WorkWindow

Outdoor Project Weather in Manteca, CA

One forecast, six label checks. Today's verdict for every task in Manteca loads above; the matrix below shows the whole year at a glance, computed from NOAA 1991–2020 normals at Stockton Metro Ap, Ca Us. The friendliest calendar here belongs to lawn seeding (234 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, May, Apr Stain a Deck in Manteca →
Exterior Painting — Oct, May, Apr Paint Outside in Manteca →
Driveway Sealing — May, Oct, Jun Seal a Driveway in Manteca →
Concrete Pouring — Oct, May, Apr Pour Concrete in Manteca →
Roof Coating — Oct, May, Apr Coat a Roof in Manteca →
Lawn Seeding — Jan, Mar, Dec Seed a Lawn in Manteca →

Project weather, month by month

Workable days per month by task, from NOAA 1991–2020 normals for STOCKTON METRO AP, CA US. Darker = more workable days.
TaskJanFebMarAprMayJunJulAugSepOctNovDec
Deck Staining 1 20 22 25 28 13 0 0 12 28 22 0
Exterior Painting 1 20 22 25 28 13 0 0 12 28 22 0
Driveway Sealing 0 0 0 0 27 13 0 0 12 17 0 0
Concrete Pouring 1 20 22 25 28 13 0 0 12 28 22 0
Roof Coating 1 20 22 25 28 13 0 0 12 28 22 0
Lawn Seeding 31 29 31 30 25 0 0 0 0 27 30 31

The composite season in Manteca opens around February and closes after June: 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 lawn seeding in Manteca (234 workable days a year), then work down the matrix.

Full 10-day checks

California

Climatology: NOAA 1991–2020 normals via STOCKTON METRO AP, CA US (10.8 km from Manteca center); live outlook by Open-Meteo.