When to paint a house exterior in Gahanna, OH
When to paint in Gahanna, OH
A normal season: plan the job, do not leave it late. The painting window is June to September, with 4 good months a year. The best month is August, at about 15 painting days. Book a painter by April.
If you want the house done in June to September, call for quotes in April or earlier; a job pushed past September is likely to wait until next year. For a deck, the months with enough staining days to spare are May, Jun, Jul, Aug, Sep, Oct.
- under 1Jan
- under 1Feb
- under 1Mar
- 3Apr
- 9May
- 13Jun
- 13Jul
- 15Aug
- 15Sep
- 6Oct
- 1Nov
- under 1Dec
Month by month
| Month | Painting days | Staining days | With low-temp paint | Avg low / high |
|---|---|---|---|---|
| January | under 1 | under 1 | 1 | 23° / 41°F |
| February | under 1 | under 1 | 2 | 25° / 46°F |
| March | under 1 | under 1 | 5 | 32° / 56°F |
| April | 3 | 3 | 11 | 41° / 66°F |
| May | 9 | 8 | 14 | 52° / 77°F |
| June | 13 | 9 | 14 | 61° / 85°F |
| July | 13 | 7 | 13 | 65° / 88°F |
| August | 15 | 11 | 16 | 64° / 86°F |
| September | 15 | 10 | 18 | 58° / 82°F |
| October | 6 | 5 | 18 | 46° / 71°F |
| November | 1 | 1 | 6 | 34° / 56°F |
| December | under 1 | under 1 | 2 | 29° / 47°F |
Deck stain does best in August. Low-temperature paint adds about 43 days a year here.
Towns near Gahanna compared
Every one of the 6 closest places lands within three days of Gahanna's 76 a year, so the season here is the regional season. Whitehall, Bexley, New Albany, Columbus, Reynoldsburg are read from the same station as Gahanna, so their numbers match; the real difference is the distance from that station.
| Place | From Gahanna | Painting days a year | Window | Station |
|---|---|---|---|---|
| Whitehall, OH | 5 mi south | 76 | June to September | same station |
| Bexley, OH | 6 mi southwest | 76 | June to September | same station |
| Westerville, OH | 6 mi north | 76 | June to September | Ohio State University Airport |
| New Albany, OH | 7 mi northeast | 76 | June to September | same station |
| Columbus, OH | 7 mi southwest | 76 | June to September | same station |
| Reynoldsburg, OH | 7 mi southeast | 76 | June to September | same station |
How Gahanna ranks in OH
Of 176 OH places with 10,000 people or more, Gahanna (population 35,544, 40th largest) ranks 96th for painting days, right at the state median of 76. The longest season in the state is Euclid, 156 days, 129 miles northeast. The shortest is Reading at 59. Switching to low-temperature paint here is worth 43 extra days, more than most of the summer months on their own.
Where these numbers come from
Daily records from Port Columbus International A (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+.