When to paint a house exterior in Merriam, KS
When to paint in Merriam, KS
A short season: book early and expect weather delays. The painting window is May, with 2 good months a year. The best month is September, at about 17 painting days. Book a painter by March.
If you want the house done in May, call for quotes in March 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 Apr, May, Jun, Jul, Aug, Sep, Oct.
- under 1Jan
- 1Feb
- 3Mar
- 8Apr
- 12May
- 12Jun
- 7Jul
- 12Aug
- 17Sep
- 11Oct
- 3Nov
- 1Dec
Month by month
| Month | Painting days | Staining days | With low-temp paint | Avg low / high |
|---|---|---|---|---|
| January | under 1 | under 1 | 3 | 24° / 43°F |
| February | 1 | under 1 | 5 | 26° / 49°F |
| March | 3 | 3 | 14 | 39° / 61°F |
| April | 8 | 7 | 18 | 47° / 70°F |
| May | 12 | 11 | 16 | 58° / 78°F |
| June | 12 | 9 | 12 | 69° / 89°F |
| July | 7 | 5 | 7 | 72° / 91°F |
| August | 12 | 10 | 12 | 70° / 89°F |
| September | 17 | 17 | 18 | 64° / 85°F |
| October | 11 | 11 | 22 | 50° / 72°F |
| November | 3 | 3 | 15 | 38° / 58°F |
| December | 1 | under 1 | 6 | 30° / 49°F |
Deck stain does best in September. Low-temperature paint adds about 60 days a year here.
Towns near Merriam compared
Every one of the 6 closest places lands within three days of Merriam's 86 a year, so the season here is the regional season. Mission, Prairie Village, Kansas City are read from the same station as Merriam, so their numbers match; the real difference is the distance from that station.
| Place | From Merriam | Painting days a year | Window | Station |
|---|---|---|---|---|
| Mission, KS | 2 mi east | 86 | May | same station |
| Prairie Village, KS | 4 mi southeast | 86 | May | same station |
| Shawnee, KS | 6 mi west | 89 | August to September | Johnson County Executive Airport |
| Lenexa, KS | 7 mi southwest | 89 | August to September | Johnson County Executive Airport |
| Kansas City, KS | 8 mi north | 86 | May | same station |
| Leawood, KS | 8 mi southeast | 89 | August to September | Johnson County Executive Airport |
How Merriam ranks in KS
Of 38 KS places with 10,000 people or more, Merriam (population 11,560, 32nd largest) ranks 9th for painting days, 15 days above the state median of 71. The longest season in the state is Pittsburg, 90 days, 111 miles south. The shortest is Dodge City at 35. Switching to low-temperature paint here is worth 60 extra days, more than most of the summer months on their own.
Where these numbers come from
Daily records from C.R. Wheeler Downtown Airport (8.8 miles away), 2015 to 2024, NOAA Global Summary of the Day. A month is good at 12+ painting days and possible at 6+.