WorkWindow

Outdoor Project Weather in Port St. Lucie, FL

This page runs Port St. Lucie'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: 205 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 — Mar, Jan, Feb Stain a Deck in Port St. Lucie →
Exterior Painting — Mar, Jan, Feb Paint Outside in Port St. Lucie →
Driveway Sealing — Mar, Jan, Feb Seal a Driveway in Port St. Lucie →
Concrete Pouring — Mar, Jan, Feb Pour Concrete in Port St. Lucie →
Roof Coating — Mar, Jan, Feb Coat a Roof in Port St. Lucie →
Lawn Seeding — Jan, Mar, Dec Seed a Lawn in Port St. Lucie →

Project weather, month by month

Workable days per month by task, from NOAA 1991–2020 normals for STUART, FL US. Darker = more workable days.
TaskJanFebMarAprMayJunJulAugSepOctNovDec
Deck Staining 22 22 23 21 20 12 0 1 14 17 20 21
Exterior Painting 22 22 23 21 20 12 0 1 14 17 20 21
Driveway Sealing 22 22 23 21 20 12 0 1 14 17 20 21
Concrete Pouring 22 22 23 21 20 12 0 1 14 17 20 21
Roof Coating 22 22 23 21 20 12 0 1 14 17 20 21
Lawn Seeding 31 29 31 30 9 0 0 0 0 14 30 31

Season edges differ by task — that's the point of checking six at once. In Port St. Lucie the earliest opener starts around September 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 — Port St. Lucie's longest season at 205 workable days.

Full 10-day checks

Florida

Climatology: NOAA 1991–2020 normals via STUART, FL US (17.8 km from Port St. Lucie center); live outlook by Open-Meteo.