Weather in Port Lavaca, TX
Port Lavaca, Thursday, 12 November, 17:55
Clear. Feels like 70°. High 78°, low 60°.
Monthly outlook for Port Lavaca, TX: average high 73.1°, average low 60.9°. That is 1.2° above the climate normal for November. Precipitation is expected on 6 days (about 2.8 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 12 November (78.3°), the coolest 27 November (51°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 12 November – 21 November | 74.6° | 71.3° | +1.8° |
| 22 November – 1 December | 70.5° | 69.1° | +0.8° |
| 2 December – 11 December | at normal | 67.2° | — |
November records over 66 years
Climate normals and records are computed from the nearest reference point — Seadrift (15 mi).
0
Port Lavaca, Friday, 13 November
Clear. High 77°, low 56°.
0.09
Port Lavaca, Saturday, 14 November
Light rain. High 76°, low 61°.
1.24Port Lavaca, Sunday, 15 November
Heavy rain. High 75°, low 64°.
0
Port Lavaca, Monday, 16 November
Overcast. High 65°, low 58°.
0Port Lavaca, Tuesday, 17 November
Overcast. High 67°, low 56°.
0Port Lavaca, Wednesday, 18 November
Overcast. High 75°, low 63°.
0Port Lavaca, Thursday, 19 November
Light rain. High 77°, low 69°.
0.11Port Lavaca, Friday, 20 November
Light rain. High 77°, low 67°.
0.01Port Lavaca, Saturday, 21 November
Light rain. High 78°, low 71°.
1.15Port Lavaca, Sunday, 22 November
Heavy rain. High 78°, low 71°.
0.09Port Lavaca, Monday, 23 November
Light rain. High 76°, low 61°.
0
Port Lavaca, Tuesday, 24 November
Mostly clear. High 72°, low 55°.
0Port Lavaca, Wednesday, 25 November
Clear. High 74°, low 59°.
0.08Port Lavaca, Thursday, 26 November
Light rain. High 67°, low 54°.
0Port Lavaca, Friday, 27 November
Overcast. High 56°, low 51°.
0.1
Port Lavaca, Saturday, 28 November
Climate normal for this date — 60-year average.
0.04Port Lavaca, Sunday, 29 November
Climate normal for this date — 60-year average.
0.07Port Lavaca, Monday, 30 November
Climate normal for this date — 60-year average.
0.06Port Lavaca, Tuesday, 1 December
Climate normal for this date — 60-year average.
0.06Port Lavaca, Wednesday, 2 December
Climate normal for this date — 60-year average.
0.06Port Lavaca, Thursday, 3 December
Climate normal for this date — 60-year average.
0.08
Port Lavaca, Friday, 4 December
Climate normal for this date — 60-year average.
0.11Port Lavaca, Saturday, 5 December
Climate normal for this date — 60-year average.
0.09Port Lavaca, Sunday, 6 December
Climate normal for this date — 60-year average.
0.11Port Lavaca, Monday, 7 December
Climate normal for this date — 60-year average.
0.07Port Lavaca, Tuesday, 8 December
Climate normal for this date — 60-year average.
0.08Port Lavaca, Wednesday, 9 December
Climate normal for this date — 60-year average.
0.07Port Lavaca, Thursday, 10 December
Climate normal for this date — 60-year average.
0.1Port Lavaca, Friday, 11 December
Climate normal for this date — 60-year average.
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Port Lavaca, TX are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Port Lavaca, TX since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.
Sun and moon today
Weather history
39°Weather in Annapolis, MD58°Weather in Atlanta, GA58°Weather in Augusta, ME40°Weather in Austin, TX73°Weather in Baton Rouge, LA71°Weather in Bismarck, ND35°Weather in Boise, ID64°Weather in Boston, MA48°Weather in Carson City, NV
65°Weather in Charleston, WV46°Weather in Charlotte Amalie, VI84°Weather in Cheyenne, WY60°Weather in Columbia, SC66°Weather in Columbus, OH46°Weather in Concord, NH39°Weather in Denver, CO64°Weather in Des Moines, IA40°Weather in Dover, DE57°Weather in Frankfort, KY47°Weather in Harrisburg, PA51°Weather in Hartford, CT46°Weather in Helena, MT53°Weather in Honolulu, HI80°Weather in Indianapolis, IN43°Weather in Jackson, MS66°Weather in Jefferson City, MO
46°Weather in Juneau, AK36°Weather in Lansing, MI42°Weather in Lincoln, NE42°Weather in Little Rock, AR63°Weather in Madison, WI39°Weather in Montgomery, AL65°Weather in Montpelier, VT38°Weather in Nashville, TN53°Weather in Oklahoma City, OK63°Weather in Olympia, WA55°Weather in Phoenix, AZ83°Weather in Pierre, SD37°Weather in Providence, RI51°Weather in Raleigh, NC60°Weather in Richmond, VA62°Weather in Sacramento, CA74°Weather in Salem, OR55°Weather in Salt Lake City, UT58°Weather in San Juan, PR82°Weather in Santa Fe, NM59°Weather in Springfield, IL42°Weather in St. Paul, MN36°Weather in Tallahassee, FL68°Weather in Topeka, KS45°Weather in Trenton, NJ
51°Weather in Washington, DC57°71°Weather in Buffalo Gap, TX72°Weather in Tuscola, TX72°Weather in Tye, TX75°Weather in Impact, TX75°Weather in Lawn, TX72°Weather in Rising Star, TX67°Weather in Stephenville, TX75°Weather in Cross Plains, TX66°Weather in Putnam, TX73°Weather in Tatum, TX72°Weather in South Bend, TX74°Weather in Seven Points, TX73°Weather in Star Harbor, TX71°Weather in Tool, TX73°Weather in Trinidad, TX73°Weather in Enchanted Oaks, TX73°Weather in Poynor, TX72°Weather in Blooming Grove, TX75°Weather in Dawson, TX73°