When to paint a house exterior in Bay City, MI
When to paint in Bay City, MI
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 July, at about 17 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.
- under 1Jan
- under 1Feb
- under 1Mar
- 1Apr
- 6May
- 13Jun
- 17Jul
- 16Aug
- 13Sep
- 3Oct
- 1Nov
- under 1Dec
Month by month
| Month | Painting days | Staining days | With low-temp paint | Avg low / high |
|---|---|---|---|---|
| January | under 1 | under 1 | under 1 | 18° / 33°F |
| February | under 1 | under 1 | under 1 | 17° / 36°F |
| March | under 1 | under 1 | 2 | 26° / 46°F |
| April | 1 | 1 | 7 | 35° / 59°F |
| May | 6 | 6 | 17 | 47° / 73°F |
| June | 13 | 9 | 16 | 56° / 82°F |
| July | 17 | 9 | 17 | 61° / 85°F |
| August | 16 | 12 | 17 | 60° / 83°F |
| September | 13 | 12 | 18 | 54° / 77°F |
| October | 3 | 3 | 12 | 43° / 65°F |
| November | 1 | 1 | 5 | 32° / 50°F |
| December | under 1 | under 1 | 1 | 25° / 39°F |
Deck stain does best in August. Low-temperature paint adds about 43 days a year here.
Towns near Bay City compared
3 get fewer, down to 59 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. Saginaw, Midland, Mount Pleasant are read from the same station as Bay City, so their numbers match; the real difference is the distance from that station.
| Place | From Bay City | Painting days a year | Window | Station |
|---|---|---|---|---|
| Saginaw, MI | 12 mi south | 68 | June to September | same station |
| Midland, MI | 17 mi west | 68 | June to September | same station |
| Flint, MI | 40 mi south | 59 | July to August | Bishop International Airport |
| Burton, MI | 43 mi south | 59 | July to August | Bishop International Airport |
| Owosso, MI | 44 mi south | 59 | July to August | Bishop International Airport |
| Mount Pleasant, MI | 44 mi west | 68 | June to September | same station |
How Bay City ranks in MI
Of 90 MI places with 10,000 people or more, Bay City (population 32,086, 34th largest) ranks 67th for painting days, 1 day below the state median of 70. The longest season in the state is Alpena, 105 days, 105 miles north. The shortest is Escanaba at 36. 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 Mbs International Airport (10.4 miles away), 2015 to 2024, NOAA Global Summary of the Day. A month is good at 12+ painting days and possible at 6+.