0 0 0 16 28 11
Roof Coating 27 25 28 29 3 0 0 0 0 16 28 11
Lawn Seeding 31 29 31 15 0 0 0 0 0 3 30 31

Season edges differ by task — that's the point of checking six at once. In Gilbert the earliest opener starts around October and the last holdout closes after November. 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 — Gilbert's longest season at 170 workable days.

Full 10-day checks

Arizona

Climatology: NOAA 1991–2020 normals via E MESA, AZ US (15.4 km from Gilbert center); live outlook by Open-Meteo.