What St. Martinville, LA rainfall means for your gutters
At roughly 66.8 inches of rain a year, this is one of the wetter parts of the country. A 6-inch K-style gutter carries close to half again the volume of a 5-inch profile, and at this rainfall the larger section is the sensible default rather than an upgrade.
| Annual rainfall | 66.8 inches |
|---|---|
| Recommended gutter | 6-inch K-style |
| Downspout every | 30 feet of run |
| Typical single-storey home | 5 downspouts |
| Installed cost, seamless aluminium | $7–$15 per linear foot |
| Typical 160-foot job | $1,125–$2,400 |
Climate figures are NOAA 1991–2020 normals from Lafayette, 3 miles away. Cost figures are typical local ranges, not a quote.
Why ice is not the issue in St. Martinville, LA
January lows average 43°F and the system never sees a sustained freeze.
Ice is not a design consideration here. Seam integrity and UV exposure are what limit service life instead, which is where a seamless run genuinely outperforms sectional gutter.
When to clear gutters in St. Martinville, LA
With 66.8 inches of rain a year and a long wet season, three clear-outs a year suits this climate — spring and again before October.
Nothing freezes here, so timing follows the rain rather than the calendar. Clearing before the wet season is what prevents overflow down the fascia — the damage in a no-freeze climate is rot, not ice.
Seamless gutter cost in St. Martinville, LA
Installed seamless aluminium runs $7–$15 per linear foot in St. Martinville, putting a typical 160-foot single-storey job at $1,125–$2,400. Rural rates run below the national average, though travel charges can offset that on longer call-outs.
The 6-inch profile recommended for this rainfall carries a higher material cost per foot than the smaller section, which is already reflected above. Roof height, fascia condition and the number of corners move the final figure more than the gutter itself does.
Gutter questions specific to St. Martinville, LA
What size gutters do I need in St. Martinville, LA?
At roughly 66.8 inches of rain a year, this is one of the wetter parts of the country. A 6-inch K-style gutter carries close to half again the volume of a 5-inch profile, and at this rainfall the larger section is the sensible default rather than an upgrade. For a typical single-storey roof here, plan on about 5 downspouts, one roughly every 30 feet of run.
How much do seamless gutters cost in St. Martinville, LA?
Installed seamless aluminium generally runs $7–$15 per linear foot locally, so a typical 160-foot single-storey job lands around $1,125–$2,400. Rural rates run below the national average, though travel charges can offset that on longer call-outs. These are typical ranges rather than a quote — the price turns on roof height, fascia condition and how many corners the run has.
How often should gutters be cleaned in St. Martinville, LA?
Three times a year suits this climate, given roughly 66.8 inches of annual rain. Nothing freezes here, so timing follows the rain rather than the calendar. Clearing before the wet season is what prevents overflow down the fascia — the damage in a no-freeze climate is rot, not ice.
Do I need to worry about ice dams in St. Martinville, LA?
January lows average 43°F and the system never sees a sustained freeze. Ice is not a design consideration here. Seam integrity and UV exposure are what limit service life instead, which is where a seamless run genuinely outperforms sectional gutter.
When is the best time to have gutters installed in St. Martinville, LA?
Any time of year works here — there is no freeze window to plan around. Installers are usually busiest just before the wet season, so booking outside that gets you a better slot.
Are seamless gutters worth it compared with sectional?
Sectional gutter leaks at the joints, and every joint is a future failure point. Seamless runs are rolled to length on site so the only joints are at corners and outlets. With 66.8 inches of rain a year, fewer joints mainly means fewer places for the sealant to fail under sustained wetting.
What month should I book gutter cleaning in St. Martinville, LA?
December is the month to aim for — June is the wettest month of the year here at 8.1 inches, and clearing debris before that is worth more than clearing it after. Rain is spread across roughly 11 months here, so a single annual visit tends not to be enough — split it either side of the wettest stretch.
When is the quietest time of year for gutters in St. Martinville, LA?
March is the driest month locally. With no month averaging a freezing low, that is simply the best window to book installation or repair without working around weather.
Will an older St. Martinville home need fascia repair as well?
Quite possibly. 36.7% of homes in St. Martinville, LA were built before 1960 (US Census ACS), and gutters of that era were hung with spikes driven straight through the fascia board. Where a run has been overflowing for years the board behind it is often soft, and it has to be sound before new gutter can be hung — which is the most common reason a quote comes back above the headline $7–$15 per foot.
