When to paint a house exterior in Grover Beach, CA
When to paint in Grover Beach, CA
A normal season: plan the job, do not leave it late. The painting window is September to November, with 4 good months a year. The best month is October, at about 17 painting days. Book a painter by July.
If you want the house done in September to November, call for quotes in July or earlier; a job pushed past November is likely to wait until next year. For a deck, the months with enough staining days to spare are Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec.
- 8Jan
- 7Feb
- 8Mar
- 11Apr
- 12May
- 12Jun
- 7Jul
- 8Aug
- 12Sep
- 17Oct
- 14Nov
- 11Dec
Month by month
| Month | Painting days | Staining days | With low-temp paint | Avg low / high |
|---|---|---|---|---|
| January | 8 | 6 | 22 | 50° / 62°F |
| February | 7 | 7 | 21 | 48° / 61°F |
| March | 8 | 6 | 21 | 50° / 61°F |
| April | 11 | 11 | 21 | 51° / 64°F |
| May | 12 | 7 | 16 | 52° / 63°F |
| June | 12 | 10 | 13 | 54° / 66°F |
| July | 7 | 5 | 7 | 55° / 66°F |
| August | 8 | 8 | 8 | 56° / 69°F |
| September | 12 | 7 | 13 | 57° / 70°F |
| October | 17 | 10 | 19 | 56° / 72°F |
| November | 14 | 12 | 24 | 51° / 67°F |
| December | 11 | 10 | 24 | 50° / 64°F |
Deck stain does best in November. Low-temperature paint adds about 84 days a year here.
Towns near Grover Beach compared
3 of the 6 nearest places get more painting days, the most in Arroyo Grande (144 a year, 2 miles east); 3 get fewer, down to 31 a year. A gap like that between towns is usually elevation, a coast or a lake, which is why a painter from a few towns over can be on a different schedule.
| Place | From Grover Beach | Painting days a year | Window | Station |
|---|---|---|---|---|
| Arroyo Grande, CA | 2 mi east | 144 | May to October | San Luis County Regional Airport |
| San Luis Obispo, CA | 10 mi north | 144 | May to October | San Luis County Regional Airport |
| Santa Maria, CA | 16 mi southeast | 106 | June to September | Santa Maria Pub/Capt G A Hanc |
| Morro Bay, CA | 22 mi northwest | 144 | May to October | San Luis County Regional Airport |
| Atascadero, CA | 25 mi north | 31 | none reliable | Paso Robles Municipal Airport |
| Lompoc, CA | 33 mi south | 96 | June to September | Lompoc Airport |
How Grover Beach ranks in CA
Of 376 CA places with 10,000 people or more, Grover Beach (population 12,534, 349th largest) ranks 190th for painting days, 2 days below the state median of 128. The longest season in the state is Santa Clarita, 269 days, 130 miles east. The shortest is Susanville at 4. Switching to low-temperature paint here is worth 84 extra days, more than most of the summer months on their own.
Where these numbers come from
Daily records from Cal Poly Pier (7.2 miles away), 2015 to 2024, NOAA Global Summary of the Day. A month is good at 12+ painting days and possible at 6+.