WorkWindow

Outdoor Project Weather in Harlingen, TX

One forecast, six label checks. Today's verdict for every task in Harlingen loads above; the matrix below shows the whole year at a glance, computed from NOAA 1991–2020 normals at Harlingen, Tx Us. The friendliest calendar here belongs to deck staining (173 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, Dec Stain a Deck in Harlingen →
Exterior Painting — Apr, Mar, Dec Paint Outside in Harlingen →
Driveway Sealing — Apr, Mar, Dec Seal a Driveway in Harlingen →
Concrete Pouring — Apr, Mar, Dec Pour Concrete in Harlingen →
Roof Coating — Apr, Mar, Dec Coat a Roof in Harlingen →
Lawn Seeding — Jan, Mar, Dec Seed a Lawn in Harlingen →

Project weather, month by month

Workable days per month by task, from NOAA 1991–2020 normals for HARLINGEN, TX US. Darker = more workable days.
TaskJanFebMarAprMayJunJulAugSepOctNovDec
Deck Staining 24 23 25 25 9 0 0 0 0 20 23 24
Exterior Painting 24 23 25 25 9 0 0 0 0 20 23 24
Driveway Sealing 24 23 25 25 9 0 0 0 0 20 23 24
Concrete Pouring 24 23 25 25 9 0 0 0 0 20 23 24
Roof Coating 24 23 25 25 9 0 0 0 0 20 23 24
Lawn Seeding 31 29 31 5 0 0 0 0 0 3 30 31

The composite season in Harlingen opens around October and closes after May: 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 deck staining in Harlingen (173 workable days a year), then work down the matrix.

Full 10-day checks

Texas

Climatology: NOAA 1991–2020 normals via HARLINGEN, TX US (2.8 km from Harlingen center); live outlook by Open-Meteo.