Month-by-month gutter calendar for St. Martinville, LA
June is the wettest month in St. Martinville, LA at 8.1 inches, and March the driest. Rain is spread across 11 months of the year, so there is no single quiet season — inspection matters more here than one annual clean-out. No month averages a freezing low, so ice dams are not a design concern here.
| Month | Rain | High | Low | Gutter load | What to do |
|---|---|---|---|---|---|
| January | 5.6" | 62°F | 43°F | High | Inspect after heavy rain for overflow at corners and seams |
| February | 4.4" | 65°F | 47°F | Moderate | Routine check of hangers, seals and slope |
| March | 3.9" | 72°F | 52°F | Moderate | Routine check of hangers, seals and slope |
| April | 5.3" | 77°F | 57°F | High | Inspect after heavy rain for overflow at corners and seams |
| May | 5.5" | 84°F | 65°F | High | Inspect after heavy rain for overflow at corners and seams |
| June | 8.1" | 89°F | 71°F | Peak | Heaviest flow of the year — confirm downspouts discharge away from the foundation |
| July | 6.6" | 90°F | 73°F | Peak | Heaviest flow of the year — confirm downspouts discharge away from the foundation |
| August | 6.9" | 90°F | 73°F | Peak | Heaviest flow of the year — confirm downspouts discharge away from the foundation |
| September | 5.9" | 87°F | 68°F | High | Inspect after heavy rain for overflow at corners and seams |
| October | 5.1" | 80°F | 58°F | High | Inspect after heavy rain for overflow at corners and seams |
| November | 4.5" | 70°F | 48°F | High | Inspect after heavy rain for overflow at corners and seams |
| December | 5.2" | 64°F | 44°F | High | Clear debris now, before the wet season starts |
Monthly normals are NOAA 1991–2020 from LAFAYETTE 13 SE, 3 miles away. Gutter load is scored against this city's own wettest month, not a national average.
St. Martinville, LA homes and what that means for gutter work
| Housing units | 3,466 |
|---|---|
| Built before 1960 | 36.7% |
| Built since 2010 | 7.6% |
| Single-family detached | 76.7% |
| Owner occupied | 56.8% |
| Median home value | $100,100 |
36.7% of homes here were built before 1960. On stock that age the fascia behind the gutter is often the real job — original hangers were spiked through it, and boards that have carried forty years of overflow usually need repair before a new run can be hung.
76.7% of units are single-family detached, which is the straightforward case: one owner, ground-level access on most elevations, and a continuous run that can be formed on site.
Housing figures are US Census Bureau ACS 2024 5-year estimates.
St. Martinville gutter cost calculator
Adjust the run length, material and storey count for your own property. Figures are adjusted for St. Martinville labour rates and the 6-inch profile this city's rainfall calls for.
Gutter cost estimator for St. Martinville, LA
Typical installed ranges. Not a quote — the final figure depends on fascia condition, access and how many corners the run has.
A typical single-storey home runs 150–200 ft.
Estimated total
$1,425–$3,050
About $9–$19 per linear foot installed
| Line item | Estimate |
|---|---|
| Aluminium gutter, 160 ft | $1,075–$2,350 |
| 4 downspouts | $200–$425 |
| Remove and dispose of existing gutter | $150–$300 |
| Total | $1,425–$3,050 |
Gutter work available in St. Martinville, LA
Installers in the St. Martinville network cover seamless installation formed on site, repairs to leaks, sagging and storm damage, and full replacement. The 6-inch profile and 5 downspouts set out above is what a quote here should be based on. See what each service involves.
Signs You Need Seamless Gutter Repair or Installation
- Frequent clogging
- Visible cracks or splits
- Gaps between gutters and fascia boards
- Water pooling around your foundation
- Rust spots or peeling paint on your gutters
Which gutter material suits St. Martinville, LA
Rainfall volume is the deciding factor here
Volume rather than ice is the constraint here at 66.8 inches a year. Aluminium in .032 gauge handles it and will not rust, which matters on a run that stays wet for weeks at a time; the 6-inch profile does more for capacity than any material upgrade.
Steel is available but rusts from the inside out once the coating is scratched, and under sustained wetting that happens faster here than in a dry climate.
Copper costs several times aluminium and is chosen for appearance and lifespan rather than performance. It needs compatible fasteners and hangers throughout — copper in contact with steel or aluminium corrodes galvanically, which is the most common way an expensive copper run fails early.