EN
Weather in Port Arthur, TX
70°
Port Arthur, Tuesday, 20 October, 10:42
Overcast. Feels like 69°. High 80°, low 57°.
Pressure30.21 inHg
Wind8.1 mph NE 
Humidity56%
Visibility6.2 mi
Dew point53°
Tue, 20October
80°/57°
80°/57°Wed, 21October
82°/61°
82°/61°Thu, 22October79°/58°
79°/58°Fri, 23October80°/65°
80°/65°Sat, 24October79°/69°
79°/69°Sun, 25October76°/66°
76°/66°Mon, 26October80°/65°
80°/65° | 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | | | | | | | | | | |  | |
| Temperature | 72° | 64° | 62° | 60° | 63° | 67° | 71° | 74° | 80° | 76° | 68° | 67° |
| Feels like | 72° | 63° | 61° | 59° | 62° | 66° | 70° | 74° | 80° | 76° | 68° | 67° |
Pressure, inHg  | 30.21 | 30.21 | 30.21 | 30.21 | 30.21 | 30.21 | 30.21 | 30.18 | 30.12 | 30.12 | 30.15 | 30.15 |
| Wind, mph | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.5 | 2.8 | 2.3 | 1.7 | 2.4 |
Humidity, %  | 57% | 57% | 57% | 57% | 57% | 57% | 57% | 55% | 54% | 57% | 61% | 68% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | — | — | — | — | — | — | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | | | |
| Temperature | 63° | 63° | 64° | 62° | 64° | 73° | 78° | 81° | 82° | 76° | 67° | 65° |
| Feels like | 62° | 62° | 63° | 61° | 63° | 73° | 78° | 82° | 82° | 75° | 67° | 64° |
| Pressure, inHg | 30.15 | 30.15 | 30.12 | 30.15 | 30.18 | 30.18 | 30.18 | 30.15 | 30.12 | 30.09 | 30.12 | 30.12 |
| Wind, mph | 3.3 | 3.3 | 3.5 | 2.8 | 3.1 | 3 | 3.1 | 2.5 | 2.4 | 2.1 | 1.7 | 1 |
| Humidity, % | 62% | 62% | 63% | 64% | 67% | 63% | 51% | 46% | 44% | 45% | 61% | 63% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | | | |
| Temperature | 60° | 67° | 66° | 64° | 64° | 70° | 76° | 79° | 79° | 77° | 74° | 69° |
| Feels like | 59° | 66° | 65° | 64° | 63° | 69° | 75° | 78° | 79° | 76° | 73° | 69° |
| Pressure, inHg | 30.15 | 30.15 | 30.12 | 30.15 | 30.18 | 30.21 | 30.18 | 30.15 | 30.12 | 30.09 | 30.12 | 30.12 |
| Wind, mph | 1.8 | 1.5 | 1.7 | 2.2 | 2.6 | 2.3 | 2.4 | 2.3 | 1.7 | 1.3 | 0.6 | 1.1 |
| Humidity, % | 68% | 69% | 67% | 66% | 64% | 56% | 45% | 36% | 36% | 41% | 50% | 67% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | | | |
| Temperature | 68° | 66° | 66° | 66° | 66° | 70° | 75° | 79° | 80° | 78° | 74° | 71° |
| Feels like | 68° | 66° | 66° | 65° | 65° | 69° | 74° | 79° | 80° | 78° | 74° | 71° |
| Pressure, inHg | 30.12 | 30.12 | 30.12 | 30.12 | 30.15 | 30.18 | 30.18 | 30.12 | 30.09 | 30.09 | 30.12 | 30.15 |
| Wind, mph | 1.8 | 1.5 | 2 | 2.4 | 2.9 | 2.5 | 2.3 | 2.3 | 2.8 | 2.2 | 1.7 | 1.8 |
| Humidity, % | 67% | 73% | 72% | 69% | 66% | 57% | 48% | 40% | 35% | 40% | 57% | 70% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | | | |
| Temperature | 71° | 70° | 69° | 69° | 70° | 73° | 77° | 78° | 76° | 75° | 74° | 73° |
| Feels like | 71° | 70° | 70° | 70° | 71° | 73° | 77° | 78° | 76° | 75° | 74° | 73° |
| Pressure, inHg | 30.15 | 30.15 | 30.18 | 30.18 | 30.21 | 30.24 | 30.21 | 30.21 | 30.21 | 30.21 | 30.21 | 30.21 |
| Wind, mph | 1.3 | 1.3 | 1.9 | 2.5 | 3.1 | 3.8 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 |
| Humidity, % | 72% | 76% | 81% | 85% | 82% | 71% | 57% | 57% | 57% | 57% | 57% | 57% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | — | — | — | — | — | — |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | | | |
