When to paint a house exterior in National City, CA
When to paint in National City, CA
A long painting season, with room to reschedule. The painting window is March to November, with 9 good months a year. The best month is August, at about 28 painting days. Book a painter by January.
If you want the house done in March to November, call for quotes in January 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 Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov.
- 4Jan
- 8Feb
- 14Mar
- 23Apr
- 26May
- 25Jun
- 25Jul
- 28Aug
- 25Sep
- 23Oct
- 13Nov
- 5Dec
Month by month
| Month | Painting days | Staining days | With low-temp paint | Avg low / high |
|---|---|---|---|---|
| January | 4 | 2 | 20 | 48° / 67°F |
| February | 8 | 7 | 21 | 49° / 68°F |
| March | 14 | 8 | 21 | 52° / 68°F |
| April | 23 | 18 | 25 | 55° / 70°F |
| May | 26 | 25 | 27 | 58° / 68°F |
| June | 25 | 24 | 25 | 61° / 71°F |
| July | 25 | 21 | 25 | 65° / 75°F |
| August | 28 | 26 | 28 | 67° / 78°F |
| September | 25 | 24 | 25 | 65° / 78°F |
| October | 23 | 19 | 24 | 60° / 77°F |
| November | 13 | 8 | 23 | 51° / 72°F |
| December | 5 | 3 | 20 | 47° / 67°F |
Deck stain does best in August. Low-temperature paint adds about 64 days a year here.
Towns near National City compared
1 of the 6 nearest places get more painting days, the most in Imperial Beach (224 a year, 7 miles south); 4 get fewer, down to 179 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. Coronado is read from the same station as National City, so its numbers match; the real difference is the distance from that station.
| Place | From National City | Painting days a year | Window | Station |
|---|---|---|---|---|
| Coronado, CA | 3 mi west | 219 | March to November | same station |
| Chula Vista, CA | 6 mi southeast | 179 | May to October | Brown Field Municipal Airport |
| Lemon Grove, CA | 6 mi northeast | 187 | April to October | Gillespie Field Airport |
| Imperial Beach, CA | 7 mi south | 224 | March to November | Naval Auxiliary Landing Fd |
| La Mesa, CA | 8 mi northeast | 187 | April to October | Gillespie Field Airport |
| San Diego, CA | 11 mi north | 208 | April to November | Montgomery Field Airport |
How National City ranks in CA
Of 376 CA places with 10,000 people or more, National City (population 58,460, 158th largest) ranks 78th for painting days, 91 days above the state median of 128. The longest season in the state is Santa Clarita, 269 days, 145 miles northwest. The shortest is Susanville at 4. Switching to low-temperature paint here is worth 64 extra days, more than most of the summer months on their own.
Where these numbers come from
Daily records from North Island Naval Air Station (6.4 miles away), 2015 to 2024, NOAA Global Summary of the Day. A month is good at 12+ painting days and possible at 6+.