When to paint a house exterior in Hanahan, SC
When to paint in Hanahan, SC
A normal season: plan the job, do not leave it late. The painting window is April to May, with 4 good months a year. The best month is October, at about 17 painting days. Book a painter by February.
If you want the house done in April to May, call for quotes in February or earlier; a job pushed past May is likely to wait until next year. For a deck, the months with enough staining days to spare are Feb, Mar, Apr, May, Jun, Aug, Sep, Oct, Nov.
- 1Jan
- 5Feb
- 9Mar
- 13Apr
- 15May
- 8Jun
- 3Jul
- 6Aug
- 13Sep
- 17Oct
- 6Nov
- 2Dec
Month by month
| Month | Painting days | Staining days | With low-temp paint | Avg low / high |
|---|---|---|---|---|
| January | 1 | 1 | 10 | 39° / 65°F |
| February | 5 | 4 | 13 | 42° / 69°F |
| March | 9 | 9 | 18 | 48° / 75°F |
| April | 13 | 12 | 20 | 54° / 80°F |
| May | 15 | 12 | 17 | 63° / 86°F |
| June | 8 | 8 | 8 | 70° / 90°F |
| July | 3 | 2 | 3 | 74° / 93°F |
| August | 6 | 4 | 6 | 73° / 91°F |
| September | 13 | 10 | 13 | 69° / 88°F |
| October | 17 | 16 | 21 | 58° / 81°F |
| November | 6 | 6 | 17 | 48° / 73°F |
| December | 2 | 2 | 9 | 43° / 67°F |
Deck stain does best in October. Low-temperature paint adds about 59 days a year here.
Towns near Hanahan compared
Every one of the 6 closest places lands within three days of Hanahan's 97 a year, so the season here is the regional season. North Charleston, Goose Creek, Charleston, Summerville, Mount Pleasant, James Island are read from the same station as Hanahan, so their numbers match; the real difference is the distance from that station.
| Place | From Hanahan | Painting days a year | Window | Station |
|---|---|---|---|---|
| North Charleston, SC | 4 mi west | 97 | April to May | same station |
| Goose Creek, SC | 4 mi north | 97 | April to May | same station |
| Charleston, SC | 7 mi south | 97 | April to May | same station |
| Summerville, SC | 11 mi northwest | 97 | April to May | same station |
| Mount Pleasant, SC | 12 mi southeast | 97 | April to May | same station |
| James Island, SC | 14 mi south | 97 | April to May | same station |
How Hanahan ranks in SC
Of 42 SC places with 10,000 people or more, Hanahan (population 21,983, 26th largest) ranks 10th for painting days, 15 days above the state median of 82. The longest season in the state is Myrtle Beach, 122 days, 84 miles northeast. The shortest is Tega Cay at 68. Switching to low-temperature paint here is worth 59 extra days, more than most of the summer months on their own.
Where these numbers come from
Daily records from Charleston Air Force Base/International (3.2 miles away), 2015 to 2024, NOAA Global Summary of the Day. A month is good at 12+ painting days and possible at 6+.