When to paint a house exterior in Harrison, NJ
When to paint in Harrison, NJ
A normal season: plan the job, do not leave it late. The painting window is August to September, with 3 good months a year. The best month is September, at about 17 painting days. Book a painter by June.
If you want the house done in August to September, call for quotes in June 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, Aug, Sep, Oct.
- under 1Jan
- under 1Feb
- under 1Mar
- 3Apr
- 10May
- 13Jun
- 8Jul
- 12Aug
- 17Sep
- 9Oct
- 2Nov
- under 1Dec
Month by month
| Month | Painting days | Staining days | With low-temp paint | Avg low / high |
|---|---|---|---|---|
| January | under 1 | under 1 | 1 | 26° / 45°F |
| February | under 1 | under 1 | 2 | 27° / 48°F |
| March | under 1 | under 1 | 6 | 34° / 56°F |
| April | 3 | 2 | 15 | 44° / 66°F |
| May | 10 | 7 | 15 | 54° / 77°F |
| June | 13 | 10 | 13 | 63° / 85°F |
| July | 8 | 4 | 8 | 70° / 91°F |
| August | 12 | 7 | 12 | 68° / 88°F |
| September | 17 | 12 | 18 | 61° / 82°F |
| October | 9 | 8 | 19 | 50° / 71°F |
| November | 2 | 2 | 13 | 38° / 60°F |
| December | under 1 | under 1 | 4 | 32° / 50°F |
Deck stain does best in September. Low-temperature paint adds about 52 days a year here.
Towns near Harrison compared
Every one of the 6 closest places lands within three days of Harrison's 74 a year, so the season here is the regional season. Newark, Kearny, East Orange, Jersey City are read from the same station as Harrison, so their numbers match; the real difference is the distance from that station.
| Place | From Harrison | Painting days a year | Window | Station |
|---|---|---|---|---|
| Newark, NJ | 2 mi southwest | 74 | August to September | same station |
| Kearny, NJ | 2 mi east | 74 | August to September | same station |
| North Arlington, NJ | 3 mi northeast | 71 | August to September | Teterboro Airport |
| East Orange, NJ | 3 mi northwest | 74 | August to September | same station |
| Jersey City, NJ | 5 mi southeast | 74 | August to September | same station |
| Secaucus, NJ | 5 mi northeast | 71 | August to September | Teterboro Airport |
How Harrison ranks in NJ
Of 116 NJ places with 10,000 people or more, Harrison (population 22,182, 45th largest) ranks 47th for painting days, 3 days above the state median of 71. The longest season in the state is Union City, 92 days, 7 miles east. The shortest is Manville at 51. Switching to low-temperature paint here is worth 52 extra days, more than most of the summer months on their own.
Where these numbers come from
Daily records from Newark Liberty International (4.2 miles away), 2015 to 2024, NOAA Global Summary of the Day. A month is good at 12+ painting days and possible at 6+.