| Temperature | 74° | 70° | 68° | 66° | 69° | 71° | 73° | 74° | 74° | 74° | 73° | 72° |
| Feels like | 74° | 70° | 68° | 66° | 68° | 70° | 72° | 73° | 73° | 73° | 72° | 72° |
| Pressure, inHg | 30.27 | 30.27 | 30.27 | 30.27 | 30.27 | 30.27 | 30.27 | 30.27 | 30.27 | 30.27 | 30.27 | 30.27 |
| Wind, mph | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 |
| Humidity, % | 40% | 40% | 40% | 40% | 40% | 40% | 40% | 40% | 40% | 40% | 40% | 40% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | — | — | — | — | — | — | — | — | — | — | — | — |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | | | |
| Temperature | 80° | 68° | 67° | 65° | 69° | 74° | 78° | 78° | 75° | 72° | 70° | 70° |
| Feels like | 80° | 68° | 67° | 65° | 69° | 73° | 78° | 78° | 75° | 72° | 71° | 70° |
| Pressure, inHg | 30.15 | 30.15 | 30.15 | 30.15 | 30.15 | 30.15 | 30.15 | 30.15 | 30.15 | 30.15 | 30.15 | 30.15 |
| Wind, mph | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 |
| Humidity, % | 48% | 48% | 48% | 48% | 48% | 48% | 48% | 48% | 48% | 48% | 48% | 48% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | — | — | — | — | — | — | — | — | — | — | — | — |
Sun and moon today
Day length — 11 h 20 min
Sunrise — 07:20
Sunset — 18:40
Sunrise and sunset in local time
Waxing gibbous, 70%
Sunrise — —
Sunset — —
Port Arthur, TX climate by month
The annual average temperature in Port Arthur, TX is 69.5°. The warmest month is August (average high 87.4°), and the coldest is January (average low 47.8°). About 54.5 inches of precipitation fall per year, most of it in September (5.8 in). Figures are 60-year climate normals and records from 66 years of observations.
| Month | High | Low | Precipitation | Wet days | Record high | Record low |
|---|---|---|---|---|---|---|
| January | 58.4° | 47.8° | 5.2 in | 11 | 77.5° (2022) | 18.5° (1962) |
| February | 61.6° | 50.7° | 3.9 in | 10 | 80.8° (2023) | 14.9° (2021) |
| March | 68° | 57.5° | 3.9 in | 10 | 84° (2023) | 29.3° (1980) |
| April | 74.2° | 64.4° | 4.2 in | 9 | 90.9° (2011) | 39.7° (2007) |
| May | 80.4° | 71.5° | 4.1 in | 10 | 93.2° (2018) | 51.4° (2013) |
| June | 85.3° | 76.9° | 4.8 in | 13 | 98.6° (2012) | 64.2° (1964) |
| July | 87° | 78.7° | 4.6 in | 15 | 98.8° (2023) | 68.5° (1967) |
| August | 87.4° | 78.5° | 5.1 in | 16 | 104.9° (2023) | 67.3° (1989) |
| September | 84.1° | 74.5° | 5.8 in | 13 | 100.9° (2000) | 56.3° (1967) |
| October | 77° | 66.4° | 3.8 in | 8 | 90.7° (2023) | 38.8° (1993) |
| November | 67.9° | 57.5° | 4.3 in | 9 | 83.8° (2024) | 30.9° (2019) |
| December | 61.3° | 50.9° | 4.8 in | 10 | 79° (2025) | 16.2° (1989) |
Weather history
Temperature extremes over 66 years
October 20 temperatures in Port Arthur, TX over 66 years
high: 87.6° (2023)low: 45.9° (1989)
Weather in Albany, NY57°Weather in Annapolis, MD63°Weather in Atlanta, GA
67°Weather in Augusta, ME57°Weather in Austin, TX70°Weather in Baton Rouge, LA70°Weather in Bismarck, ND48°Weather in Boise, ID49°Weather in Boston, MA59°Weather in Carson City, NV48°Weather in Charleston, WV56°Weather in Charlotte Amalie, VI88°Weather in Cheyenne, WY55°Weather in Columbia, SC64°Weather in Columbus, OH59°Weather in Concord, NH59°Weather in Denver, CO54°Weather in Des Moines, IA56°Weather in Dover, DE64°Weather in Frankfort, KY63°Weather in Harrisburg, PA63°Weather in Hartford, CT61°Weather in Helena, MT39°Weather in Honolulu, HI75°Weather in Indianapolis, IN62°Weather in Jackson, MS65°Weather in Jefferson City, MO57°Weather in Juneau, AK
