Will Pipes Freeze in Vermilion Parish, LA? under 1 night a Year
Freeze nights in Vermilion Parish
In a normal year Vermilion Parish, LA gets under 1 night at or below 20°F, the point where bare pipes in a garage, attic or outside wall start to freeze. That is more than 3% of US counties.
Risk level: Rare.
It depends where the pipe is
| Pipe | Freezes near | Nights a year |
|---|---|---|
| Outdoor spigot, open crawlspace | 32°F | 10 nights |
| Bare pipe in garage, attic or outside wall | 20°F | under 1 night |
| Insulated pipe in unheated space | 10°F | none |
| Inside the heated house | 0°F | none |
Month by month
Nights at or below 20°F in a normal year.
First 32°F night is usually around 12/05, last around 02/17. For 20°F: 01/10 to 01/13.
How cold Vermilion Parish nights get
Average winter (Dec-Feb) low: 43°F; the coldest month, January, averages 41°F overnight. 5 months normally bring at least one night below 32°F (Jan, Feb, Mar, Nov, Dec).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 41°F | 45°F | 52°F | 58°F | 66°F | 72°F | 74°F | 73°F | 69°F | 59°F | 49°F | 43°F |
Vermilion Parish next to its neighbours
Lafayette Parish, LA, 51 km northeast, gets under 1 night below 20°F to Vermilion Parish's under 1 night.
| County | Distance | Below 32°F | Below 20°F | Jan low |
|---|---|---|---|---|
| Vermilion Parish, LA | - | 10 nights | under 1 night | 41°F |
| Lafayette Parish, LA | 51 km northeast | 18 nights | under 1 night | 41°F |
| Iberia Parish, LA | 51 km southeast | 8 nights | under 1 night | 44°F |
| Acadia Parish, LA | 55 km north | 16 nights | under 1 night | 41°F |
| Jefferson Davis Parish, LA | 70 km northwest | 14 nights | under 1 night | 42°F |
| St. Martin Parish, LA | 77 km northeast | 15 nights | under 1 night | 42°F |
| Cameron Parish, LA | 82 km west | 8 nights | under 1 night | 44°F |
Vermilion Parish within LA
Vermilion Parish ranks 57 of 64 LA counties for nights below 20°F. The most is Claiborne Parish, LA at 5 nights, with a 34°F average winter low. The fewest is Plaquemines Parish, LA: none, winter lows near 49°F. At 1 ft, Vermilion Parish sits 70 ft below the state's median county elevation of 70 ft.
What to do here
- Watch the forecast for a sub-threshold night.
- That night: drip the faucet on an outside wall, open the sink cabinet.
A few nights a year catches houses that were never built for it: pipes in places that rarely freeze.
Where this comes from
NOAA 1991-2020 climate normals, blended from 3 nearby stations and adjusted for elevation; closest is Leland Bowman Lock, LA, 12 km away (close match). A normal year, not tonight's forecast: check the forecast low for the night itself. What a "fair" or "distant" station match means is in the method guide.