37°Weather in Lansing, MI57°Weather in Lincoln, NE59°Weather in Little Rock, AR61°Weather in Madison, WI53°Weather in Montgomery, AL61°Weather in Montpelier, VT54°Weather in Nashville, TN62°Weather in Oklahoma City, OK63°Weather in Olympia, WA41°Weather in Phoenix, AZ74°Weather in Pierre, SD50°Weather in Providence, RI57°Weather in Raleigh, NC63°Weather in Richmond, VA64°Weather in Sacramento, CA50°Weather in Salem, OR45°Weather in Salt Lake City, UT60°Weather in San Juan, PR89°Weather in Santa Fe, NM52°Weather in Springfield, IL60°Weather in St. Paul, MN54°Weather in Tallahassee, FL66°Weather in Topeka, KS57°Weather in Trenton, NJ63°Weather in Washington, DC64°
57°Weather in Annapolis, MD63°Weather in Atlanta, GA67°Weather in Augusta, ME57°Weather in Austin, TX70°Weather in Baton Rouge, LA70°Weather in Bismarck, ND48°Weather in Boise, ID49°Weather in Boston, MA59°Weather in Carson City, NV48°Weather in Charleston, WV56°Weather in Charlotte Amalie, VI88°Weather in Cheyenne, WY55°Weather in Columbia, SC64°Weather in Columbus, OH59°Weather in Concord, NH59°Weather in Denver, CO54°Weather in Des Moines, IA56°Weather in Dover, DE64°Weather in Frankfort, KY63°Weather in Harrisburg, PA63°Weather in Hartford, CT61°Weather in Helena, MT39°Weather in Honolulu, HI75°Weather in Indianapolis, IN62°Weather in Jackson, MS65°Weather in Jefferson City, MO57°Weather in Juneau, AK37°Weather in Lansing, MI57°Weather in Lincoln, NE59°Weather in Little Rock, AR61°Weather in Madison, WI53°Weather in Montgomery, AL61°Weather in Montpelier, VT54°Weather in Nashville, TN62°Weather in Oklahoma City, OK63°Weather in Olympia, WA41°Weather in Phoenix, AZ74°Weather in Pierre, SD50°Weather in Providence, RI57°Weather in Raleigh, NC63°Weather in Richmond, VA64°Weather in Sacramento, CA50°Weather in Salem, OR45°Weather in Salt Lake City, UT60°Weather in San Juan, PR89°Weather in Santa Fe, NM52°Weather in Springfield, IL60°Weather in St. Paul, MN54°Weather in Tallahassee, FL66°Weather in Topeka, KS57°Weather in Trenton, NJ63°Weather in Washington, DC64°Weather in Hindes, TX70°Weather in Hix, TX68°Weather in Hogg, TX69°Weather in Holden, TX67°Weather in Holland Quarters, TX64°Weather in Holly Grove, TX66°Weather in Holt, TX65°Weather in Hood, TX63°Weather in Hoot, TX62°Weather in Hope, TX72°Weather in Hovey, TX63°Weather in Hoxie, TX65°Weather in Hoyte, TX66°Weather in Hulldale, TX60°Weather in Hurnville, TX54°Weather in Ida, TX62°Weather in James, TX61°Weather in Jardin, TX67°Weather in Jennings, TX56°Weather in Jericho, TX60°
70°Weather in Hix, TX68°Weather in Hogg, TX69°Weather in Holden, TX67°Weather in Holland Quarters, TX64°Weather in Holly Grove, TX66°Weather in Holt, TX65°Weather in Hood, TX63°Weather in Hoot, TX62°Weather in Hope, TX72°Weather in Hovey, TX63°Weather in Hoxie, TX65°Weather in Hoyte, TX66°Weather in Hulldale, TX60°Weather in Hurnville, TX54°Weather in Ida, TX62°Weather in James, TX61°Weather in Jardin, TX67°Weather in Jennings, TX56°Weather in Jericho, TX60°